Sara Foster, ACNP-BC
NPI 1831491596 · Acute Care Nurse Practitioner · Ithaca, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Foster, ACNP-BC is a Acute Care Nurse Practitioner provider in Ithaca, NY (NPI 1831491596).
Provider details
- NPI number
- 1831491596
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 430562 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
291 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 269 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $75 |
Typical Medicare-allowed amounts for these services range $75–$105 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 71 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 1,573 | 550 |
| Apixabanbrand: Eliquis | 1,012 | 342 |
| Atorvastatin Calcium | 889 | 307 |
| Amlodipine Besylate | 722 | 239 |
| Rosuvastatin Calcium | 617 | 226 |
| Empagliflozinbrand: Jardiance | 456 | 147 |
Practice location
Mailing address
Additional practice locations (1)
- 300 Pasteur DrStanford, CA 94305-2200Phone: (365) 072-3400
Registry dates
- Enumerated
- 2010-11-30
- Last updated
- 2018-03-17
Frequently asked questions
- What is Sara Foster's NPI number?
- Sara Foster's National Provider Identifier (NPI) is 1831491596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Foster's specialty?
- Sara Foster is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Foster located?
- Sara Foster's practice location on file with NPPES is 101 Dates Dr, Ithaca, NY 14850-1342.
- What is Sara Foster's phone number?
- The practice phone number listed in the NPPES registry for Sara Foster is (607) 274-4011.
- Does Sara Foster accept Medicare?
- Sara Foster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Foster's NPI active?
- Yes — Sara Foster's NPI (1831491596) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.