Quick answers
- Does Sridhar K. Iyer accept Medicare assignment?
- Yes. Medicare's clinician data says Sridhar K. Iyer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Sridhar K. Iyer see?
- In 2024, CMS data shows 946 Original Medicare patients and 5,769 services for Sridhar K. Iyer. This counts Original Medicare only and measures volume, not quality.
- What is Sridhar K. Iyer's NPI number?
- 1043299712. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Sridhar K. Iyer, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 946 |
|---|---|
| Services billed to Medicare | 5,769 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)843 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)655 services
- Test for exercise-induced heart and lung stress (94621)566 services
- Evaluation of use of breathing device (94664)543 services
- Test to measure expiratory airflow and volume changes before and after medication administration (94060)509 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- COPD57%
- Arthritis55%
- Ischemic heart disease50%
- Chronic kidney disease34%
Hospitals where Sridhar K. Iyer works
Medicare's Facility Affiliation Data lists Sridhar K. Iyer at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Medical City DentonDenton, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450634
- North Texas Medical CenterGainesville, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450090
- Texas Health Presbyterian Hospital DentonDenton, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 450743
- Texas Health Presbyterian Hospital Flower MoundFlower Mound, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 670068
- The Heart Hospital Baylor DentonDenton, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 450893
Practice locations
Addresses where Sridhar K. Iyer is enrolled with Medicare (CMS data updated October 2, 2026).
- 802 N Bonnie Brae St, Suite 104Denton, TX 76201 (940) 565‑0373
Group practices
Medicare enrollment lists Sridhar K. Iyer as a member of this group (CMS data updated October 2, 2026).
- S Iyer, PA2 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Sleep Medicinealso
Other pulmonologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Other clinicians in S Iyer, PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1982 (44 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043299712 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians