Melissa Tsuang Warner, PA-C
Physician Assistant · Andover, MA
Melissa Tsuang Warner, PA-C is a physician assistant with a practice address in Andover, Massachusetts, and NPI 1457069965, issued on Nov 14, 2022. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Tsuang Warner
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 28 Andover St Ste 1R, Andover, MA 01810
- Phone
- (978) 475-9230
- Enumerated
- Nov 14, 2022
- Record last updated
- Dec 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20230320001171); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Also registered at 28 Andover St Ste 1R
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Olson, PA-CPhysician Assistant1356195697
Verify Melissa Tsuang Warner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average physician assistant in 2024
1,054 Medicare Part D claims for 302 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Ketoconazole131 claims
- Triamcinolone Acetonide105 claims
- Hydrocortisone94 claims
- Mometasone Furoate73 claims
- Betamethasone Diprop Augmented61 claims
- Dupixent Pen51 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: $3,776.89
179 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
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
- Vivaskin Dermatology And AestheticsWellesley, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Tsuang Warner among 4,713 physician assistant records in Massachusetts
Melissa Tsuang Warner, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2022 · median 2019 among the 3,217 with a school on file
- Record last updated2022 · 38% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Andover
They are 12 of the 807 NPPES records with a practice address in Andover, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Andover → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Gregory Christie, PA-CAndover, MA 018101255323135
- Emily CrossAndover, MA 018101669294062
- Catherine Hamel, PACAndover, MA 018101588656839
- Kayla KobelskiAndover, MA 018101235064650
- Deven McKiernan, PA-CAndover, MA 018101558914572
- Marco MontecalvoAndover, MA 018101548763766
- Mary Mullins, PA-CAndover, MA 018101780358903
- Ashley Olson, PA-CAndover, MA 018101356195697
Common questions
What is Melissa Tsuang Warner, PA-C's NPI number?
Melissa Tsuang Warner, PA-C's National Provider Identifier (NPI) is 1457069965, issued on Nov 14, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Tsuang Warner, PA-C located?
The NPPES record lists a practice address at 28 Andover St Ste 1R, Andover, MA, 01810. Phone: (978) 475-9230. Providers update this record themselves, so call before visiting.
How can I verify Melissa Tsuang Warner, PA-C's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Tsuang Warner, PA-C prescribe under Medicare Part D?
In 2024, Melissa Tsuang Warner, PA-C had 1,054 Medicare Part D claims for 302 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.