Nouneh Danielyan, M.D.
NPI 1871520726 · Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nouneh Danielyan, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Los Angeles, CA (NPI 1871520726).
Provider details
- NPI number
- 1871520726
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A63520 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
3,386 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 740 | $99 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 677 | $100 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 416 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 355 | $9 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 338 | $62 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 260 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 184 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 2,224 | 270 |
| Metoprolol Succinate | 2,025 | 227 |
| Icosapent Ethylbrand: Vascepa | 1,671 | 215 |
| Atorvastatin Calcium | 1,480 | 170 |
| Omeprazole | 1,407 | 159 |
| Olmesartan/Hydrochlorothiazidebrand: Olmesartan-Hydrochlorothiazide | 1,259 | 147 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nouneh Danielyan's NPI number?
- Nouneh Danielyan's National Provider Identifier (NPI) is 1871520726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nouneh Danielyan's specialty?
- Nouneh Danielyan is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Nouneh Danielyan located?
- Nouneh Danielyan's practice location on file with NPPES is 5220 Santa Monica Blvd, Los Angeles, CA 90029-1234.
- What is Nouneh Danielyan's phone number?
- The practice phone number listed in the NPPES registry for Nouneh Danielyan is (323) 913-9300.
- Does Nouneh Danielyan accept Medicare?
- Nouneh Danielyan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nouneh Danielyan's NPI active?
- Yes — Nouneh Danielyan's NPI (1871520726) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.