Shamail Mahmood, M.D
NPI 1215199229 · Internal Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shamail Mahmood, M.D is a Internal Medicine Physician provider in Dallas, TX (NPI 1215199229).
Provider details
- NPI number
- 1215199229
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- Q2461 (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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,205 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 486 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 299 | $115 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 160 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 141 | $168 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 71 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 48 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 92 | 48 |
| Furosemide | 59 | 45 |
| Atorvastatin Calcium | 54 | 37 |
| Cefdinir | 51 | 51 |
| Amlodipine Besylate | 50 | 35 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 35 |
| Clopidogrel Bisulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-30
- Last updated
- 2016-06-09
Frequently asked questions
- What is Shamail Mahmood's NPI number?
- Shamail Mahmood's National Provider Identifier (NPI) is 1215199229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shamail Mahmood's specialty?
- Shamail Mahmood is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shamail Mahmood located?
- Shamail Mahmood's practice location on file with NPPES is 3500 W Wheatland Rd, Dallas, TX 75237-3460.
- What is Shamail Mahmood's phone number?
- The practice phone number listed in the NPPES registry for Shamail Mahmood is (203) 988-6611.
- Does Shamail Mahmood accept Medicare?
- Shamail Mahmood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shamail Mahmood's NPI active?
- Yes — Shamail Mahmood's NPI (1215199229) is active in the NPPES registry as of the last update on 2016-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.