NPPES file of Aug 9, 2026

Emma Baer Peake, FNP

Family Nurse Practitioner · Hagerstown, MD

Emma Baer Peake, FNP is a family nurse practitioner with a practice address in Hagerstown, Maryland, and NPI 1649015058, issued on Jun 27, 2024. Check the license (Maryland R243520, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649015058
Name
Emma Baer Peake
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R243520 MD
Self-reported in NPPES; status is on the state search
Practice location
120 N Potomac St, Hagerstown, MD 21740
Phone
(301) 790-4938
Enumerated
Jun 27, 2024
Record last updated
Aug 27, 2024
Medicare enrollment
Enrolled (PECOS I20241015002243); 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 120 N Potomac St

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

  1. Stephanie Byers, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1710720875
  2. Alison Cleary, NP-CFamily Nurse Practitioner1083413561
  3. Jeffrey EwartPsychiatric/Mental Health Nurse Practitioner1548137797
  4. Kelly SmallPsychiatric/Mental Health Nurse Practitioner1063198810
  5. Jami Wilson, RNPsychiatric/Mental Health Nurse Practitioner1962292557

Verify Emma Baer Peake 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 R243520
    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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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

23 Medicare Part D claims for 12 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Emma Peake23
  2. Specialty average1,305

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.

Industry payments in 2024: $278.93

13 payments; by number, the most common kind was food and beverage; the largest payer was Braeburn Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emma Peake$278.93
  2. Specialty average$650.95

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. Black Rock Integrative MedicineHagerstown, MD

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

Emma Baer Peake among 4,124 family nurse practitioner records in Maryland

Emma Baer Peake, FNP is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 7% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2024 · median 2019 among the 2,370 with a school on file
  • Record last updated2024 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

115 family nurse practitioner records list a practice address in Hagerstown

They are 115 of the 2,414 NPPES records with a practice address in Hagerstown, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ann Beauchamp, CRNPHagerstown, MD 217401023296019
  2. Teresa Dumpe, CRNPHagerstown, MD 217401003845975
  3. Elizabeth Fields, MSN, CRNPHagerstown, MD 217401851751341
  4. Catherine Hays, CRNP-FHagerstown, MD 217401194816066
  5. Rachael Johnson, CRNP-FHagerstown, MD 217401194029397
  6. Lynne Kline, CRNPHagerstown, MD 217401679576888
  7. Susan Lange, CRNPHagerstown, MD 217401811092364
  8. Joyce Lee, CRNP-FHagerstown, MD 217401356322614

Common questions

What is Emma Baer Peake, FNP's NPI number?

Emma Baer Peake, FNP's National Provider Identifier (NPI) is 1649015058, issued on Jun 27, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Emma Baer Peake, FNP located?

The NPPES record lists a practice address at 120 N Potomac St, Hagerstown, MD, 21740. Phone: (301) 790-4938. Providers update this record themselves, so call before visiting.

How can I verify Emma Baer Peake, FNP's license?

NPPES lists Maryland license number R243520, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Emma Baer Peake, FNP prescribe under Medicare Part D?

In 2024, Emma Baer Peake, FNP had 23 Medicare Part D claims for 12 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

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.