David Ghiorse, PA-C
Physician Assistant · Portland, ME
David Ghiorse, PA-C is a physician assistant with a practice address in Portland, Maine, and NPI 1033160478, issued on May 12, 2006. Check the license (Maine PA1367, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Ghiorse
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA1367 ME
Self-reported in NPPES; status is on the state search - Practice location
- 331 Veranda St, Portland, ME 04103
- Phone
- (207) 828-2402
- Enumerated
- May 12, 2006
- Record last updated
- Sep 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (207) 828-2425
- Medicare enrollment
- Enrolled (PECOS I20130129000006); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 979 in Maine → Look up another NPI →
Also registered at 331 Veranda St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Ghiorse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PA1367Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average physician assistant in 2024
2,173 Medicare Part D claims for 428 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Eliquis281 claims
- Metoprolol Succinate234 claims
- Furosemide222 claims
- Atorvastatin Calcium124 claims
- Xarelto100 claims
- Rosuvastatin Calcium89 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 practice group's MIPS final score for 2023 (Medicare payment program): 59.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Mercy HospitalPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Ghiorse among 979 physician assistant records in Maine
David Ghiorse, PA-C 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 73% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2005 · median 2017 among the 648 with a school on file
- Record last updated2020 · 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).
243 physician assistant records list a practice address in Portland
They are 243 of the 6,022 NPPES records with a practice address in Portland, and 979 physician assistant records in Maine.
All 979 in Maine → Every provider in Portland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Katheryn BadenPortland, ME 041031770147175
- Nicole DowneyPortland, ME 041031154109270
- John Dudley, PA-CPortland, ME 041031710238126
- Samuel EssigPortland, ME 041031275311391
- Nicolas Fenton, PAPortland, ME 041031760079503
- Georgia HansburyPortland, ME 041031043098213
- Rebekah JohnstonPortland, ME 041031326602723
- Robyn LeuteritzPortland, ME 041031245018365
Common questions
What is David Ghiorse, PA-C's NPI number?
David Ghiorse, PA-C's National Provider Identifier (NPI) is 1033160478, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Ghiorse, PA-C located?
The NPPES record lists a practice address at 331 Veranda St, Portland, ME, 04103. Phone: (207) 828-2402. Providers update this record themselves, so call before visiting.
How can I verify David Ghiorse, PA-C's license?
NPPES lists Maine license number PA1367, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does David Ghiorse, PA-C prescribe under Medicare Part D?
In 2024, David Ghiorse, PA-C had 2,173 Medicare Part D claims for 428 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is David Ghiorse, PA-C's MIPS final score?
The 2023 MIPS final score is 59.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.