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Issue 15 · September 2026
The SBA rate ceiling drops 1.5 points at $350,000, and it attaches the day the application lands
The lead: there is no SBA rate, there are four ceilings
A lender sends a term sheet for a practice acquisition, quotes a number, and calls it the SBA rate. SBA does not publish one. What SBA publishes is a ceiling on how far above a base rate a lender may price a variable rate 7(a) loan, and that ceiling changes four times as the loan gets larger. The place where it moves most is a loan size almost nobody thinks of as a threshold.
For all 7(a) loans of more than $250,000 and up to and including $350,000, the maximum interest rate shall not exceed four and a half (4.5) percentage points over the base rate; and for all 7(a) loans of more than $350,000, the maximum interest rate shall not exceed three (3.0) percentage points over the base rate.
That is a gap of 1.5 percentage points, and it opens across one dollar of loan size. A $350,000 request and a $350,001 request sit under different ceilings. The tiers below run looser still, at six (6.0) percentage points over the base rate from $50,001 through $250,000 and six and a half (6.5) percentage points over the base rate at $50,000 or less, so the smallest borrowers carry the weakest legal limit on price. Two details decide whether any of this reaches a term sheet. The first is timing: the rule fixes the initial maximum allowable rate for the loan determined as of the date SBA receives the loan application, so resizing a request after submission does not move the ceiling it was priced against. The second is the base itself. The base rate will be one of the following: the prime rate or the Optional Peg Rate. A quote of base plus a spread, with no base named, has not told you the rate. In the Federal Reserve H.15 release dated September 4, 2026, the bank prime loan rate is 6.75 percent.
What to check this week
Pull the most recent term sheet or loan agreement and find three things: the loan amount, the stated spread over base, and which base rate the lender named. Place the loan in its tier and set the spread against that tier's ceiling. A ceiling is a legal maximum rather than a quote, and a strong borrower should price under it, so a spread sitting at the cap is a negotiating fact rather than a violation. If a request is being sized anywhere near $350,000, that conversation belongs before the application goes in, because the ceiling attaches at application receipt. Confirm the rate type as well: these four maximums govern variable rate loans, and SBA sets maximum fixed rates through a separate schedule it publishes in the Federal Register. The practice financing guide lays out how the SBA routes price against conventional and physician lender terms for a given loan size and use of proceeds.
Three things worth knowing
Enrollment: the 30 days Medicare will let you bill backward, and the condition attached
Medicare will pay for services furnished before a provider's enrollment effective date. The window is 30 days, and the rule attaches a condition to it. Physicians, non-physician practitioners, and their organizations are on the list of types it covers. Retrospective billing is permitted where the provider or supplier has met all program requirements, including State licensure requirements, where the services were provided at the enrolled practice location, and where circumstances precluded enrollment in advance of providing services to Medicare beneficiaries. A longer window of ninety days prior to their effective date opens only where a Presidentially declared disaster under the Robert T. Stafford Disaster Relief and Emergency Assistance Act precluded enrolling ahead of time. So the operative question is whether the reason for the gap fits the condition the rule names, and whether that reason was written down while it was happening. Length of the gap on its own settles nothing. Compare the effective date on each approval letter against that provider's first date of service. Where the gap falls inside 30 days and the file supports the condition, that is billable revenue currently being absorbed as a credentialing delay. Where the gap runs longer, no documentation reaches it. The credentialing hub covers which enrollment route fits a given specialty, state mix, and timeline.
EHR contracts: the clause a certified vendor has to tell you it will not enforce
If a practice runs certified health IT, the developer of that software operates under a condition of certification that reaches into its contract with the practice. A health IT developer may not prohibit or restrict any communication regarding the usability of its health IT, its interoperability, its security, what users experienced while using it, the business practices of health IT developers related to exchanging electronic health information, and the manner in which a user has used the technology. Screenshots and video count as communication. A developer may require that screenshots or video not be altered, except to annotate the screenshots or video or resize the screenshots or video, and may hold the count to what the point actually needs. That is close to the end of what a developer may restrict. Two obligations follow from the same rule. Health IT developers must issue a written notice to all customers holding contract provisions that contravene it, saying annually that those provisions will not be enforced. And a developer must not establish, renew, or enforce any contract or agreement that contravenes the communications condition, with older agreements to be amended the next time they are modified or renewed. Search the software agreement for non-disparagement, confidentiality of performance, or approval-before-publication language. Where it exists and the system is certified, that clause is a renewal item, and the annual notice is something the vendor owes rather than a courtesy. Scope matters here: the condition binds developers of certified health IT, so a system outside the certification program sits outside the rule. The EHR hub is where to check how a given system is positioned before that renewal conversation starts.
