Alan Weinberg, M.D.
NPI 1851398382 · Urology Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Weinberg, M.D. is a Urology Physician provider in Fullerton, CA (NPI 1851398382).
Provider details
- NPI number
- 1851398382
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G47941 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
10 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
26 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 26 | $16 |
Typical Medicare-allowed amounts for these services range $16–$16 (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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 119 | 67 |
| Mirabegronbrand: Myrbetriq | 38 | 14 |
| Finasteride | 22 | 13 |
| Sildenafil Citrate | 21 | — |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 12 | — |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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 (9)
- 2720 N Harbor Blvd Ste 200Fullerton, CA 92835-2626Phone: (805) 719-3700Fax: (805) 413-9099
- 501 N Central AveGlendale, CA 91203-1901Phone: (805) 719-3700Fax: (805) 413-9099
- 79440 Corporate Center Dr Ste 100La Quinta, CA 92253-7243Phone: (805) 719-3700Fax: (805) 413-9099
- 24012 Calle De La Plata Ste 230Laguna Hills, CA 92653-7623Phone: (805) 719-3700Fax: (805) 413-9099
- 2121 Wilshire Blvd Ste 303Santa Monica, CA 90403-5743Phone: (805) 719-3700Fax: (805) 413-9099
- 27555 Ynez Rd Ste 370Temecula, CA 92591-4678Phone: (805) 719-3700Fax: (805) 413-9099
- 77 Rolling Oaks Dr Ste 201Thousand Oaks, CA 91361-1018Phone: (805) 719-3700Fax: (805) 413-9099
Registry dates
- Enumerated
- 2005-06-30
- Last updated
- 2021-12-01
- Certified
- 2021-12-01
Frequently asked questions
- What is Alan Weinberg's NPI number?
- Alan Weinberg's National Provider Identifier (NPI) is 1851398382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Weinberg's specialty?
- Alan Weinberg is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Weinberg located?
- Alan Weinberg's practice location on file with NPPES is 301 W Bastanchury Rd, Fullerton, CA 92835-3427.
- What is Alan Weinberg's phone number?
- The practice phone number listed in the NPPES registry for Alan Weinberg is (714) 870-5970.
- Does Alan Weinberg accept Medicare?
- Alan Weinberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Weinberg's NPI active?
- Yes — Alan Weinberg's NPI (1851398382) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.