Samuel Kim, M.D.
NPI 1528440658 · Emergency Medicine Physician · Vacaville, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Kim, M.D. is a Emergency Medicine Physician provider in Vacaville, CA (NPI 1528440658).
Provider details
- NPI number
- 1528440658
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A155420 (CA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
39 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 39 | $124 |
Typical Medicare-allowed amounts for these services range $124–$124 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 69 | 69 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 46 | 44 |
| Cefpodoxime Proxetil | 40 | 40 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
| Doxycycline Monohydrate | 19 | 19 |
| Tamsulosin Hcl | 19 | — |
Practice location
Mailing address
Additional practice locations (1)
- 3601 W 13 Mile RdRoyal Oak, MI 48073-6712Phone: (248) 898-2001
Registry dates
- Enumerated
- 2015-06-25
- Last updated
- 2021-12-17
- Certified
- 2020-09-05
Frequently asked questions
- What is Samuel Kim's NPI number?
- Samuel Kim's National Provider Identifier (NPI) is 1528440658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Kim's specialty?
- Samuel Kim is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Kim located?
- Samuel Kim's practice location on file with NPPES is 1 Quality Dr, Vacaville, CA 95688-9494.
- What is Samuel Kim's phone number?
- The practice phone number listed in the NPPES registry for Samuel Kim is (707) 624-4000.
- Does Samuel Kim accept Medicare?
- Samuel Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Kim's NPI active?
- Yes — Samuel Kim's NPI (1528440658) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.