NPPES file of Aug 9, 2026

Hillary Siebeneck

Dermatology Physician · Latham, NY

Hillary Siebeneck is a dermatology physician with a practice address in Latham, New York, and NPI 1548340599, issued on Oct 16, 2006. Check the license (New York 225356, 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
1548340599
Name
Hillary Siebeneck
Primary taxonomy
Dermatology Physician 207N00000X
License number
225356 NY
Self-reported in NPPES; status is on the state search
Practice location
6 Wellness Way Ste 105, Latham, NY 12110
Phone
(518) 785-5883
Enumerated
Oct 16, 2006
Record last updated
Feb 7, 2024
Fax
(518) 782-3741
Medicare enrollment
Enrolled (PECOS I20100528000029); 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 6 Wellness Way Ste 105

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

  1. Aaron Siebeneck, DPMPodiatrist1588710529

Verify Hillary Siebeneck 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 225356
    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

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51% more Medicare Part D claims than the average dermatology physician in 2024

1,202 Medicare Part D claims for 490 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Hillary Siebeneck1,202
  2. Specialty average797

Most prescribed

  1. Imiquimod187 claims
  2. Ketoconazole164 claims
  3. Triamcinolone Acetonide148 claims
  4. Metronidazole128 claims
  5. Ciclopirox86 claims
  6. Hydrocortisone85 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): 80.1 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 score85.1
  2. Costout of 100 · 30%60.8
  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. Community Care Physicians PLLCLatham, NY

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

Hillary Siebeneck among 1,211 dermatology physician records in New York

Hillary Siebeneck 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1998 · median 2004 among the 880 with a school on file
  • Record last updated2024 · 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. Stewart Altmayer, M.D.Latham, NY 121101619917770
  2. Kavita Menon, M.D.Latham, NY 121101275799801
  3. Sheryl Miller, MDLatham, NY 121101003999491
  4. M Grant, MDClifton Park, NY 120651699777557
  5. John Purcell, MDClifton Park, NY 120651770558652
  6. Hal Schaffer, MDValatie, NY 121841437183522
  7. Joan Csaposs, MSN NPCastleton, NY 120331316936750
  8. Anthony Gregory, MD MPHCastleton, NY 120331396734513

Common questions

What is Hillary Siebeneck's NPI number?

Hillary Siebeneck's National Provider Identifier (NPI) is 1548340599, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hillary Siebeneck located?

The NPPES record lists a practice address at 6 Wellness Way Ste 105, Latham, NY, 12110. Phone: (518) 785-5883. Providers update this record themselves, so call before visiting.

How can I verify Hillary Siebeneck's license?

NPPES lists New York license number 225356, 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 Hillary Siebeneck prescribe under Medicare Part D?

In 2024, Hillary Siebeneck had 1,202 Medicare Part D claims for 490 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Hillary Siebeneck's MIPS final score?

The 2023 MIPS final score is 80.1 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.