NPPES file of Aug 9, 2026

Nataliya Dementovych, M.D

Geriatric Medicine (Internal Medicine) Physician · Gwynedd, PA

Nataliya Dementovych, M.D is a geriatric medicine (internal medicine) physician with a practice address in Gwynedd, Pennsylvania, and NPI 1083875637, issued on Jun 17, 2008. Check the license (Pennsylvania MD443831, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1083875637
Name
Nataliya Dementovych
Credential
M.D
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
MD443831 PA
Self-reported in NPPES; status is on the state search
Practice location
1120 Meetinghouse RD, Gwynedd, PA 19436
Phone
(215) 283-7159
Enumerated
Jun 17, 2008
Record last updated
Jan 29, 2026
Medicare enrollment
Enrolled (PECOS I20120718000030); 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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8 nearest geriatric medicine (internal medicine) physician records → All 228 in Pennsylvania → Look up another NPI →

Also registered at 1120 Meetinghouse RD

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

  1. Kathleen Boyle-Giannini, CRNPGerontology Nurse Practitioner1710985494
  2. Anna Gard, C.R.N.P.Community Health Nurse Practitioner1497757322
  3. Joy Haynie, PT, DPTPhysical Therapist1376030494
  4. Denise Lannon, RPHPharmacist1205924917

Verify Nataliya Dementovych in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD443831    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 Pennsylvania license search

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66% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

1,434 Medicare Part D claims for 149 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. 30 claims were for opioids.

  1. Nataliya Dementovych1,434
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium107 claims
  2. Levothyroxine Sodium90 claims
  3. Sertraline Hcl61 claims
  4. Trazodone Hcl61 claims
  5. Omeprazole58 claims
  6. Citalopram Hbr53 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.

Bills Medicare through one group practice

  1. Einstein Community Health Associates IncPhiladelphia, PA

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

Nataliya Dementovych among 228 geriatric medicine (internal medicine) physician records in Pennsylvania

Nataliya Dementovych, M.D is one of 228 geriatric medicine (internal medicine) physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 73% of them.

  • NPI issued2008 · 73% of these records are older, 25% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2002 · median 1998 among the 115 with a school on file
  • Record last updated2026 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Pennsylvania

There are 228 geriatric medicine (internal medicine) physician records in Pennsylvania.

All 228 in Pennsylvania → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Robert Gordon, MDNorth Wales, PA 194541710901673
  2. Naureen JessaniPlymouth Meeting, PA 194621871975243
  3. Robert Pearlstein, D.O.Plymouth Meeting, PA 194621598788689
  4. Emily Wittig, PA-CPlymouth Meeting, PA 194621083345896
  5. Anthony Bazzan, MDJeffersonville, PA 194031801938006
  6. Manjit Singh, M.D.Audubon, PA 194031245586940
  7. Harry Hutchinson, DOWest Chester, PA 193801902886534
  8. Maria Vasiliadis, DOWest Chester, PA 193801417904897

Common questions

What is Nataliya Dementovych, M.D's NPI number?

Nataliya Dementovych, M.D's National Provider Identifier (NPI) is 1083875637, issued on Jun 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Nataliya Dementovych, M.D located?

The NPPES record lists a practice address at 1120 Meetinghouse RD, Gwynedd, PA, 19436. Phone: (215) 283-7159. Providers update this record themselves, so call before visiting.

How can I verify Nataliya Dementovych, M.D's license?

NPPES lists Pennsylvania license number MD443831, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nataliya Dementovych, M.D prescribe under Medicare Part D?

In 2024, Nataliya Dementovych, M.D had 1,434 Medicare Part D claims for 149 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.