DR. TASHFEEN MAHMOOD (M.D.) – Pulmonary Disease Physician, NPI 1366676074
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,186 PULMONARY DISEASE in TX
Provider Addresses for DR. TASHFEEN MAHMOOD (M.D.)
2001 N Jefferson Ave
Mount Pleasant, TX 754552338
Phone: (903) 577-6000
Type: Location
11937 US Highway 271
Tyler, TX 757083154
Phone: (903) 877-5619
Type: Location
Jefferson Highway, Southport, Jefferson, New Orleans, Jefferson Parish, Louisiana, 70121, United States
NEW ORLEANS, LA 701212429
Phone: (337) 494-0032
Fax: (334) 491-7798
Type: Mailing
Debakey Dr / St Patrick Hospital, 524, Doctor Michael Debakey Drive, Lake Charles, Calcasieu Parish, Louisiana, 70601, United States
LAKE CHARLES, LA 706015725
Phone: (337) 494-0032
Fax: (334) 491-7798
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 64 Open Payments records for all available years, with a total value of $11,090.
Total Amount is formed as General ($11,090) + Research ($0) + Ownership ($0) = $11,090.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($8,214).
Total Amount
$11,090
General + Research + Ownership
Payments
64
Total payment records
General Amount
$11,090
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $8,214 |
| Regeneron Healthcare Solutions, Inc. | $1,671 |
| GENZYME CORPORATION | $339 |
| GlaxoSmithKline, LLC. | $155 |
| Siemens Medical Solutions USA, Inc. | $138 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-09-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20150204000177 | I | Internal Medicine | TX | TBD |
| I20180207001158 | I | Critical Care (Intensivists) | OK | TBD |
| I20200910003091 | I | Pulmonary Disease | LA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 173 | 98 | $0 |
| 99291 | Critical care, first 30-74 minutes | 170 | 73 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 86 | 82 | $0 |
| 94726 | Test to determine lung volumes using sensors | 65 | 62 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 63 | 62 | $0 |
Insurance plans in this area (ZIP 75455)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | LA | |
| O P T O M E T R Y | LA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | PA | |
| - | LA | |
| N E U R O L O G Y | LA | |
| Nurse Practitioner | LA | |
| Family Practice | CO | |
| Nurse Practitioner | LA | |
| U R O L O G Y | LA | |
| N E U R O L O G Y | LA |
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