Jungsik Yoo, D.O.
NPI 1831487180 · Hospitalist Physician · Massena, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jungsik Yoo, D.O. is a Hospitalist Physician provider in Massena, NY (NPI 1831487180).
Provider details
- NPI number
- 1831487180
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101026942 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
186 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 138 | $178 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 26 | $137 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 22 | $83 |
Typical Medicare-allowed amounts for these services range $83–$178 (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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 148 | 19 |
| Donepezil Hcl | 109 | — |
| Memantine Hcl | 105 | — |
| Quetiapine Fumarate | 93 | — |
| Amlodipine Besylate | 82 | — |
| Lisinopril | 63 | — |
| Mirtazapine | 52 | — |
Practice location
Mailing address
Additional practice locations (1)
- 4000 Wellness DrMidland, MI 48670-2000Phone: (989) 839-1644
Registry dates
- Enumerated
- 2011-07-20
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Jungsik Yoo's NPI number?
- Jungsik Yoo's National Provider Identifier (NPI) is 1831487180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jungsik Yoo's specialty?
- Jungsik Yoo is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jungsik Yoo located?
- Jungsik Yoo's practice location on file with NPPES is 1 Hospital Dr, Massena, NY 13662.
- What is Jungsik Yoo's phone number?
- The practice phone number listed in the NPPES registry for Jungsik Yoo is (315) 769-4200.
- Does Jungsik Yoo accept Medicare?
- Jungsik Yoo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jungsik Yoo's NPI active?
- Yes — Jungsik Yoo's NPI (1831487180) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.