Amanda Gramajo Enzensperger, PA-C
NPI 1356120570 · Physician Assistant · Stanford, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Gramajo Enzensperger, PA-C is a Physician Assistant provider in Stanford, CA (NPI 1356120570).
Provider details
- NPI number
- 1356120570
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
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
2 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 36 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 | — |
| Levothyroxine Sodium | 13 | — |
| Amlodipine Besylate | 11 | — |
| Fluticasone Propionate | 11 | — |
| Lisinopril | 11 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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.
$130 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 (1)
- 49169 Road 426Oakhurst, CA 93644-8702Phone: (559) 664-4000
Registry dates
- Enumerated
- 2023-09-26
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Amanda Gramajo Enzensperger's NPI number?
- Amanda Gramajo Enzensperger's National Provider Identifier (NPI) is 1356120570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Gramajo Enzensperger's specialty?
- Amanda Gramajo Enzensperger is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amanda Gramajo Enzensperger located?
- Amanda Gramajo Enzensperger's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Amanda Gramajo Enzensperger's phone number?
- The practice phone number listed in the NPPES registry for Amanda Gramajo Enzensperger is (650) 723-4000.
- Does Amanda Gramajo Enzensperger accept Medicare?
- Amanda Gramajo Enzensperger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Gramajo Enzensperger's NPI active?
- Yes — Amanda Gramajo Enzensperger's NPI (1356120570) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.