Collin F. Zelinsky, PAC
Physician Assistant · Harrington, ME
Collin F. Zelinsky, PAC is a physician assistant with a practice address in Harrington, Maine, and NPI 1518497395, issued on Jun 14, 2017. Check the license (Maine PA1943, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Collin F. Zelinsky
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA1943 ME
Self-reported in NPPES; status is on the state search - Practice location
- 50 E Main St, Harrington, ME 04643
- Phone
- (207) 483-4502
- Enumerated
- Jun 14, 2017
- Record last updated
- Nov 10, 2024
- Fax
- (207) 483-4778
- Medicare enrollment
- Enrolled (PECOS I20190716002699); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 979 in Maine → Look up another NPI →
Also registered at 50 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Margaret Jones, LCSWClinical Social Worker1457817199
- Marissa Levesque, DMDDentist1598343568
- Kristzina Morin, DOEmergency Medicine Physician1255338968
Verify Collin F. Zelinsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PA1943Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average physician assistant in 2024
3,231 Medicare Part D claims for 273 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 71 claims were for opioids.
Most prescribed
- Atorvastatin Calcium231 claims
- Lisinopril127 claims
- Amlodipine Besylate119 claims
- Albuterol Sulfate Hfa117 claims
- Famotidine96 claims
- Levothyroxine Sodium88 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
- Harrington Family Health CenterHarrington, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Collin F. Zelinsky among 979 physician assistant records in Maine
Collin F. Zelinsky, PAC is one of 979 physician assistant records with a practice address in Maine. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 56% of them.
- NPI issued2017 · 56% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2017 · median 2017 among the 648 with a school on file
- Record last updated2024 · 47% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 physician assistant records list a practice address in Harrington
They are 4 of the 40 NPPES records with a practice address in Harrington, and 979 physician assistant records in Maine.
All 979 in Maine → Every provider in Harrington → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Susan Gartland, PA-CHarrington, ME 046431639270309
- Eric Morris, PA-CHarrington, ME 046431700411980
- Alfred Wakeman, PAHarrington, ME 046431124071287
- Abigail Askren Ledford, PA-CMachias, ME 046541306485735
- Sarah Hendron, PA-CMachias, ME 046541164149696
- Rebecca StarrMachias, ME 046541790452563
- John Cassidy, PA-CEastport, ME 046311891890166
- Scott Withers, PA-CCooper, ME 046571689603813
Common questions
What is Collin F. Zelinsky, PAC's NPI number?
Collin F. Zelinsky, PAC's National Provider Identifier (NPI) is 1518497395, issued on Jun 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Collin F. Zelinsky, PAC located?
The NPPES record lists a practice address at 50 E Main St, Harrington, ME, 04643. Phone: (207) 483-4502. Providers update this record themselves, so call before visiting.
How can I verify Collin F. Zelinsky, PAC's license?
NPPES lists Maine license number PA1943, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Collin F. Zelinsky, PAC prescribe under Medicare Part D?
In 2024, Collin F. Zelinsky, PAC had 3,231 Medicare Part D claims for 273 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.