Melissa Hilborn, PA-C
Physician Assistant · Spencer, MA
Melissa Hilborn, PA-C is a physician assistant with a practice address in Spencer, Massachusetts, and NPI 1306943766, issued on Sep 20, 2006. Check the license (Massachusetts PA5642, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Hilborn
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA5642 MA
Self-reported in NPPES; status is on the state search - Practice location
- 118 W Main St, Spencer, MA 01562
- Phone
- (508) 885-3025
- Enumerated
- Sep 20, 2006
- Entity
- Type 1 · individual
Also registered at 118 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Talal Bou-Harb, MDInternal Medicine Physician1508830522
- Nicholas Fillipon, DOInternal Medicine Physician1851369599
- Ryan Fillipon, DOInternal Medicine Physician1700053451
- Joseph KahoroMedical Physician Assistant1205324746
- Robert Maloney, M.D.Internal Medicine Physician1790705432
Verify Melissa Hilborn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA5642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
16% fewer Medicare Part D claims than the average physician assistant in 2024
696 Medicare Part D claims for 249 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Amlodipine Besylate38 claims
- Lisinopril28 claims
- Famotidine27 claims
- Atorvastatin Calcium25 claims
- Levothyroxine Sodium25 claims
- Omeprazole25 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 Medicare quality score for 2023: 97 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Umass Memorial Medical Group IncSpencer, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 physician assistant records list a practice address in Spencer
They are 2 of the 96 NPPES records with a practice address in Spencer, and 4,713 physician assistant records in Massachusetts.
All 2 in Spencer → All 4,713 in Massachusetts → Every provider in Spencer →
Other physician assistant records in Massachusetts
- Erin Abdallah, PA-CSwansea, MA1396417242
- Alexa Aboshar, PA-CTewksbury, MA1245623578
- Bhraana Abraham, PABoston, MA1649963661
- Keidelyn Abreu, PALawrence, MA1497488795
- Tatiana Achildiev, PAWorcester, MA1740532761
- Sophie Achilles, PA-CBoston, MA1992485965
- Andrea Acosta, PA-CWest Roxbury, MA1336060953
- Colin ActonBoston, MA1346066701
- Emily Adams, PA-CBurlington, MA1457685752
- Karley Adams, PABoston, MA1578261764
Common questions
What is Melissa Hilborn, PA-C's NPI number?
Melissa Hilborn, PA-C's National Provider Identifier (NPI) is 1306943766, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Hilborn, PA-C located?
The NPPES record lists a practice address at 118 W Main St, Spencer, MA, 01562. Phone: (508) 885-3025. Providers update this record themselves, so call before visiting.
How can I verify Melissa Hilborn, PA-C's license?
NPPES lists Massachusetts license number PA5642, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Hilborn, PA-C prescribe under Medicare Part D?
In 2024, Melissa Hilborn, PA-C had 696 Medicare Part D claims for 249 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Melissa Hilborn, PA-C's Medicare quality score?
The 2023 MIPS final score is 97 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.