Muhammad Irfan, M.D.
NPI 1972570489 · Internal Medicine Physician · Tomball, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muhammad Irfan, M.D. is a Internal Medicine Physician provider in Tomball, TX (NPI 1972570489).
Provider details
- NPI number
- 1972570489
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- KO836 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
3,956 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 35 Minutes99232 | 1,108 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 713 | $128 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 342 | $40 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 251 | $50 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 229 | $49 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 198 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 522 | 183 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 485 | 98 |
| Levothyroxine Sodium | 305 | 82 |
| Pantoprazole Sodium | 259 | 110 |
| Gabapentin | 242 | 79 |
| Rosuvastatin Calcium | 242 | 82 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$527 across 30 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
- 2006-03-02
- Last updated
- 2015-09-08
Frequently asked questions
- What is Muhammad Irfan's NPI number?
- Muhammad Irfan's National Provider Identifier (NPI) is 1972570489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muhammad Irfan's specialty?
- Muhammad Irfan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Muhammad Irfan located?
- Muhammad Irfan's practice location on file with NPPES is 27721 Tomball Pkwy, Tomball, TX 77375-6561.
- What is Muhammad Irfan's phone number?
- The practice phone number listed in the NPPES registry for Muhammad Irfan is (281) 351-6800.
- Does Muhammad Irfan accept Medicare?
- Muhammad Irfan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muhammad Irfan's NPI active?
- Yes — Muhammad Irfan's NPI (1972570489) is active in the NPPES registry as of the last update on 2015-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.