NPPES file of Aug 9, 2026

Roman Deniskin, MD, PHD, MSC

Pediatric Allergy/Immunology Physician · Lexington, KY

Roman Deniskin, MD, PHD, MSC is a pediatric allergy/immunology physician with a practice address in Lexington, Kentucky, and NPI 1336503259, issued on Apr 6, 2016. Check the license (Kentucky 54885, as entered in NPPES) on the Kentucky Board of Medical Licensure; 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
1336503259
Name
Roman Deniskin
Credential
MD, PHD, MSC
Primary taxonomy
Pediatric Allergy/Immunology Physician 2080P0201X
License number
54885 KY
Self-reported in NPPES; status is on the state search
Practice location
740 S Limestone, Lexington, KY 40536
Phone
(859) 218-2509
Enumerated
Apr 6, 2016
Record last updated
Jun 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(859) 323-3499
Medicare enrollment
Enrolled (PECOS I20210630003110); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2016
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 740 S Limestone

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

  1. Fayha Ahmad, DMDGeneral Practice Dentistry1982109211
  2. Kenneth Ain, MDEndocrinology, Diabetes & Metabolism Physician1396857173
  3. Tarek Ali, MBBSNeurology Physician1952857682
  4. Reem Alkilany, MDRheumatology Physician1730633173
  5. Alexandra Amador, DMDStudent in an Organized Health Care Education/Training Program1386586550
  6. Susan Amelang, PA-CPhysician Assistant1821503699

Verify Roman Deniskin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 54885
    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 Kentucky 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.0 times the Medicare Part D claims of the average pediatric allergy/immunology physician in 2024

524 Medicare Part D claims for 81 beneficiaries, against an average of 259 among the 198 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Roman Deniskin524
  2. Specialty average259

Most prescribed

  1. Fluticasone Propionate73 claims
  2. Azithromycin71 claims
  3. Gamunex-C42 claims
  4. Xolair38 claims
  5. Amoxicillin29 claims
  6. Ipratropium Bromide26 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): 100 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. Qualitynot scored (reweighted)
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Kentucky Medical Services Foundation, IncLexington, KY

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

Pediatric Allergy/Immunology Physician providers in Kentucky

There are 3 pediatric allergy/immunology physician records in Kentucky.

The 2 pediatric allergy/immunology physician records with the nearest ZIP codes

  1. Kenneth Gerson, MDLexington, KY 405091366462061
  2. Farhad Karim, MDLexington, KY 405031184701336

Common questions

What is Roman Deniskin, MD, PHD, MSC's NPI number?

Roman Deniskin, MD, PHD, MSC's National Provider Identifier (NPI) is 1336503259, issued on Apr 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Roman Deniskin, MD, PHD, MSC located?

The NPPES record lists a practice address at 740 S Limestone, Lexington, KY, 40536. Phone: (859) 218-2509. Providers update this record themselves, so call before visiting.

How can I verify Roman Deniskin, MD, PHD, MSC's license?

NPPES lists Kentucky license number 54885, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Roman Deniskin, MD, PHD, MSC prescribe under Medicare Part D?

In 2024, Roman Deniskin, MD, PHD, MSC had 524 Medicare Part D claims for 81 beneficiaries; the average among pediatric allergy/immunology physician prescribers was 259. Part D covers Medicare prescriptions only.

What is Roman Deniskin, MD, PHD, MSC's MIPS final score?

The 2023 MIPS final score is 100 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.