Varun Iyer, D.O.
NPI 1467822213 · Emergency Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Varun Iyer, D.O. is a Emergency Medicine Physician provider in Houston, TX (NPI 1467822213).
Provider details
- NPI number
- 1467822213
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- S0303 (TX)
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
306 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 139 | $178 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 85 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 44 | $124 |
| Critical Care, First 30-74 Minutes99291 | 38 | $216 |
Typical Medicare-allowed amounts for these services range $8–$216 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tizanidine Hcl | 31 | 31 |
| Ondansetronbrand: Ondansetron Odt | 29 | 29 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 23 | 23 |
| Cephalexin | 17 | 17 |
| Metoclopramide Hcl | 16 | 16 |
| Prednisone | 15 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 |
Practice location
Mailing address
Additional practice locations (2)
- 200 N Harvey AveApt 504Oklahoma City, OK 73102-4005Phone: (310) 926-9491
- 1515 Holcombe BlvdHouston, TX 77030-4000Phone: (713) 792-6161
Registry dates
- Enumerated
- 2015-10-05
- Last updated
- 2025-04-29
- Certified
- 2025-04-29
Frequently asked questions
- What is Varun Iyer's NPI number?
- Varun Iyer's National Provider Identifier (NPI) is 1467822213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Varun Iyer's specialty?
- Varun Iyer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Varun Iyer located?
- Varun Iyer's practice location on file with NPPES is 1635 North Loop Road, Houston, TX 77008-1532.
- What is Varun Iyer's phone number?
- The practice phone number listed in the NPPES registry for Varun Iyer is (713) 867-2000.
- Does Varun Iyer accept Medicare?
- Varun Iyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Varun Iyer's NPI active?
- Yes — Varun Iyer's NPI (1467822213) is active in the NPPES registry as of the last update on 2025-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.