Yoonhee Choi, MD
NPI 1063703569 · Physical Medicine & Rehabilitation Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yoonhee Choi, MD is a Physical Medicine & Rehabilitation Physician provider in Santa Ana, CA (NPI 1063703569).
Provider details
- NPI number
- 1063703569
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD186624 (OR)
Specialties & taxonomies
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
437 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) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 132 | $90 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 68 | $58 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 47 | $76 |
| Nerve Conduction, 5-6 Studies95909 | 46 | $127 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $121 |
| Nerve Conduction, 7-8 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 50 | 16 |
| Baclofen | 12 | — |
| Pregabalin | 11 | — |
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
Additional practice locations (6)
- 1241 E Dyer Rd Ste 145Santa Ana, CA 92705Phone: (949) 449-1112
- 1241 E Dyer Rd Ste 145Santa Ana, CA 92705Phone: (949) 449-1112
- 1241 E Dyer Rd Ste 145Santa Ana, CA 92705Phone: (949) 449-1112
- 1241 E Dyer Rd Ste 145Santa Ana, CA 92705Phone: (949) 449-1112
- 301 Prospect AveMedical EducationSyracuse, NY 13203-1807Phone: (315) 448-5537Fax: (315) 448-6313
- 1675 Sw Marlow Ave Ste 202Portland, OR 97225-5102Phone: (503) 430-1777
Registry dates
- Enumerated
- 2011-05-02
- Last updated
- 2021-05-12
- Certified
- 2021-05-12
Frequently asked questions
- What is Yoonhee Choi's NPI number?
- Yoonhee Choi's National Provider Identifier (NPI) is 1063703569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yoonhee Choi's specialty?
- Yoonhee Choi is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Yoonhee Choi located?
- Yoonhee Choi's practice location on file with NPPES is 1241 E Dyer Rd Ste 145, Santa Ana, CA 92705.
- What is Yoonhee Choi's phone number?
- The practice phone number listed in the NPPES registry for Yoonhee Choi is (949) 449-1112.
- Does Yoonhee Choi accept Medicare?
- Yoonhee Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yoonhee Choi's NPI active?
- Yes — Yoonhee Choi's NPI (1063703569) is active in the NPPES registry as of the last update on 2021-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.