Marissa Famularo, D.O.
Vascular Surgery Physician · Allentown, PA
Marissa Famularo, D.O. is a vascular surgery physician with a practice address in Allentown, Pennsylvania, and NPI 1871887117, issued on Jun 3, 2011. Check the license (Pennsylvania OS016404, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Marissa Famularo
- Credential
- D.O.
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License numbers
- OS016404 PA
OT014239 PA
297979 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1259 S Cedar Crest Blvd Ste 301, Allentown, PA 18103
- Phone
- (610) 402-9400
- Enumerated
- Jun 3, 2011
- Record last updated
- Jan 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20240117004601); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2011
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 272 in Pennsylvania → Look up another NPI →
Also registered at 1259 S Cedar Crest Blvd Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Morgan Ferranti, CRNPAcute Care Nurse Practitioner1992456859
- Benjamin Jackson, MDVascular Surgery Physician1164588448
- Shelby May, CRNPAcute Care Nurse Practitioner1952094278
- Kelly McGuire, D.O.Surgery Physician1386959369
- Janice Reyes, FNPFamily Nurse Practitioner1598585390
- Eric ShangVascular Surgery Physician1942462262
Verify Marissa Famularo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS016404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average vascular surgery physician in 2024
76 Medicare Part D claims for 37 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Clopidogrel33 claims
- Cilostazol13 claims
- Eliquis11 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: $332.99
4 payments; by number, the most common kind was food and beverage; the largest payer was W. L. Gore & Associates, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 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
- Lehigh Valley Physician GroupAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marissa Famularo among 272 vascular surgery physician records in Pennsylvania
Marissa Famularo, D.O. 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. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 26% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2011 · median 2005 among the 193 with a school on file
- Record last updated2024 · 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.
All 272 in Pennsylvania → Every provider in Allentown → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Alan Berger, M.D.Allentown, PA 181031336149624
- James Goodreau, M.D.Allentown, PA 181031811997547
- James Guzzo, MDAllentown, PA 181031295850162
- Peter Isaac, DOAllentown, PA 181031568443869
- Bengt Ivarsson, MDAllentown, PA 181031306985387
- Benjamin Jackson, MDAllentown, PA 181031164588448
- Mila Ju, M.D.Allentown, PA 181031629207352
- James McCullough, M.D.Allentown, PA 181031881694511
Common questions
What is Marissa Famularo, D.O.'s NPI number?
Marissa Famularo, D.O.'s National Provider Identifier (NPI) is 1871887117, issued on Jun 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Famularo, D.O. located?
The NPPES record lists a practice address at 1259 S Cedar Crest Blvd Ste 301, Allentown, PA, 18103. Phone: (610) 402-9400. Providers update this record themselves, so call before visiting.
How can I verify Marissa Famularo, D.O.'s license?
NPPES lists Pennsylvania license number OS016404, 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 Marissa Famularo, D.O. prescribe under Medicare Part D?
In 2024, Marissa Famularo, D.O. had 76 Medicare Part D claims for 37 beneficiaries; the average among vascular surgery physician prescribers was 201. 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.