Marc A. Granson, MD
Vascular Surgery Physician · Bethlehem, PA
Marc A. Granson, MD is a vascular surgery physician with a practice address in Bethlehem, Pennsylvania, and NPI 1407890817, issued on Jun 15, 2006. Check the license (Pennsylvania MD027101E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marc A. Granson
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- MD027101E PA
Self-reported in NPPES; status is on the state search - Practice location
- 801 Ostrum St, Bethlehem, PA 18015
- Phone
- (610) 954-4646
- Enumerated
- Jun 15, 2006
- Record last updated
- Jul 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (610) 954-6450
- Medicaid ID
- 00940604 PA
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 272 in Pennsylvania → Look up another NPI →
Also registered at 801 Ostrum St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rama Abbireddy, PAPhysician Assistant1912887555
- Herman AbuchowskiCertified Registered Nurse Anesthetist1669148573
- Daniel Ackerman, M.D.Neurology Physician1154642338
- Kathleen Ackert, DOObstetrics & Gynecology Physician1053933648
- Rachel Ackley, M.S. CCC-SLPSpeech-Language Pathologist1942640321
- Samuel Acquah, MDAnesthesiology Physician1851823785
Verify Marc A. Granson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD027101ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marc A. Granson among 272 vascular surgery physician records in Pennsylvania
Marc A. Granson, MD is one of 272 vascular surgery physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2014 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Pennsylvania
There are 272 vascular surgery physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 272 in Pennsylvania → Every provider in Bethlehem → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Maggie Lin, M.D.Bethlehem, PA 180151255695409
- Tylee Rickett, MDBethlehem, PA 180151649832437
- Anil Shah, MDBethlehem, PA 180151588126080
- David Crouse, M.D.Bethlehem, PA 180181376084624
- James Balshi, MDEaston, PA 180451164466546
- Gregory Domer, M.D.Easton, PA 180451003872474
- Jared Feyko, DOEaston, PA 180451518257674
- Jay Fisher, MDEaston, PA 180451295779692
Common questions
What is Marc A. Granson, MD's NPI number?
Marc A. Granson, MD's National Provider Identifier (NPI) is 1407890817, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc A. Granson, MD located?
The NPPES record lists a practice address at 801 Ostrum St, Bethlehem, PA, 18015. Phone: (610) 954-4646. Providers update this record themselves, so call before visiting.
How can I verify Marc A. Granson, MD's license?
NPPES lists Pennsylvania license number MD027101E, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.