Heriberto Nunez, M.D.
NPI 1164692703 · General Practice Physician · Monterey Park, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heriberto Nunez, M.D. is a General Practice Physician provider in Monterey Park, CA (NPI 1164692703).
Provider details
- NPI number
- 1164692703
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A79979 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
463 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 213 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 102 | $9 |
| Assessment of and Care Planning for Patient With Impaired Thought Processing, Typically 60 Minutes99483 | 48 | $297 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 44 | $16 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 28 | $26 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 230 | 81 |
| Losartan Potassium | 153 | 44 |
| Simvastatin | 133 | 43 |
| Levothyroxine Sodium | 122 | 35 |
| Metformin Hcl | 103 | 33 |
| Omeprazole | 102 | 41 |
| Ibuprofen | 71 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$380 across 8 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
Registry dates
- Enumerated
- 2008-03-11
- Last updated
- 2020-03-04
- Certified
- 2020-03-04
Frequently asked questions
- What is Heriberto Nunez's NPI number?
- Heriberto Nunez's National Provider Identifier (NPI) is 1164692703, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heriberto Nunez's specialty?
- Heriberto Nunez is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Heriberto Nunez located?
- Heriberto Nunez's practice location on file with NPPES is 850 S Atlantic Blvd Ste 203, Monterey Park, CA 91754-6707.
- What is Heriberto Nunez's phone number?
- The practice phone number listed in the NPPES registry for Heriberto Nunez is (626) 284-3111.
- Does Heriberto Nunez accept Medicare?
- Heriberto Nunez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heriberto Nunez's NPI active?
- Yes — Heriberto Nunez's NPI (1164692703) is active in the NPPES registry as of the last update on 2020-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.