NPPES file of Aug 9, 2026

Melissa Rosenau, PA-C

Physician Assistant · Quakertown, PA

Melissa Rosenau, PA-C is a physician assistant with a practice address in Quakertown, Pennsylvania, and NPI 1497896989, issued on Feb 9, 2007. Check the license (Pennsylvania MA052167, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497896989
Name
Melissa Rosenau
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA052167 PA
Self-reported in NPPES; status is on the state search
Practice location
1534 Park Ave Ste 210, Quakertown, PA 18951
Phone
(215) 257-3700
Enumerated
Feb 9, 2007
Record last updated
Oct 31, 2025
Fax
(215) 257-0360
Medicare enrollment
Enrolled (PECOS I20070316000038); accepts Medicare assignment
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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Also registered at 1534 Park Ave Ste 210

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Scott Doroshow, D.O.Orthopaedic Surgery Physician1548534746
  2. Kelly Ryan, PA-CPhysician Assistant1720339534

Verify Melissa Rosenau 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 MA052167
    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
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average physician assistant in 2024

2,036 Medicare Part D claims for 460 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were under 1% of claims. 899 claims were for opioids.

  1. Melissa Rosenau2,036
  2. Specialty average830

Most prescribed

  1. Tramadol Hcl352 claims
  2. Oxycodone Hcl343 claims
  3. Amoxicillin289 claims
  4. Hydrocodone-Acetaminophen190 claims
  5. Cephalexin171 claims
  6. Dexamethasone128 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: $158.13

6 payments; by number, the most common kind was food and beverage; the largest payer was Acumed LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa Rosenau$158.13
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Bit Physical TherapyPalm Beach Gardens, FL
  2. Grand View HospitalHarleysville, PA
  3. Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
  4. St Lukes Physician Group IncQuakertown, PA

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

Melissa Rosenau among 8,020 physician assistant records in Pennsylvania

Melissa Rosenau, PA-C is one of 8,020 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 80% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2005 · median 2018 among the 5,313 with a school on file
  • Record last updated2025 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 physician assistant records list a practice address in Quakertown

They are 18 of the 556 NPPES records with a practice address in Quakertown, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. David Alaio, PA-CQuakertown, PA 189511245991637
  2. Samantha Benner, PA-CQuakertown, PA 189511053024992
  3. Christine Buldo, PA-CQuakertown, PA 189511508346701
  4. Olga Grygiel, PACQuakertown, PA 189511700641941
  5. Melinda Liptak, PA-CQuakertown, PA 189511427482868
  6. Rachel Morcrette, PAQuakertown, PA 189511518117704
  7. Amanda Oplinger, PA-CQuakertown, PA 189511750329017
  8. Madison Rhyder, PA-CQuakertown, PA 189511568298149

Common questions

What is Melissa Rosenau, PA-C's NPI number?

Melissa Rosenau, PA-C's National Provider Identifier (NPI) is 1497896989, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Rosenau, PA-C located?

The NPPES record lists a practice address at 1534 Park Ave Ste 210, Quakertown, PA, 18951. Phone: (215) 257-3700. Providers update this record themselves, so call before visiting.

How can I verify Melissa Rosenau, PA-C's license?

NPPES lists Pennsylvania license number MA052167, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Rosenau, PA-C prescribe under Medicare Part D?

In 2024, Melissa Rosenau, PA-C had 2,036 Medicare Part D claims for 460 beneficiaries; the average among physician assistant prescribers was 830. 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.