NPPES file of Aug 9, 2026

Melanie Marshall Lam, PA-C

Medical Physician Assistant · Wexford, PA

Melanie Marshall Lam, PA-C is a medical physician assistant with a practice address in Wexford, Pennsylvania, and NPI 1598079477, issued on Aug 3, 2010. Check the license (Pennsylvania MA055495, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598079477
Name
Melanie Marshall Lam
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MA055495 PA
Self-reported in NPPES; status is on the state search
Practice location
12351 Perry Hwy Ste 300, Wexford, PA 15090
Phone
(412) 359-3030
Enumerated
Aug 3, 2010
Record last updated
Aug 15, 2022
Medicare enrollment
Enrolled (PECOS I20120910000696); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Melanie Marshall Lam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MA055495
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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83% fewer Medicare Part D claims than the average medical physician assistant in 2024

199 Medicare Part D claims for 100 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Melanie Lam199
  2. Specialty average1,148

Most prescribed

  1. Amoxicillin-Clavulanate Potass14 claims
  2. Prednisone13 claims
  3. Azithromycin12 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.

The MIPS final score for 2023 (Medicare payment program): 93.8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Genesis Medical Associates, Inc.Pittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Melanie Marshall Lam among 3,897 medical physician assistant records in Pennsylvania

Melanie Marshall Lam, PA-C is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 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 2010, is newer than 34% of them.

  • NPI issued2010 · 34% of these records are older, 62% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2010 · median 2015 among the 2,467 with a school on file
  • Record last updated2022 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 medical physician assistant records list a practice address in Wexford

They are 36 of the 1,563 NPPES records with a practice address in Wexford, and 3,897 medical physician assistant records in Pennsylvania.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Nicole Bowan, PA-CWexford, PA 150901295731693
  2. Katherine Dart, PA-CWexford, PA 150901073795753
  3. Stacie Gopal, PAWexford, PA 150901609961788
  4. Jennifer Hoehl, MPASWexford, PA 150901619939964
  5. Amy Lowe, PAWexford, PA 150901912259805
  6. Natalie Luffy, M.P.A-CWexford, PA 150901730413030
  7. Danielle Martrano, PAWexford, PA 150901407282205
  8. Maureen McDonoughWexford, PA 150901588072748

Common questions

What is Melanie Marshall Lam, PA-C's NPI number?

Melanie Marshall Lam, PA-C's National Provider Identifier (NPI) is 1598079477, issued on Aug 3, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Melanie Marshall Lam, PA-C located?

The NPPES record lists a practice address at 12351 Perry Hwy Ste 300, Wexford, PA, 15090. Phone: (412) 359-3030. Providers update this record themselves, so call before visiting.

How can I verify Melanie Marshall Lam, PA-C's license?

NPPES lists Pennsylvania license number MA055495, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Melanie Marshall Lam, PA-C prescribe under Medicare Part D?

In 2024, Melanie Marshall Lam, PA-C had 199 Medicare Part D claims for 100 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Melanie Marshall Lam, PA-C's MIPS final score?

The 2023 MIPS final score is 93.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.