NPPES file of Aug 9, 2026

Josephine C. McAllister, MD

Dermatology Physician · Ithaca, NY

Josephine C. McAllister, MD is a dermatology physician with a practice address in Ithaca, New York, and NPI 1679609317, issued on Feb 26, 2007. Check the license (New York 250861, as entered in NPPES) 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
1679609317
Name
Josephine C. McAllister
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
250861 NY
Self-reported in NPPES; status is on the state search
Practice location
1051 Craft RD, Ithaca, NY 14850
Phone
(607) 257-1107
Enumerated
Feb 26, 2007
Record last updated
Feb 14, 2023
Fax
(607) 257-0369
Medicaid ID
03131940 NY
Medicare enrollment
Enrolled (PECOS I20090817000634); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 2005
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 1051 Craft RD

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

  1. Tonyah Bell, NPFamily Nurse Practitioner1770050445
  2. Donna Brigham, FNPNurse Practitioner1508407180
  3. Theresa Keller, FNP-CFamily Nurse Practitioner1447085733
  4. Mark Wernham, MS,PA-CMedical Physician Assistant1205849981

Verify Josephine C. McAllister in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 250861
    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 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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12% fewer Medicare Part D claims than the average dermatology physician in 2024

705 Medicare Part D claims for 270 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Josephine McAllister705
  2. Specialty average797

Most prescribed

  1. Ketoconazole105 claims
  2. Clobetasol Propionate98 claims
  3. Triamcinolone Acetonide77 claims
  4. Mupirocin43 claims
  5. Methotrexate32 claims
  6. Metronidazole25 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 MIPS final score for 2023 (Medicare payment program): 95.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score84.7
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $780.48

34 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Josephine McAllister$780.48
  2. Specialty average$8,544.61

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. Josephine C. Mcallister, M.D., LLCIthaca, NY

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

Josephine C. McAllister among 1,211 dermatology physician records in New York

Josephine C. McAllister, MD is one of 1,211 dermatology physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 45% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2005 · median 2004 among the 880 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in New York

There are 1,211 dermatology physician records in New York.

The 8 dermatology physician records with the nearest ZIP codes

  1. Rachel Garner, M.D.Ithaca, NY 148501063684579
  2. Robert Horn, MDIthaca, NY 148501922083641
  3. Lodewijk Magre, M.D.Ithaca, NY 148501598097644
  4. Diana Stephens, MDIthaca, NY 148501154687945
  5. Catherine Thompson, PA-CIthaca, NY 148501275197964
  6. William Clack, MDElmira, NY 149011053490805
  7. Kimberly Silvers, MDElmira, NY 149011275508533
  8. William Jaremko, M.D.Olean, NY 147601417941733

Common questions

What is Josephine C. McAllister, MD's NPI number?

Josephine C. McAllister, MD's National Provider Identifier (NPI) is 1679609317, issued on Feb 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Josephine C. McAllister, MD located?

The NPPES record lists a practice address at 1051 Craft RD, Ithaca, NY, 14850. Phone: (607) 257-1107. Providers update this record themselves, so call before visiting.

How can I verify Josephine C. McAllister, MD's license?

NPPES lists New York license number 250861, as entered by the provider. 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 Josephine C. McAllister, MD prescribe under Medicare Part D?

In 2024, Josephine C. McAllister, MD had 705 Medicare Part D claims for 270 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Josephine C. McAllister, MD's MIPS final score?

The 2023 MIPS final score is 95.2 of 100. 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.