NPPES file of Aug 9, 2026

Stephanie Louise Oppel, PA-C

Medical Physician Assistant · South Weymouth, MA

Stephanie Louise Oppel, PA-C is a medical physician assistant with a practice address in South Weymouth, Massachusetts, and NPI 1265804496, issued on Oct 27, 2015. Check the license (Massachusetts 5536, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265804496
Name
Stephanie Louise Oppel
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
5536 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fogg RD, South Weymouth, MA 02190
Phone
(781) 624-8000
Enumerated
Oct 27, 2015
Record last updated
Nov 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160404000394); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 55 Fogg RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Essmaeel Abdel-Dayem, MDDiagnostic Radiology Physician1427088335
  2. Rafael Altieri, M.D.Diagnostic Radiology Physician1295791119
  3. Sarah AmeriDiagnostic Radiology Physician1194347567
  4. Nita Amornsiripanitch, M.D.Diagnostic Radiology Physician1063791887
  5. Anjali Andalkar, M.D.Anatomic Pathology & Clinical Pathology Physician1225005234
  6. Shaheen AndreasPediatric Emergency Medicine (Pediatrics) Physician1407388614

Verify Stephanie Louise Oppel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 5536
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average medical physician assistant in 2024

48 Medicare Part D claims for 41 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Stephanie Oppel48
  2. Specialty average1,148

Most prescribed

  1. Cefpodoxime Proxetil11 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): 82.8 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.

  1. Qualityout of 100 · 30% of the final score88.3
  2. Costout of 100 · 30%69.5
  3. Promoting interoperabilityout of 100 · 25%70.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Coastal Medical AssociatesWeymouth, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephanie Louise Oppel among 886 medical physician assistant records in Massachusetts

Stephanie Louise Oppel, PA-C is one of 886 medical physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 55% of them.

  • NPI issued2015 · 55% of these records are older, 40% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2015 · median 2015 among the 559 with a school on file
  • Record last updated2019 · 53% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 medical physician assistant records list a practice address in South Weymouth

They are 5 of the 445 NPPES records with a practice address in South Weymouth, and 886 medical physician assistant records in Massachusetts.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Tara Armstrong, PA-CSouth Weymouth, MA 021901811049414
  2. Ryan Gallo, PA-CWeymouth, MA 021901538301395
  3. Kathryn Kielty, PAWeymouth, MA 021901417914359
  4. Stella Matarazzo, PASouth Weymouth, MA 021901649319625
  5. Carissa Rand, PHYSICIAN ASSISTANTSouth Weymouth, MA 021901124177118
  6. Amanda Riley, PA-CS Weymouth, MA 021901629300868
  7. Nathaniel Stillman, PA-CSouth Weymouth, MA 021901497914600
  8. Nancy Arena, PAWeymouth, MA 021891417063025

Common questions

What is Stephanie Louise Oppel, PA-C's NPI number?

Stephanie Louise Oppel, PA-C's National Provider Identifier (NPI) is 1265804496, issued on Oct 27, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Louise Oppel, PA-C located?

The NPPES record lists a practice address at 55 Fogg RD, South Weymouth, MA, 02190. Phone: (781) 624-8000. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Louise Oppel, PA-C's license?

NPPES lists Massachusetts license number 5536, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Stephanie Louise Oppel, PA-C prescribe under Medicare Part D?

In 2024, Stephanie Louise Oppel, PA-C had 48 Medicare Part D claims for 41 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Stephanie Louise Oppel, PA-C's MIPS final score?

The 2023 MIPS final score is 82.8 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.