Peter Cho, MD
NPI 1619968948 · Family Medicine Physician · Ukiah, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Cho, MD is a Family Medicine Physician provider in Ukiah, CA (NPI 1619968948).
Provider details
- NPI number
- 1619968948
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G80908 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 65 | 28 |
| Atorvastatin Calcium | 53 | 29 |
| Lisinopril | 51 | 24 |
| Losartan Potassium | 39 | 14 |
| Metformin Hcl | 34 | 17 |
| Amlodipine Besylate | 31 | 17 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$89 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1850 Walnut StRed Bluff, CA 96080-3611Phone: (530) 527-8694
Registry dates
- Enumerated
- 2005-11-04
- Last updated
- 2021-08-16
- Certified
- 2021-08-16
Frequently asked questions
- What is Peter Cho's NPI number?
- Peter Cho's National Provider Identifier (NPI) is 1619968948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Cho's specialty?
- Peter Cho is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Cho located?
- Peter Cho's practice location on file with NPPES is 115 Hospital Dr, Ukiah, CA 95482-4591.
- What is Peter Cho's phone number?
- The practice phone number listed in the NPPES registry for Peter Cho is (707) 463-1900.
- Does Peter Cho accept Medicare?
- Peter Cho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Cho's NPI active?
- Yes — Peter Cho's NPI (1619968948) is active in the NPPES registry as of the last update on 2021-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.