Michael Yoo, PHARM.D
NPI 1417212184 · Pharmacist · Antioch, CA
Michael Yoo, PHARM.D is a Pharmacist provider in Antioch, CA (NPI 1417212184).
Provider details
- NPI number
- 1417212184
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 66496 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dexamethasone | 35 | 20 |
| Ondansetron Hcl | 32 | 25 |
| Prochlorperazine Maleate | 29 | 14 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 25 | 18 |
| Filgrastim-Aafibrand: Nivestym | 15 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-07-09
- Last updated
- 2021-11-24
- Certified
- 2021-11-24
Frequently asked questions
- What is Michael Yoo's NPI number?
- Michael Yoo's National Provider Identifier (NPI) is 1417212184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Yoo's specialty?
- Michael Yoo is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Michael Yoo located?
- Michael Yoo's practice location on file with NPPES is 4501 Sand Creek Rd, Antioch, CA 94531-8687.
- What is Michael Yoo's phone number?
- The practice phone number listed in the NPPES registry for Michael Yoo is (925) 813-7280.
- Is Michael Yoo's NPI active?
- Yes — Michael Yoo's NPI (1417212184) is active in the NPPES registry as of the last update on 2021-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.