Participation: the limiting charge is calculated from the smaller number
Practices revisit Medicare participation on a yearly cycle, and the non-participating side of that decision runs on two percentages that stack in a specific order. First, the fee schedule amount for a nonparticipating supplier for a physician service is 95 percent of the fee schedule amount calculated for a participating supplier. Second, for items or services paid under the physician fee schedule, the limiting charge is 115 percent of the fee schedule amount for nonparticipating suppliers, and it applies to a supplier who is nonparticipating and does not accept assignment. Read in that order, the 115 percent attaches to the already reduced amount rather than to the participating amount, so any model built on 115 percent of the participating fee schedule overstates what may lawfully be charged. Multiply the two percentages and the ceiling lands just over 109 percent of the participating amount, a far narrower premium than the headline 115 figure suggests. If a spreadsheet anywhere in the practice compares participating against non-participating economics, check which base the 115 percent was applied to before anyone acts on the comparison.
One for the back pocket
Your NPI carries a five digit prefix that has never appeared on any of your paperwork, and it is there because of a plastic card. The standard itself reads plainly enough: the NPI is a 10-position numeric identifier, with a check digit in the 10th position, and no intelligence about the health care provider in the number. The reason for that check digit sits in the 2004 final rule. In August 1996 the USA Registration Committee approved the NPI as an identifier for a card issuer on a standard health care identification card, and that card standard requires the first five digits of the card issuer identifier to be 80840, where the initial two digits, 80, signify health applications, the next three digits, 840, signify United States. To keep every NPI usable in that setting, HHS wrote that the NPI check digit calculation must always be performed as though the NPI is preceded by 80840, accomplished by including a constant in the check digit calculation when the NPI is used without this prefix. The digit itself is calculated using the ISO standard Luhn check digit algorithm, a modulus 10 double-add-double algorithm. So there is a hard-coded 80840 sitting inside NPI validation in clearinghouses and practice management systems across the country, inherited from a health identification card format that most practices have never issued and many have never seen. And the tenth digit of your own NPI is not a serial position at all: given the first nine, exactly one value satisfies the check.
Putting this issue to work
Loan tiers, enrollment effective dates, software contract language, and participation math are all decisions a practice makes once and then lives inside for years. The decision tools on GetPracticeHelp are free, take about two minutes each, and ask for no email address.
Browse the decision tools →On the numbers: the four maximum allowable variable rates for 7(a) loans, the rule that the initial maximum is fixed as of the date SBA receives the application, and the definition of the base rate are 13 CFR 120.214(c) and (d); SBA publishes maximum fixed rates separately under 13 CFR 120.213(a). The bank prime loan rate of 6.75 percent is the Federal Reserve H.15 release dated September 4, 2026. The 30 day and 90 day retrospective billing windows, their conditions, and the provider types they cover are 42 CFR 424.521(a). The communications condition of certification, the screenshot and video allowance, the annual customer notice, and the contract restriction are 45 CFR 170.403(a) and (b). The nonparticipating fee schedule amount is 42 CFR 414.20(b) and the limiting charge is 42 CFR 414.48; the figure just over 109 percent is those two rules multiplied, not a figure either one states. The NPI format is 45 CFR 162.406(a), and the 80840 prefix, the constant, and the Luhn check digit come from the HIPAA standard unique health identifier final rule at 69 FR 3434 (January 23, 2004). State law, payer contracts, and lender policy layer additional and often tighter terms on top of every federal figure here. Treat these as the federal floor to check a specific situation against, not as a guarantee about that situation.
Before you act on any number here: Practice Insider gives general operational guidance on running an independent practice. It is not legal, compliance, tax, or financial advice. Confirm any loan term, Medicare enrollment or billing determination, participation election, or software contract question with qualified healthcare counsel, your own financial advisor, or the payer before acting on it. Rate ceilings move with the base rate, enrollment and billing rules turn on facts specific to each provider, and certification requirements apply only to certified health IT, so verify current requirements against your own situation before making a decision.