NPPES file of Aug 9, 2026

Elizabeth Mae Patterson, MD

Emergency Medicine Physician · Bronx, NY

Elizabeth Mae Patterson, MD is an emergency medicine physician with a practice address in Bronx, New York, and NPI 1326542952, issued on Mar 20, 2018. Check the license on the NYS Education Department, Office of the Professions; 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
1326542952
Name
Elizabeth Mae Patterson
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
61249554 WA
Self-reported in NPPES; status is on the state search
Practice location
1400 Pelham Pkwy S, Bronx, NY 10461
Phone
(718) 918-5820
Enumerated
Mar 20, 2018
Record last updated
May 10, 2022
Medicare enrollment
Enrolled (PECOS I20220601001626); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Aurora, 2018
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 1400 Pelham Pkwy S

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

  1. Andrea Aaron, PAPhysician Assistant1427103555
  2. Jacobo AbadiPediatrics Physician1710064001
  3. Maria Abadi, M.D.Anatomic Pathology Physician1376612549
  4. Daniel AbaiClinical Social Worker1356046544
  5. Blanca Zita Abapo, PTPhysical Therapist1548323462
  6. Hala Abbas, PAPhysician Assistant1558909697

Verify Elizabeth Mae Patterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck 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 New York 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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32% fewer Medicare Part D claims than the average emergency medicine physician in 2024

154 Medicare Part D claims for 98 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 16 claims were for opioids.

  1. Elizabeth Patterson154
  2. Specialty average226

Most prescribed

  1. Cephalexin16 claims
  2. Hydrocodone-Acetaminophen16 claims
  3. Ondansetron Odt15 claims
  4. Albuterol Sulfate Hfa12 claims
  5. Prednisone12 claims
  6. Amoxicillin-Clavulanate Potass11 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): 100 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 score99.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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. Seattle Emergency Physicians Services Inc PSSeattle, WA

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

Elizabeth Mae Patterson among 5,025 emergency medicine physician records in New York

Elizabeth Mae Patterson, MD is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 75% of them.

  • NPI issued2018 · 75% of these records are older, 21% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2018 · median 2013 among the 3,232 with a school on file
  • Record last updated2022 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

464 emergency medicine physician records list a practice address in Bronx

They are 464 of the 32,017 NPPES records with a practice address in Bronx, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Brigitte AlexanderBronx, NY 104611013096296
  2. Marushka Bindra, MDBronx, NY 104611467522631
  3. Adrienne Birnbaum, M.D.Bronx, NY 104611558449892
  4. Anthony CiorciariBronx, NY 104611316025448
  5. Jill Corbo, MD, RDMSBronx, NY 104611871671214
  6. Ron Friedman, MDBronx, NY 104611700983491
  7. Paul GennisBronx, NY 104611619046307
  8. Young-Min KimBronx, NY 104611881771160

Common questions

What is Elizabeth Mae Patterson, MD's NPI number?

Elizabeth Mae Patterson, MD's National Provider Identifier (NPI) is 1326542952, issued on Mar 20, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Mae Patterson, MD located?

The NPPES record lists a practice address at 1400 Pelham Pkwy S, Bronx, NY, 10461. Phone: (718) 918-5820. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Mae Patterson, MD's license?

Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Elizabeth Mae Patterson, MD prescribe under Medicare Part D?

In 2024, Elizabeth Mae Patterson, MD had 154 Medicare Part D claims for 98 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Elizabeth Mae Patterson, MD's MIPS final score?

The 2023 MIPS final score is 100 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.