John Greg Brady, D.O.
MOHS-Micrographic Surgery Physician · Allentown, PA
John Greg Brady, D.O. is a mohs-micrographic surgery physician with a practice address in Allentown, Pennsylvania, and NPI 1548257546, issued on Oct 4, 2005. Check the license (Pennsylvania OS004677L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John Greg Brady
- Credential
- D.O.
- Primary taxonomy
- MOHS-Micrographic Surgery Physician 207ND0101X
- License number
- OS004677L PA
Self-reported in NPPES; status is on the state search - Practice location
- 798 Hausman RD, Allentown, PA 18104
- Phone
- (610) 432-0200
- Enumerated
- Oct 4, 2005
- Record last updated
- Jan 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (610) 432-0202
- Entity
- Type 1 · individual
8 nearest mohs-micrographic surgery physician records → All 60 in Pennsylvania → Look up another NPI →
Also registered at 798 Hausman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Greg Brady in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS004677LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average mohs-micrographic surgery physician in 2024
35 Medicare Part D claims for 16 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D.
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.
John Greg Brady among 60 mohs-micrographic surgery physician records in Pennsylvania
John Greg Brady, D.O. is one of 60 mohs-micrographic surgery physician records with a practice address in Pennsylvania. 90% 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, 85% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 85% of these records are
- Record last updated2015 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
MOHS-Micrographic Surgery Physician providers in Pennsylvania
There are 60 mohs-micrographic surgery physician records in Pennsylvania.
All 60 in Pennsylvania → Every provider in Allentown → MOHS-Micrographic Surgery Physician nationwide →
The 8 mohs-micrographic surgery physician records with the nearest ZIP codes
- Veronica Rutt, DOAllentown, PA 181041922418516
- Cynthia Bartus, M.D.Allentown, PA 181031801074976
- Steven Oberlender, M.D., PH.D.Allentown, PA 181031902893001
- Nadia Abidi, M.D.Easton, PA 180451891180196
- Lisa Chastant, M.D.Easton, PA 180451144545195
- Alison Spiker, M.D.Sugarloaf, PA 182491962847152
- Amrit Greene, M.D.Danville, PA 178221457748279
- Victor Marks, MDDanville, PA 178221144281692
Common questions
What is John Greg Brady, D.O.'s NPI number?
John Greg Brady, D.O.'s National Provider Identifier (NPI) is 1548257546, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Greg Brady, D.O. located?
The NPPES record lists a practice address at 798 Hausman RD, Allentown, PA, 18104. Phone: (610) 432-0200. Providers update this record themselves, so call before visiting.
How can I verify John Greg Brady, D.O.'s license?
NPPES lists Pennsylvania license number OS004677L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Greg Brady, D.O. prescribe under Medicare Part D?
In 2024, John Greg Brady, D.O. had 35 Medicare Part D claims for 16 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. 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.