Gregory V. Hahn, MD
Pediatric Orthopaedic Surgery Physician · St Petersburg, FL
Gregory V. Hahn, MD is a pediatric orthopaedic surgery physician with a practice address in St Petersburg, Florida, and NPI 1396733341, issued on Oct 12, 2005. Check the license (Florida ME78419, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Gregory V. Hahn
- Credential
- MD
- Primary taxonomy
- Pediatric Orthopaedic Surgery Physician 207XP3100X
- License number
- ME78419 FL
Self-reported in NPPES; status is on the state search - Practice location
- 625 6TH Ave S Ste 450, St Petersburg, FL 33701
- Phone
- (727) 898-2663
- Enumerated
- Oct 12, 2005
- Record last updated
- May 22, 2025
- Fax
- (727) 568-6836
- Medicaid ID
- 256641900 FL
- Entity
- Type 1 · individual
8 nearest pediatric orthopaedic surgery physician records → All 89 in Florida → Look up another NPI →
Also registered at 625 6TH Ave S Ste 450
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Aldridge, PA-CSurgical Physician Assistant1194487157
- Selah Baker, PA-CSurgical Physician Assistant1023966819
- Paul Benfanti, M.D.Pediatric Orthopaedic Surgery Physician1265405179
- Daniel Bland, MDPediatric Orthopaedic Surgery Physician1215227293
- Kristie BowmanStudent in an Organized Health Care Education/Training Program1932045804
- Diane Bronkema, ROTOrthopedic Assistant1205434867
Verify Gregory V. Hahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME78419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $94.79
5 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 503 providers of this specialty with any payment received $5,092.64 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.
Gregory V. Hahn among 89 pediatric orthopaedic surgery physician records in Florida
Gregory V. Hahn, MD is one of 89 pediatric orthopaedic surgery physician records with a practice address in Florida. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2025 · 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 207XP3100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Orthopaedic Surgery Physician providers in Florida
There are 89 pediatric orthopaedic surgery physician records in Florida.
All 89 in Florida → Every provider in St Petersburg → Pediatric Orthopaedic Surgery Physician nationwide →
The 8 pediatric orthopaedic surgery physician records with the nearest ZIP codes
- Scott Beck, M.D.St Petersburg, FL 337011952399008
- Paul Benfanti, M.D.St Petersburg, FL 337011265405179
- Daniel Bland, MDSt Petersburg, FL 337011215227293
- Ryan Fitzgerald, MDSt Petersburg, FL 337011063702314
- Lee Phillips, MDSt Petersburg, FL 337011093950214
- Brian Piazza, MDSaint Petersburg, FL 337011659798676
- Drew Warnick, MDSt Petersburg, FL 337011437316833
- Thomas Wilson, M.D.St Petersburg, FL 337011659647550
Common questions
What is Gregory V. Hahn, MD's NPI number?
Gregory V. Hahn, MD's National Provider Identifier (NPI) is 1396733341, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory V. Hahn, MD located?
The NPPES record lists a practice address at 625 6TH Ave S Ste 450, St Petersburg, FL, 33701. Phone: (727) 898-2663. Providers update this record themselves, so call before visiting.
How can I verify Gregory V. Hahn, MD's license?
NPPES lists Florida license number ME78419, 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.
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.