Mariam Bakhtary, MD
NPI 1134492895 · Infectious Disease Physician · West Hills, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariam Bakhtary, MD is a Infectious Disease Physician provider in West Hills, CA (NPI 1134492895).
Provider details
- NPI number
- 1134492895
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 260216 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,512 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 2,942 | $116 |
| Critical Care, First 30-74 Minutes99291 | 702 | $205 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 586 | $169 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 137 | $131 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 106 | $184 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fosfomycin Tromethamine | 57 | 13 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 31 | — |
| Fluconazole | 25 | — |
| Vancomycin Hcl | 24 | — |
| Cefepime Hcl | 21 | — |
| Cephalexin | 21 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 20 | — |
| Darunavir/Cob/Emtri/Tenof Alaf |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$215 across 8 records (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
- 2012-02-10
- Last updated
- 2025-11-16
- Certified
- 2025-11-16
Frequently asked questions
- What is Mariam Bakhtary's NPI number?
- Mariam Bakhtary's National Provider Identifier (NPI) is 1134492895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariam Bakhtary's specialty?
- Mariam Bakhtary is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mariam Bakhtary located?
- Mariam Bakhtary's practice location on file with NPPES is 7320 Woodlake Ave, West Hills, CA 91307-1468.
- What is Mariam Bakhtary's phone number?
- The practice phone number listed in the NPPES registry for Mariam Bakhtary is (818) 226-6811.
- Does Mariam Bakhtary accept Medicare?
- Mariam Bakhtary is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariam Bakhtary's NPI active?
- Yes — Mariam Bakhtary's NPI (1134492895) is active in the NPPES registry as of the last update on 2025-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.