Yakov Zagalskiy, MD
NPI 1720308240 · Hospitalist Physician · Dubuque, IA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yakov Zagalskiy, MD is a Hospitalist Physician provider in Dubuque, IA (NPI 1720308240).
Provider details
- NPI number
- 1720308240
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 40507 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
830 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 389 | $71 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 137 | $105 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 133 | $45 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 86 | $120 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 30 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 49 | 22 |
| Metoprolol Succinate | 38 | 20 |
| Furosemide | 35 | 21 |
| Prednisone | 34 | 33 |
| Levothyroxine Sodium | 33 | — |
| Potassium Chloride | 33 | 16 |
| Sertraline Hcl | 31 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-07
- Last updated
- 2018-10-16
Frequently asked questions
- What is Yakov Zagalskiy's NPI number?
- Yakov Zagalskiy's National Provider Identifier (NPI) is 1720308240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yakov Zagalskiy's specialty?
- Yakov Zagalskiy is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Yakov Zagalskiy located?
- Yakov Zagalskiy's practice location on file with NPPES is 1500 Associates Drive, Dubuque, IA 52002.
- What is Yakov Zagalskiy's phone number?
- The practice phone number listed in the NPPES registry for Yakov Zagalskiy is (563) 584-4112.
- Does Yakov Zagalskiy accept Medicare?
- Yakov Zagalskiy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yakov Zagalskiy's NPI active?
- Yes — Yakov Zagalskiy's NPI (1720308240) is active in the NPPES registry as of the last update on 2018-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.