NPPES file of Aug 9, 2026

Chelsea Renee Maycumber, AGNP

Nurse Practitioner · Elmira, NY

Chelsea Renee Maycumber, AGNP is a nurse practitioner with a practice address in Elmira, New York, and NPI 1639882327, issued on Dec 28, 2022. Check the license (New York 311092, as entered in NPPES) with the New York 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
1639882327
Name
Chelsea Renee Maycumber
Credential
AGNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
311092 NY
Self-reported in NPPES; status is on the state search
Practice location
600 Roe Ave, Elmira, NY 14905
Phone
(607) 737-4141
Enumerated
Dec 28, 2022
Record last updated
Nov 25, 2024
Fax
(607) 737-8166
Medicare enrollment
Enrolled (PECOS I20250214000172); 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 600 Roe Ave

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

  1. Reham Abukhalifa, MDStudent in an Organized Health Care Education/Training Program1992465116
  2. Edwin Acosta, M.D.Diagnostic Radiology Physician1255309985
  3. Margaret Adofo, MDStudent in an Organized Health Care Education/Training Program1164845780
  4. Francis Agyemang, MDStudent in an Organized Health Care Education/Training Program1851033583
  5. Sarfaraz AhmadStudent in an Organized Health Care Education/Training Program1952241200
  6. Inam Ahmed, MDStudent in an Organized Health Care Education/Training Program1902747389

Verify Chelsea Renee Maycumber in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 311092
    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 New York license search

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4.5 times the Medicare Part D claims of the average nurse practitioner in 2024

4,976 Medicare Part D claims for 614 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 82 claims were for opioids.

  1. Chelsea Maycumber4,976
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium335 claims
  2. Levothyroxine Sodium248 claims
  3. Lisinopril189 claims
  4. Metoprolol Succinate180 claims
  5. Amlodipine Besylate173 claims
  6. Omeprazole145 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.

Industry payments in 2024: $33.52

1 payment: food and beverage; the largest payer was Eisai Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chelsea Maycumber$33.52
  2. Specialty average$791.64

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

One hospital affiliation

  1. Arnot Ogden Medical CenterElmira, NY · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Chelsea Renee Maycumber among 3,097 nurse practitioner records in New York

Chelsea Renee Maycumber, AGNP is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 82% of them.

  • NPI issued2022 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2022 · median 2017 among the 1,360 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 nurse practitioner records list a practice address in Elmira

They are 29 of the 1,746 NPPES records with a practice address in Elmira, and 3,097 nurse practitioner records in New York.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sarah Brimmer, NPElmira, NY 149051811416589
  2. Mandy Clark, NPElmira, NY 149051740616846
  3. Phebe Cole, NP-CElmira, NY 149051447415682
  4. Eileen Feltner, NPElmira, NY 149051861462731
  5. Sharon Ferguson, NPElmira, NY 149051083992093
  6. Courtney Grier, NPElmira, NY 149051063994325
  7. Kristine Hill, NPElmira, NY 149051427109784
  8. Teri Martin, F.N.P.Elmira, NY 149051619976933

Common questions

What is Chelsea Renee Maycumber, AGNP's NPI number?

Chelsea Renee Maycumber, AGNP's National Provider Identifier (NPI) is 1639882327, issued on Dec 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Renee Maycumber, AGNP located?

The NPPES record lists a practice address at 600 Roe Ave, Elmira, NY, 14905. Phone: (607) 737-4141. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Renee Maycumber, AGNP's license?

NPPES lists New York license number 311092, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea Renee Maycumber, AGNP prescribe under Medicare Part D?

In 2024, Chelsea Renee Maycumber, AGNP had 4,976 Medicare Part D claims for 614 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.