Qasim Butt, M.D.
NPI 1598966715 · Nephrology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Qasim Butt, M.D. is a Nephrology Physician provider in San Antonio, TX (NPI 1598966715).
Provider details
- NPI number
- 1598966715
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2026-00235 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,027 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $104 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 200 | $16 |
| Remote Therapeutic Monitoring Treatment Management Services By Physician Or Other Qualified Health Care Professional, First 20 Minutes Per Calendar Month98980 | 179 | $48 |
| Device Supply With Scheduled Recording and Transmission for Remote Monitoring of Musculoskeletal System, Per 30 Days98977 | 122 | $44 |
| Follow-Up Inpatient Consultation, Intermediate, Physicians Typically Spend 25 Minutes Communicating With the Patient Via TelehealthG0407 | 110 | $69 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 75 | 28 |
| Dapagliflozin Propanediolbrand: Farxiga | 74 | 29 |
| Ergocalciferol (vitamin D2)brand: Vitamin D2 | 69 | 28 |
| Losartan Potassium | 57 | 22 |
| Lisinopril | 52 | 21 |
| Amlodipine Besylate | 44 | 21 |
| Darbepoetin Alfa in Polysorbat |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,096 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
Registry dates
- Enumerated
- 2007-05-29
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Qasim Butt's NPI number?
- Qasim Butt's National Provider Identifier (NPI) is 1598966715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Qasim Butt's specialty?
- Qasim Butt is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Qasim Butt located?
- Qasim Butt's practice location on file with NPPES is 7703 Floyd Curl Dr # 7882, San Antonio, TX 78229-3901.
- What is Qasim Butt's phone number?
- The practice phone number listed in the NPPES registry for Qasim Butt is (210) 567-4700.
- Does Qasim Butt accept Medicare?
- Qasim Butt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Qasim Butt's NPI active?
- Yes — Qasim Butt's NPI (1598966715) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.