Dmitriy Kosyagin, MD
NPI 1427020759 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dmitriy Kosyagin, MD is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1427020759).
Provider details
- NPI number
- 1427020759
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11097 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
120 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 60 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 60 | $118 |
Typical Medicare-allowed amounts for these services range $89–$118 (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 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 926 | 291 |
| Amlodipine Besylate | 441 | 147 |
| Levothyroxine Sodium | 341 | 108 |
| Losartan Potassium | 312 | 107 |
| Rosuvastatin Calcium | 302 | 102 |
| Lisinopril | 259 | 82 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2017-01-17
Frequently asked questions
- What is Dmitriy Kosyagin's NPI number?
- Dmitriy Kosyagin's National Provider Identifier (NPI) is 1427020759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dmitriy Kosyagin's specialty?
- Dmitriy Kosyagin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dmitriy Kosyagin located?
- Dmitriy Kosyagin's practice location on file with NPPES is 4835 S Durango Dr, Las Vegas, NV 89147-8171.
- What is Dmitriy Kosyagin's phone number?
- The practice phone number listed in the NPPES registry for Dmitriy Kosyagin is (702) 877-5199.
- Does Dmitriy Kosyagin accept Medicare?
- Dmitriy Kosyagin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dmitriy Kosyagin's NPI active?
- Yes — Dmitriy Kosyagin's NPI (1427020759) is active in the NPPES registry as of the last update on 2017-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.