Adam A. Fershko, MD
Internal Medicine Physician · Orlando, FL
Adam A. Fershko, MD is an internal medicine physician with a practice address in Orlando, Florida, and NPI 1780833244, issued on Sep 9, 2008. Check the license (Florida 172879, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Adam A. Fershko
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 172879 FL
096909 OH
35096909 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7727 Lake Underhill RD, Orlando, FL 32822
- Phone
- (407) 821-3508
- Enumerated
- Sep 9, 2008
- Record last updated
- Feb 20, 2026
- Medicaid ID
- 0050521 OH
- Medicare enrollment
- Enrolled (PECOS I20260226003040); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 7727 Lake Underhill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Adam A. Fershko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 172879Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
275 Medicare Part D claims for 158 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Furosemide15 claims
- Oxycodone Hcl15 claims
- Pantoprazole Sodium13 claims
- Prednisone13 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): 78.9 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: $122.03
1 payment: food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Florida Hospital Medical Group IncMaitland, FL
- Kettering Independent Medical Group IncKettering, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam A. Fershko among 10,151 internal medicine physician records in Florida
Adam A. Fershko, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2004 among the 6,606 with a school on file
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
534 internal medicine physician records list a practice address in Orlando
They are 534 of the 25,426 NPPES records with a practice address in Orlando, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Orlando → Internal Medicine Physician nationwide →
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Common questions
What is Adam A. Fershko, MD's NPI number?
Adam A. Fershko, MD's National Provider Identifier (NPI) is 1780833244, issued on Sep 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Adam A. Fershko, MD located?
The NPPES record lists a practice address at 7727 Lake Underhill RD, Orlando, FL, 32822. Phone: (407) 821-3508. Providers update this record themselves, so call before visiting.
How can I verify Adam A. Fershko, MD's license?
NPPES lists Florida license number 172879, 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 Adam A. Fershko, MD prescribe under Medicare Part D?
In 2024, Adam A. Fershko, MD had 275 Medicare Part D claims for 158 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Adam A. Fershko, MD's MIPS final score?
The 2023 MIPS final score is 78.9 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.