James Brewster Caldwell, DO
MOHS-Micrographic Surgery Physician · Tallahassee, FL
James Brewster Caldwell, DO is a mohs-micrographic surgery physician with a practice address in Tallahassee, Florida, and NPI 1639186513, issued on Aug 2, 2006. Check the license (Florida OS7111, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- James Brewster Caldwell
- Credential
- DO
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License number
- OS7111 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2433 Mahan Dr, Tallahassee, FL 32308
- Phone
- (850) 219-8811
- Enumerated
- Aug 2, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (850) 219-8883
- Medicare enrollment
- Enrolled (PECOS I20230425000563); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mohs-micrographic surgery physician records → All 161 in Florida → Look up another NPI →
Also registered at 2433 Mahan Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Derrick, FNP-CFamily Nurse Practitioner1831743806
- Sabrina Mauldin, APRNFamily Nurse Practitioner1366918658
- Carol Spivey, ARNPFamily Nurse Practitioner1942267729
Verify James Brewster Caldwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS7111Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
423 Medicare Part D claims for 210 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D.
Most prescribed
- Clobetasol Propionate77 claims
- Ketoconazole62 claims
- Imiquimod60 claims
- Mupirocin53 claims
- Triamcinolone Acetonide48 claims
- Valacyclovir24 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $495.51
17 payments; by number, the most common kind was food and beverage; the largest payer was Organogenesis Inc. The 1,074 providers of this specialty with any payment received $4,075.23 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 one group practice
- Dermatology Advanced Care, P.A.Tallahassee, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Brewster Caldwell among 161 mohs-micrographic surgery physician records in Florida
James Brewster Caldwell, DO is one of 161 mohs-micrographic surgery physician records with a practice address in Florida. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 51% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated1985 · median 2005 among the 142 with a school on file
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in Florida
There are 161 mohs-micrographic surgery physician records in Florida.
All 161 in Florida → Every provider in Tallahassee → MOHS-Micrographic Surgery Physician nationwide →
The 8 mohs-micrographic surgery physician records with the nearest ZIP codes
- Armand Cognetta, M.D.Tallahassee, FL 323081003922592
- Ira Freilich, MDTallahassee, FL 323121427081496
- Arianne Chavez, MDSt Johns, FL 322591972762565
- Catherine Degesys, M.D.Jacksonville, FL 322241538588348
- Ashley Wysong, M.D.Jacksonville, FL 322241447493267
- Juan Rosario-Collazo, MDJacksonville, FL 322171457321028
- John Howard, D.O.Jacksonville, FL 322161417334343
- James Trimble, MDJacksonville, FL 322161508092347
Common questions
What is James Brewster Caldwell, DO's NPI number?
James Brewster Caldwell, DO's National Provider Identifier (NPI) is 1639186513, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Brewster Caldwell, DO located?
The NPPES record lists a practice address at 2433 Mahan Dr, Tallahassee, FL, 32308. Phone: (850) 219-8811. Providers update this record themselves, so call before visiting.
How can I verify James Brewster Caldwell, DO's license?
NPPES lists Florida license number OS7111, 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 James Brewster Caldwell, DO prescribe under Medicare Part D?
In 2024, James Brewster Caldwell, DO had 423 Medicare Part D claims for 210 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.
What is James Brewster Caldwell, DO's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.