Tanzina Khan, MD, MPH
NPI 1194959775 · Pain Medicine (Anesthesiology) Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tanzina Khan, MD, MPH is a Pain Medicine (Anesthesiology) Physician provider in San Jose, CA (NPI 1194959775).
Provider details
- NPI number
- 1194959775
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,338 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 805 | $110 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 94 | $162 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 71 | $135 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 70 | $198 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 55 | $18 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 509 | 161 |
| Duloxetine Hcl | 211 | 66 |
| Tizanidine Hcl | 193 | 92 |
| Pregabalin | 182 | 56 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 112 | 14 |
| Diclofenac Sodium | 59 | 26 |
| Naproxen | 57 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$353 across 10 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
Additional practice locations (1)
- 4235 Main StSuite 3aFlushing, NY 11355-3956Phone: (718) 886-7246Fax: (718) 886-7247
Registry dates
- Enumerated
- 2009-05-11
- Last updated
- 2020-12-29
- Certified
- 2020-12-29
Frequently asked questions
- What is Tanzina Khan's NPI number?
- Tanzina Khan's National Provider Identifier (NPI) is 1194959775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tanzina Khan's specialty?
- Tanzina Khan is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Tanzina Khan located?
- Tanzina Khan's practice location on file with NPPES is 2101 Forest Ave Ste 220a, San Jose, CA 95128-1473.
- What is Tanzina Khan's phone number?
- The practice phone number listed in the NPPES registry for Tanzina Khan is (408) 295-8628.
- Does Tanzina Khan accept Medicare?
- Tanzina Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tanzina Khan's NPI active?
- Yes — Tanzina Khan's NPI (1194959775) is active in the NPPES registry as of the last update on 2020-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.