Mark Powers, PA
Medical Physician Assistant · Wallingford, CT
Mark Powers, PA is a medical physician assistant with a practice address in Wallingford, Connecticut, and NPI 1750332144, issued on May 12, 2006. Check the license (Connecticut 000337, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Powers
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 000337 CT
Self-reported in NPPES; status is on the state search - Practice location
- Gaylord Farms RD., Wallingford, CT 06492
- Phone
- (203) 284-2800
- Enumerated
- May 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (203) 679-3598
- Medicare enrollment
- Enrolled (PECOS I20100629000796); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,138 in Connecticut → Look up another NPI →
Also registered at Gaylord Farms RD.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Vicki Ehrlich, M.D.Internal Medicine Physician1639150337
- Luci Juvan, M.D.Physical Medicine & Rehabilitation Physician1386625093
Verify Mark Powers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 000337Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average medical physician assistant in 2024
37 Medicare Part D claims for 11 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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): 87.8 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
- Gaylord Hospital, Inc.Wallingford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Powers among 1,138 medical physician assistant records in Connecticut
Mark Powers, PA is one of 1,138 medical physician assistant records with a practice address in Connecticut. 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 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1988 · median 2015 among the 732 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Connecticut
There are 1,138 medical physician assistant records in Connecticut.
All 1,138 in Connecticut → Every provider in Wallingford → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Tara Carlesco, PA-CWallingford, CT 064921679059505
- Anton Cherry, DC, PA-CWallingford, CT 064921730418757
- Gina Kelley, PA-CWallingford, CT 064921043078041
- Marc Landau, PAWallingford, CT 064921679524052
- Elaine Larson, PAWallingford, CT 064921538103338
- Michael McMahon, P.A.Wallingford, CT 064921629072442
- Vickie Gerdon, PA-CSouthington, CT 064891134194798
- Alyssa Greenleaf, PA-CSouthington, CT 064891861896524
Common questions
What is Mark Powers, PA's NPI number?
Mark Powers, PA's National Provider Identifier (NPI) is 1750332144, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Powers, PA located?
The NPPES record lists a practice address at Gaylord Farms RD., Wallingford, CT, 06492. Phone: (203) 284-2800. Providers update this record themselves, so call before visiting.
How can I verify Mark Powers, PA's license?
NPPES lists Connecticut license number 000337, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Powers, PA prescribe under Medicare Part D?
In 2024, Mark Powers, PA had 37 Medicare Part D claims for 11 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Mark Powers, PA's MIPS final score?
The 2023 MIPS final score is 87.8 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.