Roman Deniskin, MD, PHD, MSC
NPI 1336503259 · Pediatric Allergy/Immunology Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roman Deniskin, MD, PHD, MSC is a Pediatric Allergy/Immunology Physician provider in Lexington, KY (NPI 1336503259).
Provider details
- NPI number
- 1336503259
- Entity type
- Individual
- Primary specialty
- Pediatric Allergy/Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD, MSC
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
60 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 48 | $143 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 12 | $180 |
Typical Medicare-allowed amounts for these services range $143–$180 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 73 | 20 |
| Azithromycin | 71 | 22 |
| Immune Globul G/Gly/Iga Avg 46brand: Gamunex-C | 42 | — |
| Omalizumabbrand: Xolair | 38 | — |
| Amoxicillin | 29 | — |
| Ipratropium Bromide | 26 | 11 |
| Immun Glob G(igg)/Pro/Iga 0-50brand: Hizentra | 25 | — |
Practice location
Mailing address
Additional practice locations (2)
- 1925 Eastchester RdApt. 2gBronx, NY 10461-2103Phone: (818) 621-1782
- 6701 Fannin St Fl 9Houston, TX 77030-2608Phone: (818) 621-1782
Registry dates
- Enumerated
- 2016-04-06
- Last updated
- 2021-06-14
- Certified
- 2021-03-23
Frequently asked questions
- What is Roman Deniskin's NPI number?
- Roman Deniskin's National Provider Identifier (NPI) is 1336503259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roman Deniskin's specialty?
- Roman Deniskin is listed in the NPPES registry with a primary specialty of Pediatric Allergy/Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Roman Deniskin located?
- Roman Deniskin's practice location on file with NPPES is 740 S Limestone, Lexington, KY 40536.
- What is Roman Deniskin's phone number?
- The practice phone number listed in the NPPES registry for Roman Deniskin is (859) 218-2509.
- Does Roman Deniskin accept Medicare?
- Roman Deniskin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roman Deniskin's NPI active?
- Yes — Roman Deniskin's NPI (1336503259) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.