Grace Neuman, D.O.
NPI 1407115959 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Neuman, D.O. is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1407115959).
Provider details
- NPI number
- 1407115959
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A12990 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 82 | 45 |
| Metformin Hcl | 72 | 37 |
| Simvastatin | 47 | 21 |
| Benazepril Hcl | 30 | 15 |
| Losartan Potassium | 28 | 18 |
| Levothyroxine Sodium | 26 | 13 |
| Lisinopril | 23 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 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
Registry dates
- Enumerated
- 2012-05-03
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Grace Neuman's NPI number?
- Grace Neuman's National Provider Identifier (NPI) is 1407115959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Neuman's specialty?
- Grace Neuman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Neuman located?
- Grace Neuman's practice location on file with NPPES is 1028 E Vernon Ave, Los Angeles, CA 90011-3717.
- What is Grace Neuman's phone number?
- The practice phone number listed in the NPPES registry for Grace Neuman is (323) 908-4200.
- Does Grace Neuman accept Medicare?
- Grace Neuman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Neuman's NPI active?
- Yes — Grace Neuman's NPI (1407115959) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.