Melissa Ann Greenberg, MPAS, PA-C
Physician Assistant · Johnston, RI
Melissa Ann Greenberg, MPAS, PA-C is a physician assistant with a practice address in Johnston, Rhode Island, and NPI 1083956189, issued on Mar 27, 2013. Check the license with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Ann Greenberg
- Credential
- MPAS, PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA9107154 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1526 Atwood Ave, Johnston, RI 02919
- Phone
- (401) 273-9400
- Enumerated
- Mar 27, 2013
- Record last updated
- May 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (401) 273-2339
- Medicare enrollment
- Enrolled (PECOS I20140411000795); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1526 Atwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Carey, MS OTR/L, CHTOccupational Therapist1174654636
- Sumit Das, M.D.Specialist1932180429
- Michele Drislane, LMHCMental Health Counselor1801445325
- Wayne Estes, PAOccupational Medicine Physician1134248776
- Ashley Kelly, LMHC-AMental Health Counselor1588553952
- Christopher Ottiano, M.D.Specialist1376524868
Verify Melissa Ann Greenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island 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
44% more Medicare Part D claims than the average physician assistant in 2024
1,193 Medicare Part D claims for 810 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin214 claims
- Prednisone192 claims
- Doxycycline Monohydrate101 claims
- Amoxicillin83 claims
- Nitrofurantoin Mono-Macro78 claims
- Amoxicillin-Clavulanate Potass73 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: $64.14
4 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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
- Atmed Treatment Center, Inc.Johnston, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
16 physician assistant records list a practice address in Johnston
They are 16 of the 561 NPPES records with a practice address in Johnston, and 683 physician assistant records in Rhode Island.
All 16 in Johnston → All 683 in Rhode Island → Every provider in Johnston →
Other physician assistant records in Rhode Island
- Emily Abbood, PA-CEast Greenwich, RI1891255113
- Nilofar Abdul ShukurProvidence, RI1336010529
- Krista Acciaioli, PA-CEast Providence, RI1760811525
- Dena Ackroyd, PA- CCranston, RI1104031772
- Richard Adams, PA-CProvidence, RI1295015667
- Cameron Adelman, PAProvidence, RI1871287672
- Diana Afonso, PAProvidence, RI1750690392
- Ariana Africo, PA-CProvidence, RI1174182430
- Valentina Akyol, PA-CProvidence, RI1619319522
- Vincent AlexandreWarwick, RI1104386895
Common questions
What is Melissa Ann Greenberg, MPAS, PA-C's NPI number?
Melissa Ann Greenberg, MPAS, PA-C's National Provider Identifier (NPI) is 1083956189, issued on Mar 27, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Ann Greenberg, MPAS, PA-C located?
The NPPES record lists a practice address at 1526 Atwood Ave, Johnston, RI, 02919. Phone: (401) 273-9400. Providers update this record themselves, so call before visiting.
How can I verify Melissa Ann Greenberg, MPAS, PA-C's license?
Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Ann Greenberg, MPAS, PA-C prescribe under Medicare Part D?
In 2024, Melissa Ann Greenberg, MPAS, PA-C had 1,193 Medicare Part D claims for 810 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.