NPPES file of Aug 9, 2026

Erica McHugh Stoner, PA-C

Medical Physician Assistant · Baltimore, MD

Erica McHugh Stoner, PA-C is a medical physician assistant with a practice address in Baltimore, Maryland, and NPI 1396867404, issued on Apr 6, 2007. Check the license (Maryland C03317, as entered in NPPES) with the Maryland 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
1396867404
Name
Erica McHugh Stoner
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
C03317 MD
Self-reported in NPPES; status is on the state search
Practice location
5601 Loch Raven Blvd, Baltimore, MD 21239
Phone
(717) 873-1246
Enumerated
Apr 6, 2007
Record last updated
Oct 16, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070828000905); accepts Medicare assignment
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 5601 Loch Raven Blvd

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

  1. Krishna AcharyaAcute Care Nurse Practitioner1811623176
  2. Michaella Afful, DNPNurse Practitioner1164224036
  3. Maame Agyapong, PASurgical Physician Assistant1518734532
  4. Sana Ahmed, PA-CMedical Physician Assistant1750943411
  5. Jemima Felicity Albayda, MDRheumatology Physician1285955765
  6. Christen Alevizatos, M.D.Urology Physician1154376325

Verify Erica McHugh Stoner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license C03317
    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 Maryland 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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78% fewer Medicare Part D claims than the average medical physician assistant in 2024

254 Medicare Part D claims for 127 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Erica Stoner254
  2. Specialty average1,148

Most prescribed

  1. Oxycodone Hcl19 claims
  2. Prednisone17 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): 80.2 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 score76.7
  2. Costout of 100 · 30%53.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  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. Medstar Medical Group II LLCGlen Burnie, MD

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

Erica McHugh Stoner among 871 medical physician assistant records in Maryland

Erica McHugh Stoner, PA-C is one of 871 medical physician assistant records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 66% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2006 · median 2012 among the 469 with a school on file
  • Record last updated2008 · 63% 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 Maryland 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 Maryland

There are 871 medical physician assistant records in Maryland.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Sana Ahmed, PA-CBaltimore, MD 212391750943411
  2. Clarence Cole, P. A.C.Baltimore, MD 212391538300538
  3. Laura Hachani, P.A.Baltimore, MD 212391558421172
  4. Erin HanlonBaltimore, MD 212391982019220
  5. Myra Katz, PABaltimore, MD 212391235146572
  6. Michelle Krenzke, ATC, PA-CBaltimore, MD 212391639718810
  7. Jenna LepusBaltimore, MD 212391578426326
  8. Hadji Malacas, PA-CBaltimore, MD 212391831404334

Common questions

What is Erica McHugh Stoner, PA-C's NPI number?

Erica McHugh Stoner, PA-C's National Provider Identifier (NPI) is 1396867404, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Erica McHugh Stoner, PA-C located?

The NPPES record lists a practice address at 5601 Loch Raven Blvd, Baltimore, MD, 21239. Phone: (717) 873-1246. Providers update this record themselves, so call before visiting.

How can I verify Erica McHugh Stoner, PA-C's license?

NPPES lists Maryland license number C03317, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Erica McHugh Stoner, PA-C prescribe under Medicare Part D?

In 2024, Erica McHugh Stoner, PA-C had 254 Medicare Part D claims for 127 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Erica McHugh Stoner, PA-C's MIPS final score?

The 2023 MIPS final score is 80.2 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.