Joseph Hanovnikian, MD
NPI 1861811366 · Internal Medicine Physician · Los Angeles, CA
Joseph Hanovnikian, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1861811366).
Provider details
- NPI number
- 1861811366
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A144342 (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
12 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
644 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 200 | $16 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 127 | $72 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 98 | $167 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 94 | $236 |
| Infusion Into a Vein for Hydration, 31-60 Minutes96360 | 63 | $37 |
| Infusion Into a Vein for Hydration, Each Additional Hour96361 | 62 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 20 |
| Atorvastatin Calcium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-11
- Last updated
- 2020-08-07
- Certified
- 2020-08-07
Frequently asked questions
- What is Joseph Hanovnikian's NPI number?
- Joseph Hanovnikian's National Provider Identifier (NPI) is 1861811366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Hanovnikian's specialty?
- Joseph Hanovnikian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Hanovnikian located?
- Joseph Hanovnikian's practice location on file with NPPES is 1200 N State St, Los Angeles, CA 90033-1029.
- What is Joseph Hanovnikian's phone number?
- The practice phone number listed in the NPPES registry for Joseph Hanovnikian is (323) 226-7556.
- Is Joseph Hanovnikian's NPI active?
- Yes — Joseph Hanovnikian's NPI (1861811366) is active in the NPPES registry as of the last update on 2020-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.