Leah Grossman, FNP
NPI 1891081311 · Family Nurse Practitioner · Sacramento, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Grossman, FNP is a Family Nurse Practitioner provider in Sacramento, CA (NPI 1891081311).
Provider details
- NPI number
- 1891081311
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 20755 (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 tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
429 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 | 185 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 | $82 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 45 | $114 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 26 | $13 |
| Administration of Influenza Virus VaccineG0008 | 19 | $34 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 288 | 80 |
| Atorvastatin Calcium | 113 | 45 |
| Levothyroxine Sodium | 76 | 24 |
| Lisinopril | 75 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 74 | 37 |
| Amlodipine Besylate | 65 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-22
- Last updated
- 2019-02-27
Frequently asked questions
- What is Leah Grossman's NPI number?
- Leah Grossman's National Provider Identifier (NPI) is 1891081311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Grossman's specialty?
- Leah Grossman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leah Grossman located?
- Leah Grossman's practice location on file with NPPES is 3000 Q St Fl 2, Sacramento, CA 95816-7058.
- What is Leah Grossman's phone number?
- The practice phone number listed in the NPPES registry for Leah Grossman is (916) 733-3440.
- Does Leah Grossman accept Medicare?
- Leah Grossman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Grossman's NPI active?
- Yes — Leah Grossman's NPI (1891081311) is active in the NPPES registry as of the last update on 2019-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.