Martha Colunga, PA-C
NPI 1588787055 · Physician Assistant · Rialto, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Colunga, PA-C is a Physician Assistant provider in Rialto, CA (NPI 1588787055).
Provider details
- NPI number
- 1588787055
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA 18185 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 239 | 134 |
| Amlodipine Besylate | 151 | 91 |
| Metformin Hcl | 125 | 67 |
| Gabapentin | 110 | 72 |
| Losartan Potassium | 92 | 49 |
| Lisinopril | 89 | 54 |
| Ibuprofen | 78 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$784 across 30 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
- 2007-04-09
- Last updated
- 2023-03-07
Frequently asked questions
- What is Martha Colunga's NPI number?
- Martha Colunga's National Provider Identifier (NPI) is 1588787055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Colunga's specialty?
- Martha Colunga is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Colunga located?
- Martha Colunga's practice location on file with NPPES is 280 N Riverside Ave, Rialto, CA 92376-5924.
- What is Martha Colunga's phone number?
- The practice phone number listed in the NPPES registry for Martha Colunga is (909) 421-2121.
- Does Martha Colunga accept Medicare?
- Martha Colunga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Colunga's NPI active?
- Yes — Martha Colunga's NPI (1588787055) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.