Jonathan Alcantar-Heredia, MD
NPI 1205401189 · Urology Physician · Duarte, CA
Enrolled with Medicare as Order and Referring Only - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Alcantar-Heredia, MD is a Urology Physician provider in Duarte, CA (NPI 1205401189).
Provider details
- NPI number
- 1205401189
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A204606 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 16 | 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 (1)
- 1000 FivepointIrvine, CA 92618-2377Phone: (800) 826-4673
Registry dates
- Enumerated
- 2021-05-24
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Jonathan Alcantar-Heredia's NPI number?
- Jonathan Alcantar-Heredia's National Provider Identifier (NPI) is 1205401189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Alcantar-Heredia's specialty?
- Jonathan Alcantar-Heredia is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Alcantar-Heredia located?
- Jonathan Alcantar-Heredia's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Jonathan Alcantar-Heredia's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Alcantar-Heredia is (800) 826-4673.
- Does Jonathan Alcantar-Heredia accept Medicare?
- Jonathan Alcantar-Heredia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Alcantar-Heredia's NPI active?
- Yes — Jonathan Alcantar-Heredia's NPI (1205401189) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.