Tahmina Mahmood, M.D
NPI 1609254564 · Dermatology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1609254564
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- BP10054311 (TX)
Specialties & taxonomies
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,279 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 283 | $94 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 265 | $7 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 165 | $133 |
| Biopsy of Related Skin Growth, First Growth11102 | 122 | $98 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 115 | $54 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 112 | 78 |
| Clobetasol Propionate | 98 | 52 |
| Hydrocortisone | 64 | 44 |
| Ketoconazole | 54 | 27 |
| Clindamycin Phosphate | 35 | 15 |
| Minoxidil | 30 | 12 |
| Nystatin | 28 | 18 |
| Dupilumabbrand: Dupixent Pen | 27 |
Practice location
Mailing address
Additional practice locations (2)
- 1300 N Arlington Heights RdItasca, IL 60143-3108Phone: (630) 871-6690Fax: (630) 547-5019
- 836 N Meacham RdSchaumburg, IL 60173-4922Phone: (630) 871-6690
Registry dates
- Enumerated
- 2015-05-12
- Last updated
- 2023-03-24
- Certified
- 2023-03-24
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.