Quick answers
- Does Agha K. Khan accept Medicare assignment?
- Yes. Medicare's clinician data says Agha K. Khan 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 Agha K. Khan see?
- In 2024, CMS data shows 951 Original Medicare patients and 4,251 services for Agha K. Khan. This counts Original Medicare only and measures volume, not quality.
- What is Agha K. Khan's NPI number?
- 1881655660. 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 Agha K. Khan, 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 | 951 |
|---|---|
| Services billed to Medicare | 4,251 |
| Different services or procedures | 74 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)1,190 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)586 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)350 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)325 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)263 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%
- Ischemic heart disease75%
- Arthritis54%
- Diabetes39%
- Atrial fibrillation38%
Hospitals where Agha K. Khan works
Medicare's Facility Affiliation Data lists Agha K. Khan 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.
- Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370013
- Norman RegionalNorman, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370008
- Oklahoma Heart Hospital South, LLCOklahoma City, OK · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 370234
- Oklahoma Heart Hospital, LLCOklahoma City, OK · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 370215
- SSM Health St Anthony Hospital - ShawneeShawnee, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370149
Practice locations
Addresses where Agha K. Khan is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.
- 1146 N Hills CtrAda, OK 74820 (580) 332‑1080
- 1701 W Ave AElk City, OK 73644 (580) 225‑6220
- 3306 N Kickapoo, Suite 150 and 154Shawnee, OK 74804 (405) 628‑6535
- 4050 W Memorial RdOklahoma City, OK 73120
- 4050 W Memorial Rd, Fl 3Oklahoma City, OK 73120 (405) 608‑3800
Group practices
Medicare enrollment lists Agha K. Khan as a member of this group (CMS data updated October 2, 2026).
- Ohh Physicians LLC133 clinicians in the group
Specialties
Other interventional cardiologists in Oklahoma
Clinicians with the same Medicare primary specialty in Oklahoma — not a recommendation.
Other clinicians in Ohh Physicians LLC
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) |
| NPI (National Provider Identifier) | 1881655660 |
| 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