Ann Zhou, D.O.
NPI 1487188462 · Family Medicine Physician · Tarzana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Zhou, D.O. is a Family Medicine Physician provider in Tarzana, CA (NPI 1487188462).
Provider details
- NPI number
- 1487188462
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
13 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 13 | $9 |
Typical Medicare-allowed amounts for these services range $9–$9 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 152 | 59 |
| Amlodipine Besylate | 50 | 24 |
| Lisinopril | 44 | 21 |
| Losartan Potassium | 36 | 17 |
| Levothyroxine Sodium | 33 | 17 |
| Metoprolol Succinate | 25 | — |
| Furosemide | 23 |
Practice location
Mailing address
Additional practice locations (1)
- 900 8th AveGraduate Medical EducationFort Worth, TX 76104Phone: (817) 735-2549
Registry dates
- Enumerated
- 2017-04-17
- Last updated
- 2022-03-07
- Certified
- 2022-03-07
Frequently asked questions
- What is Ann Zhou's NPI number?
- Ann Zhou's National Provider Identifier (NPI) is 1487188462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Zhou's specialty?
- Ann Zhou is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Zhou located?
- Ann Zhou's practice location on file with NPPES is 18133 Ventura Blvd Ste 204, Tarzana, CA 91356.
- What is Ann Zhou's phone number?
- The practice phone number listed in the NPPES registry for Ann Zhou is (818) 466-7700.
- Does Ann Zhou accept Medicare?
- Ann Zhou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Zhou's NPI active?
- Yes — Ann Zhou's NPI (1487188462) is active in the NPPES registry as of the last update on 2022-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.