Mustafa Mehmood
NPI 1538589551 · Critical Care Medicine (Internal Medicine) Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mustafa Mehmood is a Critical Care Medicine (Internal Medicine) Physician provider in Houston, TX (NPI 1538589551).
Provider details
- NPI number
- 1538589551
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
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 tenure25% of score
12 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
292 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 223 | $214 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 48 | $118 |
| Critical Care, Each Additional 30 Minutes99292 | 21 | $108 |
Typical Medicare-allowed amounts for these services range $108–$214 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 2 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)
- 1111 Medical Plaza Dr Ste 250The Woodlands, TX 77380-3477Phone: (281) 296-8788
Registry dates
- Enumerated
- 2014-04-17
- Last updated
- 2023-02-20
- Certified
- 2023-02-16
Frequently asked questions
- What is Mustafa Mehmood's NPI number?
- Mustafa Mehmood's National Provider Identifier (NPI) is 1538589551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mustafa Mehmood's specialty?
- Mustafa Mehmood is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Mustafa Mehmood located?
- Mustafa Mehmood's practice location on file with NPPES is 18220 Tx-249, Houston, TX 77070.
- What is Mustafa Mehmood's phone number?
- The practice phone number listed in the NPPES registry for Mustafa Mehmood is (281) 737-1000.
- Does Mustafa Mehmood accept Medicare?
- Mustafa Mehmood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mustafa Mehmood's NPI active?
- Yes — Mustafa Mehmood's NPI (1538589551) is active in the NPPES registry as of the last update on 2023-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.