Erik Wiele, DO
NPI 1619405875 · General Practice Physician · Montclair, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Wiele, DO is a General Practice Physician provider in Montclair, CA (NPI 1619405875).
Provider details
- NPI number
- 1619405875
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,068 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 497 | $117 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 257 | $114 |
| Critical Care, First 30-74 Minutes99291 | 122 | $207 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 112 | $78 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 80 | $171 |
Typical Medicare-allowed amounts for these services range $78–$207 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 | 20 |
| Amlodipine Besylate | 18 | 15 |
| Prednisone | 18 | 17 |
| Doxycycline Hyclate | 17 | 16 |
| Pantoprazole Sodium | 16 | 14 |
| Apixabanbrand: Eliquis | 16 | 11 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (1)
- 5673 Florence TerOakland, CA 94611-2003Phone: (916) 300-7428
Registry dates
- Enumerated
- 2017-05-31
- Last updated
- 2022-07-21
Frequently asked questions
- What is Erik Wiele's NPI number?
- Erik Wiele's National Provider Identifier (NPI) is 1619405875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Wiele's specialty?
- Erik Wiele is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Erik Wiele located?
- Erik Wiele's practice location on file with NPPES is 5000 San Bernardino St, Montclair, CA 91763-2326.
- What is Erik Wiele's phone number?
- The practice phone number listed in the NPPES registry for Erik Wiele is (909) 625-5411.
- Does Erik Wiele accept Medicare?
- Erik Wiele is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Wiele's NPI active?
- Yes — Erik Wiele's NPI (1619405875) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.