Gerardo Anthony Marrazzo, M.D.
Dermatology Physician · Pittsburgh, PA
Gerardo Anthony Marrazzo, M.D. is a dermatology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1063701514, issued on Apr 6, 2011. Check the license (Pennsylvania MD453842, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Gerardo Anthony Marrazzo
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD453842 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5200 Centre Ave, Pittsburgh, PA 15232
- Phone
- (412) 681-9400
- Enumerated
- Apr 6, 2011
- Record last updated
- Jan 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160613002483); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 681 in Pennsylvania → Look up another NPI →
Also registered at 5200 Centre Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gerardo Anthony Marrazzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD453842Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average dermatology physician in 2024
524 Medicare Part D claims for 424 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 17 claims were for opioids.
Most prescribed
- Doxycycline Hyclate414 claims
- Mupirocin36 claims
- Hydrocodone-Acetaminophen11 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $274.11
11 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Skin Surgery Center PAWinston Salem, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerardo Anthony Marrazzo among 681 dermatology physician records in Pennsylvania
Gerardo Anthony Marrazzo, M.D. is one of 681 dermatology physician records with a practice address in Pennsylvania. 87% 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 62% of them.
- NPI issued2011 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2011 · median 2007 among the 485 with a school on file
- Record last updated2016 · 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 207N00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Pennsylvania
There are 681 dermatology physician records in Pennsylvania.
All 681 in Pennsylvania → Every provider in Pittsburgh → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Panayiota Govas, MD, MSCMEDPittsburgh, PA 152321902462476
- Angela Guerrero, MDPittsburgh, PA 152321033642475
- Peggy Lee, MDPittsburgh, PA 152321295758761
- Katherine Park, MDPittsburgh, PA 152321902465677
- Hakeem Sam, MD, PHDPittsburgh, PA 152321134315971
- Lisa Pawelski, M.D.Pittsburgh, PA 152351457484560
- Loren Funt, M.D.Pittsburgh, PA 152281891757019
- Orin Goldblum, M.D.Pittsburgh, PA 152281174525588
Common questions
What is Gerardo Anthony Marrazzo, M.D.'s NPI number?
Gerardo Anthony Marrazzo, M.D.'s National Provider Identifier (NPI) is 1063701514, issued on Apr 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Gerardo Anthony Marrazzo, M.D. located?
The NPPES record lists a practice address at 5200 Centre Ave, Pittsburgh, PA, 15232. Phone: (412) 681-9400. Providers update this record themselves, so call before visiting.
How can I verify Gerardo Anthony Marrazzo, M.D.'s license?
NPPES lists Pennsylvania license number MD453842, 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 Gerardo Anthony Marrazzo, M.D. prescribe under Medicare Part D?
In 2024, Gerardo Anthony Marrazzo, M.D. had 524 Medicare Part D claims for 424 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Gerardo Anthony Marrazzo, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.