Sarah Rives Gray
NPI 1588907380 · Family Nurse Practitioner · Baltimore, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Rives Gray is a Family Nurse Practitioner provider in Baltimore, MD (NPI 1588907380).
Provider details
- NPI number
- 1588907380
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R216249 (MD)
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 tenure28% of score
13 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
20 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 | 20 | $107 |
Typical Medicare-allowed amounts for these services range $107–$107 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 268 | 40 |
| Emtricitab/Rilpiviri/Tenof Alabrand: Odefsey | 57 | — |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 53 | — |
| Dolutegravir Sodiumbrand: Tivicay | 27 | — |
| Darunavir/Cobicistatbrand: Prezcobix | 21 | — |
| Abacavir Sulfate/Lamivudinebrand: Abacavir-Lamivudine | 15 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1179 N Mcdowell BlvdPetaluma, CA 94954-6559Phone: (707) 559-7500
Registry dates
- Enumerated
- 2013-03-29
- Last updated
- 2021-02-07
- Certified
- 2021-02-07
Frequently asked questions
- What is Sarah Rives Gray's NPI number?
- Sarah Rives Gray's National Provider Identifier (NPI) is 1588907380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Rives Gray's specialty?
- Sarah Rives Gray is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Rives Gray located?
- Sarah Rives Gray's practice location on file with NPPES is 1200 E Fayette St, Baltimore, MD 21202-4721.
- What is Sarah Rives Gray's phone number?
- The practice phone number listed in the NPPES registry for Sarah Rives Gray is (410) 396-9410.
- Does Sarah Rives Gray accept Medicare?
- Sarah Rives Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Rives Gray's NPI active?
- Yes — Sarah Rives Gray's NPI (1588907380) is active in the NPPES registry as of the last update on 2021-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.