Heather L. Duncan, PA-C
Physician Assistant · Provincetown, MA
Heather L. Duncan, PA-C is a physician assistant with a practice address in Provincetown, Massachusetts, and NPI 1548685787, issued on Feb 25, 2014. Check the license (Massachusetts PA5650, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather L. Duncan
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA5650 MA
085-004989 IL
Self-reported in NPPES; status is on the state search - Practice location
- 49 Harry Kemp Way, Provincetown, MA 02657
- Phone
- (508) 487-9395
- Enumerated
- Feb 25, 2014
- Record last updated
- Jul 16, 2026
- Fax
- (508) 487-6298
- Medicaid ID
- 110121748A MA
- Medicare enrollment
- Enrolled (PECOS I20180417000836); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 49 Harry Kemp Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Abar, PAMedical Physician Assistant1760647812
- Krishtina Adhikari, NPRegistered Nurse1679134902
- Linda Arectos, MSAudiologist1144375072
- Jodi Belson, CNMObstetrics & Gynecology Physician1912974973
- Alexandra Boyle, MSN, FNP-BCFamily Nurse Practitioner1437494283
- Christy Braga De Lima, NURSE PRACTITIONERPsychiatric/Mental Health Nurse Practitioner1649988973
Verify Heather L. Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA5650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average physician assistant in 2024
1,090 Medicare Part D claims for 449 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Prednisone85 claims
- Ipratropium Bromide84 claims
- Amoxicillin-Clavulanate Potass63 claims
- Doxycycline Hyclate60 claims
- Albuterol Sulfate Hfa47 claims
- Nitrofurantoin Mono-Macro45 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.
Bills Medicare through one group practice
- Outer Cape Health Services IncProvincetown, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 physician assistant records list a practice address in Provincetown
They are 1 of the 76 NPPES records with a practice address in Provincetown, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Provincetown →
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 Heather L. Duncan, PA-C's NPI number?
Heather L. Duncan, PA-C's National Provider Identifier (NPI) is 1548685787, issued on Feb 25, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Heather L. Duncan, PA-C located?
The NPPES record lists a practice address at 49 Harry Kemp Way, Provincetown, MA, 02657. Phone: (508) 487-9395. Providers update this record themselves, so call before visiting.
How can I verify Heather L. Duncan, PA-C's license?
NPPES lists Massachusetts license number PA5650, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Heather L. Duncan, PA-C prescribe under Medicare Part D?
In 2024, Heather L. Duncan, PA-C had 1,090 Medicare Part D claims for 449 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.