Mark Nicholas Brinkman, D.O.
Family Medicine Physician · Callahan, FL
Mark Nicholas Brinkman, D.O. is a family medicine physician with a practice address in Callahan, Florida, and NPI 1245764133, issued on Apr 18, 2017. Check the license (Florida OS16763, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mark Nicholas Brinkman
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS16763 FL
Self-reported in NPPES; status is on the state search - Practice location
- 45465 Fifth Ave, Callahan, FL 32011
- Phone
- (904) 879-4544
- Enumerated
- Apr 18, 2017
- Record last updated
- Jul 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (904) 879-4411
- Medicare enrollment
- Enrolled (PECOS I20200716001559); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 45465 Fifth Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shannon Cislo, PA-CPhysician Assistant1821719899
- Garrett Cudmore, DOFamily Medicine Physician1154907061
- Warren Groff, MDFamily Medicine Physician1558348110
- Stephanie May, APRNNurse Practitioner1053963793
- Kiersten Prince, D.O.Family Medicine Physician1467689174
Verify Mark Nicholas Brinkman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS16763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average family medicine physician in 2024
6,203 Medicare Part D claims for 506 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 73 claims were for opioids.
Most prescribed
- Atorvastatin Calcium281 claims
- Amlodipine Besylate228 claims
- Levothyroxine Sodium189 claims
- Lisinopril170 claims
- Omeprazole149 claims
- Gabapentin146 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 91.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,500.50
73 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Baptist Primary Care IncCallahan, FL
- Physicians Group Services PAYulee, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Nicholas Brinkman among 9,399 family medicine physician records in Florida
Mark Nicholas Brinkman, D.O. is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2004 among the 5,504 with a school on file
- Record last updated2020 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Callahan
They are 11 of the 98 NPPES records with a practice address in Callahan, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Callahan → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Phillips CaoCallahan, FL 320111891159745
- Garrett Cudmore, DOCallahan, FL 320111154907061
- Charles Day, M.D.Callahan, FL 320111942277470
- Asteria Ferrer, MDCallahan, FL 320111942210042
- Warren Groff, MDCallahan, FL 320111558348110
- Timea Kecskemeti-Kovacs, M.D.Callahan, FL 320111821028739
- Brett LawsonCallahan, FL 320111205369154
- Kiersten Prince, D.O.Callahan, FL 320111467689174
Common questions
What is Mark Nicholas Brinkman, D.O.'s NPI number?
Mark Nicholas Brinkman, D.O.'s National Provider Identifier (NPI) is 1245764133, issued on Apr 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mark Nicholas Brinkman, D.O. located?
The NPPES record lists a practice address at 45465 Fifth Ave, Callahan, FL, 32011. Phone: (904) 879-4544. Providers update this record themselves, so call before visiting.
How can I verify Mark Nicholas Brinkman, D.O.'s license?
NPPES lists Florida license number OS16763, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Nicholas Brinkman, D.O. prescribe under Medicare Part D?
In 2024, Mark Nicholas Brinkman, D.O. had 6,203 Medicare Part D claims for 506 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mark Nicholas Brinkman, D.O.'s MIPS final score?
The 2023 MIPS final score is 91.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.