Michael J. Mangan, M. D.
Gastroenterology Physician · Tallahassee, FL
Michael J. Mangan, M. D. is a gastroenterology physician with a practice address in Tallahassee, Florida, and NPI 1245280106, issued on May 11, 2006. Check the license (Florida ME 62304, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael J. Mangan
- Credential
- M. D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- ME 62304 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Miccosukee RD, Tallahassee, FL 32308
- Phone
- (850) 877-2105
- Enumerated
- May 11, 2006
- Record last updated
- Jul 10, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (850) 216-1321
- Medicare enrollment
- Enrolled (PECOS I20110201000350); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 2400 Miccosukee RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Blackmon, M.D.Anatomic Pathology & Clinical Pathology Physician1184687352
- Todd Chenicek, ARNPNurse Practitioner1437100724
- Charles Cottrell, M DGastroenterology Physician1811911829
- Louisa Dowling, ARNPNurse Practitioner1245281336
- Shirleen Dupont, ARNPNurse Practitioner1699933440
- Hong Gao, MDGastroenterology Physician1376502740
Verify Michael J. Mangan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 62304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% more Medicare Part D claims than the average gastroenterology physician in 2024
1,446 Medicare Part D claims for 484 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Omeprazole381 claims
- Famotidine233 claims
- Pantoprazole Sodium150 claims
- Peg 3350-Electrolyte105 claims
- Sod Sulf-Potass Sulf-Mag Sulf76 claims
- Mesalamine56 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: $531.69
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Stockwell Reisman Paulk And Taylor PATallahassee, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Mangan among 1,513 gastroenterology physician records in Florida
Michael J. Mangan, M. D. is one of 1,513 gastroenterology physician records with a practice address in Florida. 87% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 45% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1986 · median 2000 among the 1,156 with a school on file
- Record last updated2007 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Florida
There are 1,513 gastroenterology physician records in Florida.
All 1,513 in Florida → Every provider in Tallahassee → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Charles Cottrell, M DTallahassee, FL 323081811911829
- Hong Gao, MDTallahassee, FL 323081376502740
- Amulya Konda, M.D.Tallahassee, FL 323081932143179
- Leonard Leichus, M.D.Tallahassee, FL 323081871596148
- Kishor Kumar Muniyappa, MBBS MDTallahassee, FL 323081467470583
- H Paulk, M. D.Tallahassee, FL 323081205886215
- Andres Rodriguez, M. D.Tallahassee, FL 323081477503480
- Hardeep Singh, M. D.Tallahassee, FL 323081104876127
Common questions
What is Michael J. Mangan, M. D.'s NPI number?
Michael J. Mangan, M. D.'s National Provider Identifier (NPI) is 1245280106, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Mangan, M. D. located?
The NPPES record lists a practice address at 2400 Miccosukee RD, Tallahassee, FL, 32308. Phone: (850) 877-2105. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Mangan, M. D.'s license?
NPPES lists Florida license number ME 62304, 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 Michael J. Mangan, M. D. prescribe under Medicare Part D?
In 2024, Michael J. Mangan, M. D. had 1,446 Medicare Part D claims for 484 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Michael J. Mangan, M. D.'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.