Tashfeen Mahmood, M.D.
NPI 1366676074 · Pulmonary Disease Physician · Lake Charles, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tashfeen Mahmood, M.D. is a Pulmonary Disease Physician provider in Lake Charles, LA (NPI 1366676074).
Provider details
- NPI number
- 1366676074
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- P9090 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
564 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 | 128 | $200 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 110 | $74 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 41 | $162 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 38 | $111 |
| Test to Determine Lung Volumes Using Sensors94726 | 31 | $49 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 30 | $49 |
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 |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 60 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 48 | 21 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 37 | 25 |
| Varenicline Tartrate | 32 | 15 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 25 | 12 |
| Montelukast Sodium | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,505 across 35 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 (2)
- 2001 N Jefferson AveMount Pleasant, TX 75455-2338Phone: (903) 577-6000
- 11937 US Highway 271Tyler, TX 75708-3154Phone: (903) 877-5619
Registry dates
- Enumerated
- 2009-05-08
- Last updated
- 2020-09-04
- Certified
- 2020-09-04
Frequently asked questions
- What is Tashfeen Mahmood's NPI number?
- Tashfeen Mahmood's National Provider Identifier (NPI) is 1366676074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tashfeen Mahmood's specialty?
- Tashfeen Mahmood is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tashfeen Mahmood located?
- Tashfeen Mahmood's practice location on file with NPPES is 524 Dr Michael Debakey Dr, Lake Charles, LA 70601-5725.
- What is Tashfeen Mahmood's phone number?
- The practice phone number listed in the NPPES registry for Tashfeen Mahmood is (337) 494-0032.
- Does Tashfeen Mahmood accept Medicare?
- Tashfeen Mahmood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tashfeen Mahmood's NPI active?
- Yes — Tashfeen Mahmood's NPI (1366676074) is active in the NPPES registry as of the last update on 2020-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.