Sergei Ivanov, MD
NPI 1457732950 · Internal Medicine Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sergei Ivanov, MD is a Internal Medicine Physician provider in Spokane, WA (NPI 1457732950).
Provider details
- NPI number
- 1457732950
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61120400 (WA)
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
11 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
1,071 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 257 | $131 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 203 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 164 | $136 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 125 | $17 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 124 | $50 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 452 | 156 |
| Rosuvastatin Calcium | 321 | 117 |
| Levothyroxine Sodium | 283 | 85 |
| Losartan Potassium | 267 | 95 |
| Amlodipine Besylate | 229 | 80 |
| Lisinopril | 220 | 70 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-11
- Last updated
- 2023-11-28
- Certified
- 2023-11-28
Frequently asked questions
- What is Sergei Ivanov's NPI number?
- Sergei Ivanov's National Provider Identifier (NPI) is 1457732950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sergei Ivanov's specialty?
- Sergei Ivanov is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sergei Ivanov located?
- Sergei Ivanov's practice location on file with NPPES is 62 W 7th Ave Ste 320, Spokane, WA 99204-2321.
- What is Sergei Ivanov's phone number?
- The practice phone number listed in the NPPES registry for Sergei Ivanov is (509) 381-6505.
- Does Sergei Ivanov accept Medicare?
- Sergei Ivanov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sergei Ivanov's NPI active?
- Yes — Sergei Ivanov's NPI (1457732950) is active in the NPPES registry as of the last update on 2023-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.