Erin Anderson, NP
NPI 1538264817 · Nurse Practitioner · Fresno, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Anderson, NP is a Nurse Practitioner provider in Fresno, CA (NPI 1538264817).
Provider details
- NPI number
- 1538264817
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN581341 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,091 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 | 937 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $76 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $154 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 16 | $104 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 14 | $13 |
Typical Medicare-allowed amounts for these services range $13–$154 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 72 | 22 |
| Dexamethasone | 57 | 23 |
| Anastrozole | 56 | 24 |
| Ondansetron Hcl | 48 | 14 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 44 | 31 |
| Potassium Chloride | 42 | 27 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 40 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,063 across 94 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
- 2006-09-13
- Last updated
- 2021-01-27
- Certified
- 2021-01-27
Frequently asked questions
- What is Erin Anderson's NPI number?
- Erin Anderson's National Provider Identifier (NPI) is 1538264817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Anderson's specialty?
- Erin Anderson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Anderson located?
- Erin Anderson's practice location on file with NPPES is 2823 Fresno St, Fresno, CA 93721-1324.
- What is Erin Anderson's phone number?
- The practice phone number listed in the NPPES registry for Erin Anderson is (559) 499-6440.
- Does Erin Anderson accept Medicare?
- Erin Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Anderson's NPI active?
- Yes — Erin Anderson's NPI (1538264817) is active in the NPPES registry as of the last update on 2021-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.