Peter Hein, MD
NPI 1497803282 · Family Medicine Physician · Castro Valley, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Hein, MD is a Family Medicine Physician provider in Castro Valley, CA (NPI 1497803282).
Provider details
- NPI number
- 1497803282
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G46896 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
41 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $132 |
Typical Medicare-allowed amounts for these services range $93–$132 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 88 | 41 |
| Amlodipine Besylate | 79 | 30 |
| Metformin Hcl | 45 | 20 |
| Lisinopril/Hydrochlorothiazidebrand: Lisinopril-Hydrochlorothiazide | 42 | 17 |
| Apixabanbrand: Eliquis | 40 | — |
| Losartan Potassium | 39 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 2 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 (4)
- 4053 Lone Tree WayAntioch, CA 94531-6210Phone: (925) 756-3499
- 2500 Milvia StBerkeley, CA 94704-2636Phone: (510) 204-5514Fax: (510) 204-5515
- 391 N San Jacinto StHemet, CA 92543-3118Phone: (951) 929-6003Fax: (951) 929-9678
- 12 Camino EncinasOrinda, CA 94563-3304Phone: (510) 204-8075Fax: (925) 254-0687
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-07-01
- Certified
- 2021-07-01
Frequently asked questions
- What is Peter Hein's NPI number?
- Peter Hein's National Provider Identifier (NPI) is 1497803282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Hein's specialty?
- Peter Hein is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Hein located?
- Peter Hein's practice location on file with NPPES is 20101 Lake Chabot Rd, Castro Valley, CA 94546-5305.
- What is Peter Hein's phone number?
- The practice phone number listed in the NPPES registry for Peter Hein is (510) 247-6300.
- Does Peter Hein accept Medicare?
- Peter Hein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Hein's NPI active?
- Yes — Peter Hein's NPI (1497803282) is active in the NPPES registry as of the last update on 2021-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.