Michael B. Mekjian, D.O.
Gastroenterology Physician · Plantation, FL
Michael B. Mekjian, D.O. is a gastroenterology physician with a practice address in Plantation, Florida, and NPI 1376517375, issued on Feb 15, 2006. Check the license (Florida OS0005568, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael B. Mekjian
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- OS0005568 FL
Self-reported in NPPES; status is on the state search - Practice location
- 140 SW 84TH Ave, Plantation, FL 33324
- Phone
- (954) 476-9350
- Enumerated
- Feb 15, 2006
- Record last updated
- Oct 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (954) 476-2446
- Medicaid ID
- 0642533700 FL
- Medicare enrollment
- Enrolled (PECOS I20070219000693); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 1984
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 140 SW 84TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jay Cohen, MDObstetrics & Gynecology Physician1104806603
- Elias Dabul, M.D.Gastroenterology Physician1669440129
- Gerardo Lanes, M.D.Gastroenterology Physician1033182605
- Camil Marrero, M.D.Obstetrics & Gynecology Physician1295933117
- Jabal Uffelman, MDObstetrics & Gynecology Physician1427038579
- Guillermo Valenzuela, MDSpecialist1245252402
Verify Michael B. Mekjian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS0005568Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average gastroenterology physician in 2024
440 Medicare Part D claims for 133 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Pantoprazole Sodium118 claims
- Omeprazole75 claims
- Famotidine38 claims
- Esomeprazole Magnesium28 claims
- Linzess22 claims
- Budesonide Dr15 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 practice group's MIPS final score for 2023 (Medicare payment program): 82.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,487.37
81 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
- Gastro Health, LLCPlantation, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael B. Mekjian among 1,513 gastroenterology physician records in Florida
Michael B. Mekjian, D.O. 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
- Graduated1984 · median 2000 among the 1,156 with a school on file
- Record last updated2012 · 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 Plantation → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Elias Dabul, M.D.Plantation, FL 333241669440129
- Lilly Gonzalez, M.D.Plantation, FL 333241558604058
- Gerardo Lanes, M.D.Plantation, FL 333241033182605
- Craig Peller, MDPlantation, FL 333241548255953
- Wallace Waldman, M.D.Plantation, FL 333241760719272
- James Wolper, MDPlantation, FL 333251902809114
- Jay Adler, MDPlantation, FL 333221619930641
- Joel Feiss, MDPlantation, FL 333221659344893
Common questions
What is Michael B. Mekjian, D.O.'s NPI number?
Michael B. Mekjian, D.O.'s National Provider Identifier (NPI) is 1376517375, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael B. Mekjian, D.O. located?
The NPPES record lists a practice address at 140 SW 84TH Ave, Plantation, FL, 33324. Phone: (954) 476-9350. Providers update this record themselves, so call before visiting.
How can I verify Michael B. Mekjian, D.O.'s license?
NPPES lists Florida license number OS0005568, 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 B. Mekjian, D.O. prescribe under Medicare Part D?
In 2024, Michael B. Mekjian, D.O. had 440 Medicare Part D claims for 133 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Michael B. Mekjian, D.O.'s MIPS final score?
The 2023 MIPS final score is 82.6 of 100, reported for the practice group. 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.