NPPES file of Aug 9, 2026

Elissa Nagy, DO

Obstetrics & Gynecology Physician · Westminster, MD

Elissa Nagy, DO is an obstetrics & gynecology physician with a practice address in Westminster, Maryland, and NPI 1841685294, issued on Apr 2, 2015. Check the license (Maryland H0086437, as entered in NPPES) on the Maryland Board of Physicians; 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
1841685294
Name
Elissa Nagy
Credential
DO
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
H0086437 MD
Self-reported in NPPES; status is on the state search
Practice location
844 Washington RD Ste 302, Westminster, MD 21157
Phone
(410) 876-2003
Enumerated
Apr 2, 2015
Record last updated
Feb 20, 2026
Fax
(410) 848-3009
Medicare enrollment
Enrolled (PECOS I20190812001310); 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 844 Washington RD Ste 302

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

  1. Joseph AduObstetrics & Gynecology Physician1669965067
  2. Muna Alam, DOObstetrics & Gynecology Physician1376895557
  3. Casey Blessing, CNMAdvanced Practice Midwife1780383224
  4. Emilynne Buchanan, DOObstetrics & Gynecology Physician1194145425
  5. Riley Forquer, CNM, WHNP-BCAdvanced Practice Midwife1851141931
  6. Florentine Gnimavo, CNMAdvanced Practice Midwife1407257397

Verify Elissa Nagy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license H0086437
    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
Open 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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81% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

31 Medicare Part D claims for 13 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Elissa Nagy31
  2. Specialty average165

Most prescribed

  1. Estradiol18 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): 52.2 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 score14.3
  2. Costout of 100 · 30%53.7
  3. Promoting interoperabilityout of 100 · 25%67.0
  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).

Industry payments in 2024: $133.39

5 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon US, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elissa Nagy$133.39
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Capital Womens Care LLCFrederick, MD

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

Elissa Nagy among 1,034 obstetrics & gynecology physician records in Maryland

Elissa Nagy, DO is one of 1,034 obstetrics & gynecology physician records with a practice address in Maryland. 75% 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 81% of them.

  • NPI issued2015 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2015 · median 2005 among the 597 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 obstetrics & gynecology physician records list a practice address in Westminster

They are 18 of the 1,327 NPPES records with a practice address in Westminster, and 1,034 obstetrics & gynecology physician records in Maryland.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. T Ahn, MDWestminster, MD 211571487668257
  2. Muna Alam, DOWestminster, MD 211571376895557
  3. Christos Ballas, M.D.Westminster, MD 211571184618118
  4. Michael Barnett, MDWestminster, MD 211571023003555
  5. Bassam Borakat, MDWestminster, MD 211571508840398
  6. Regina Costantini, M.D.Westminster, MD 211571417941451
  7. Eileen Garavente, M.D.Westminster, MD 211571003885948
  8. Lennard HerbstWestminster, MD 211571437255643

Common questions

What is Elissa Nagy, DO's NPI number?

Elissa Nagy, DO's National Provider Identifier (NPI) is 1841685294, issued on Apr 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Elissa Nagy, DO located?

The NPPES record lists a practice address at 844 Washington RD Ste 302, Westminster, MD, 21157. Phone: (410) 876-2003. Providers update this record themselves, so call before visiting.

How can I verify Elissa Nagy, DO's license?

NPPES lists Maryland license number H0086437, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Elissa Nagy, DO prescribe under Medicare Part D?

In 2024, Elissa Nagy, DO had 31 Medicare Part D claims for 13 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Elissa Nagy, DO's MIPS final score?

The 2023 MIPS final score is 52.2 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.