NPPES file of Aug 9, 2026

Fawn Shelley Mumbulo, FNP-C

Family Nurse Practitioner · Cooperstown, NY

Fawn Shelley Mumbulo, FNP-C is a family nurse practitioner with a practice address in Cooperstown, New York, and NPI 1720493984, issued on Jun 26, 2014. Check the license (New York F338835-1, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720493984
Name
Fawn Shelley Mumbulo
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F338835-1 NY
Self-reported in NPPES; status is on the state search
Practice location
1 Atwell RD, Cooperstown, NY 13326
Phone
(607) 547-3480
Enumerated
Jun 26, 2014
Record last updated
Apr 3, 2026
Medicare enrollment
Enrolled (PECOS I20140911000184); 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 1 Atwell RD

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

  1. Fady AbdelmalekPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1124750682
  2. Mohamud Abdi, MDStudent in an Organized Health Care Education/Training Program1164225678
  3. Liana Abduova, MDStudent in an Organized Health Care Education/Training Program1770474017
  4. Dawn Abounader Chase, RDRegistered Dietitian1356584122
  5. Gayle Abramson, M.D.Diagnostic Radiology Physician1578676680
  6. Rami Abu Sbeit, M.D.Ophthalmology Physician1558056531

Verify Fawn Shelley Mumbulo 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 F338835-1
    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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75% more Medicare Part D claims than the average family nurse practitioner in 2024

2,289 Medicare Part D claims for 412 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Fawn Mumbulo2,289
  2. Specialty average1,305

Most prescribed

  1. Metoprolol Succinate255 claims
  2. Atorvastatin Calcium219 claims
  3. Eliquis158 claims
  4. Losartan Potassium150 claims
  5. Lisinopril132 claims
  6. Furosemide120 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): 91.7 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 score90.0
  2. Costout of 100 · 30%70.1
  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).

Industry payments in 2024: $114.08

5 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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. Fawn Mumbulo$114.08
  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 2 group practices

  1. Chenango Memorial Hospital IncNorwich, NY
  2. Mary Imogene Bassett HospitalCooperstown, NY

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

Fawn Shelley Mumbulo among 14,805 family nurse practitioner records in New York

Fawn Shelley Mumbulo, FNP-C is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 30% of them.

  • NPI issued2014 · 30% of these records are older, 67% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2014 · median 2019 among the 7,239 with a school on file
  • Record last updated2026 · 45% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

67 family nurse practitioner records list a practice address in Cooperstown

They are 67 of the 842 NPPES records with a practice address in Cooperstown, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Barbara Bachman, F.N.P.Cooperstown, NY 133261356380661
  2. Elizabeth Foster, N.P.Cooperstown, NY 133261821017435
  3. Sheila Gahan, F.N.P.Cooperstown, NY 133261972552313
  4. Patricia Jacob, F.N.P.Cooperstown, NY 133261952348989
  5. Candace Jeffres, N.P.Cooperstown, NY 133261235263195
  6. Linda Karl, F.N.P.Cooperstown, NY 133261790723559
  7. Christina Labarre, F.N.P.Cooperstown, NY 133261225078496
  8. Robert McCann, F.N.P.Cooperstown, NY 133261750328795

Common questions

What is Fawn Shelley Mumbulo, FNP-C's NPI number?

Fawn Shelley Mumbulo, FNP-C's National Provider Identifier (NPI) is 1720493984, issued on Jun 26, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Fawn Shelley Mumbulo, FNP-C located?

The NPPES record lists a practice address at 1 Atwell RD, Cooperstown, NY, 13326. Phone: (607) 547-3480. Providers update this record themselves, so call before visiting.

How can I verify Fawn Shelley Mumbulo, FNP-C's license?

NPPES lists New York license number F338835-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Fawn Shelley Mumbulo, FNP-C prescribe under Medicare Part D?

In 2024, Fawn Shelley Mumbulo, FNP-C had 2,289 Medicare Part D claims for 412 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Fawn Shelley Mumbulo, FNP-C's MIPS final score?

The 2023 MIPS final score is 91.7 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.