John Michael Fennessy, M.D.
Orthopaedic Surgery Physician · Atlanta, GA
John Michael Fennessy, M.D. is an orthopaedic surgery physician with a practice address in Atlanta, Georgia, and NPI 1568635324, issued on Apr 11, 2008. Check the license (Georgia 058957, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Michael Fennessy
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 058957 GA
Self-reported in NPPES; status is on the state search - Practice location
- 303 Parkway Drive, NE, Atlanta, GA 30312
- Phone
- (404) 265-1579
- Enumerated
- Apr 11, 2008
- Record last updated
- Apr 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100811000717); accepts Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 753 in Georgia → Look up another NPI →
Also registered at 303 Parkway Drive, NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leopold Jackson, MDAnesthesiology Physician1881631984
- Ayesha N. Lovick, M.D.Surgery Physician1669886511
- Leslie Petosa, PAAAAnesthesiologist Assistant1487726501
Verify John Michael Fennessy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 058957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14.0 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
4,855 Medicare Part D claims for 564 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 2,910 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen1,191 claims
- Oxycodone-Acetaminophen1,064 claims
- Tramadol Hcl370 claims
- Gabapentin315 claims
- Cyclobenzaprine Hcl258 claims
- Oxycodone Hcl188 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.
Industry payments in 2024: $47.83
2 payments; by number, the most common kind was food and beverage; the largest payer was Vertex Pharmaceuticals Incorporated. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Phoebe Physician Group IncAmericus, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Michael Fennessy among 753 orthopaedic surgery physician records in Georgia
John Michael Fennessy, M.D. is one of 753 orthopaedic surgery physician records with a practice address in Georgia. 80% 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 60% of them.
- NPI issued2008 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2005 · median 2005 among the 500 with a school on file
- Record last updated2008 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Georgia
There are 753 orthopaedic surgery physician records in Georgia.
All 753 in Georgia → Every provider in Atlanta → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Phillip Benton, M.D.Atlanta, GA 303121356529978
- Vincent Boswell, M.D., P.C.Atlanta, GA 303121609865021
- Matthew Kavolus, MDAtlanta, GA 303121760131874
- John Andrachuk, MDAtlanta, GA 303091124252374
- Steven De Groot, M.D.Atlanta, GA 303091437509643
- Edwin Jones, MDAtlanta, GA 303091013909456
- Lee Kelley, MDAtlanta, GA 303091275525685
- Jun Kim, M.D.Atlanta, GA 303091962829309
Common questions
What is John Michael Fennessy, M.D.'s NPI number?
John Michael Fennessy, M.D.'s National Provider Identifier (NPI) is 1568635324, issued on Apr 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Michael Fennessy, M.D. located?
The NPPES record lists a practice address at 303 Parkway Drive, NE, Atlanta, GA, 30312. Phone: (404) 265-1579. Providers update this record themselves, so call before visiting.
How can I verify John Michael Fennessy, M.D.'s license?
NPPES lists Georgia license number 058957, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Michael Fennessy, M.D. prescribe under Medicare Part D?
In 2024, John Michael Fennessy, M.D. had 4,855 Medicare Part D claims for 564 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
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.