NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1881655660 M.D.
Verify on CMS → Agha Khan, M.D.
Cardiovascular Disease Physician in Oklahoma City, Oklahoma.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 24,795 in Cardiovascular Disease Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
7K
Medicare Part D claims · 623 beneficiaries · Cardiovascular Disease Physician avg: 3K
Industry payments
$273.16
12 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Agha Khan, M.D. filed 7,083 Medicare Part D claims in 2023 as a Cardiovascular Disease Physician in Oklahoma City, Oklahoma.
- 7K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Agha Khan, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
7,083 Top 4% higher than 96% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Agha Khan, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Agha Khan, M.D.?
Quality data not reportedPrimary specialty
Cardiovascular Disease Physician
Medicare Part D claims
7,083 134% vs specialty avg
Specialty distribution in Oklahoma
How Cardiovascular Disease Physician compares to other specialties among Oklahoma providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Cardiovascular Disease Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Agha Khan, M.D. appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding M.D. credentials at 5224 E I 240 SERVICE RD STE 303, Oklahoma City, OK, 73135, with a listed phone of (405) 608-3800. NPI 1881655660 was issued on 03/31/2006.
Medicare Part D records for calendar year 2023 show 7,083 prescription claims written by this provider, covering 623 Medicare beneficiaries and totaling roughly $800K in drug spend.
Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,795 enrolled providers across 54 states and an average of 3,033 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1881655660 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 03/31/2006 |
Hospital and facility affiliations
Facilities where Agha Khan, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Ohh Physicians LLC
Ada, OK
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Agha Khan, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$273
Largest payer
Amgen Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
7,083
Total Claims
$800K
Total Drug Cost
623
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 17,917
- Total Day Supply
- 531,501
- Generic Drug Cost
- $171K
- Antibiotic Claims
- 46
Patient Demographics
- Average Patient Age
- 73.1 years
- Avg HCC Risk Score
- 1.72
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 82, 65-74: 276, 75-84: 208, 85+: 57
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Agha Khan, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Clopidogrel
Clopidogrel
626 claims
- Atorvastatin Calcium
Atorvastatin Calcium
484 claims
- Amlodipine Besylate
Amlodipine Besylate
460 claims
- Eliquis
Eliquis
357 claims
- Potassium Chloride
Potassium Chloride
303 claims
- Furosemide
Furosemide
284 claims
- Metoprolol Succinate
Metoprolol Succinate
276 claims
- Lisinopril 221
Lisinopril
221 claims
| Drug | Claims |
|---|---|
| Clopidogrel Clopidogrel Bisulfate | 626 |
| Atorvastatin Calcium | 484 |
| Amlodipine Besylate | 460 |
| Eliquis Apixaban | 357 |
| Potassium Chloride | 303 |
| Furosemide | 284 |
| Metoprolol Succinate | 276 |
| Lisinopril | 221 |
| Bisoprolol Fumarate | 198 |
| Carvedilol | 188 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Cardiovascular Disease Physician Overview
How Agha Khan, M.D. fits within the Cardiovascular Disease Physician landscape nationally.
24,795
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider
Agha Khan, M.D.'s 7,083 claims are above the specialty average of 3,033.
Nearby Cardiovascular Disease Physician Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as Khan.
Dr. Mazen Abu-Fadel
M.D.
Oklahoma City, OK
Dr. Philip Adamson
M.D.
Oklahoma City, OK
Dr. Khushboo Agarwal
M.B.B.S
Oklahoma City, OK
Dr. Neil Agrawal
M.D.
Tulsa, OK
Dr. Iftikhar Ahmad
MD
Oklahoma City, OK
Compare Cardiovascular Disease Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Oklahoma medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Cardiovascular Disease Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Agha Khan, M.D.'s specialty? ▼
Agha Khan, M.D. specializes in Cardiovascular Disease Physician and practices in Oklahoma City, Oklahoma. Credentials: M.D..
How much does Agha Khan, M.D. prescribe under Medicare Part D? ▼
In 2023, Agha Khan, M.D. wrote 7,083 Medicare Part D claims totaling $800K in drug costs for 623 beneficiaries.
Where is Agha Khan, M.D. located? ▼
Agha Khan, M.D. is located at 5224 E I 240 SERVICE RD STE 303, Oklahoma City, OK, 73135. Phone: (405) 608-3800.
What is Agha Khan, M.D.'s NPI number? ▼
Agha Khan, M.D.'s National Provider Identifier (NPI) is 1881655660, issued on 03/31/2006.
How many Cardiovascular Disease Physician providers are there in the US? ▼
There are 24,795 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,033 Medicare Part D claims per year.
What drugs does Agha Khan, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Agha Khan, M.D.'s most frequently prescribed drugs include Clopidogrel, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Agha Khan, M.D. accept Medicare? ▼
Agha Khan, M.D. appears in CMS Medicare data with 7,083 Part D claims and 623 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Agha Khan, M.D.'s credentials? ▼
Agha Khan, M.D.'s NPI is 1881655660 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.