NPI registry status
Active
2026 NPPES data Clinical Cardiac Electrophysiology Physician NPI 1336344134 M.D.
Verify on CMS → Sumer Dhir, M.D.
Clinical Cardiac Electrophysiology Physician in Topeka, Kansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,580 in Clinical Cardiac Electrophysiology 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
4K
Medicare Part D claims · 506 beneficiaries · Clinical Cardiac Electrophysiology Physician avg: 2K
Generic prescribing
77%
generic claims · 23% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
98.3/100
▲ 15 pts above national avg 83.1 · Exceptional
Industry payments
$421.75
16 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Sumer Dhir, M.D. reported a CMS MIPS final score of 98.3/100 - above the 83.1 national average - and filed 3,561 Medicare Part D claims in 2023.
- 98.3/100
- MIPS score · +15 vs avg
- 4K
- Part D claims, 2023
- 77%
- generic prescribing
- 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.
Sumer Dhir, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
98 Top 11% higher than 89% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Sumer Dhir, M.D. sits
This provider among clinical cardiac electrophysiology physician peers
Across the 652 clinical cardiac electrophysiology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Sumer Dhir, M.D. writes more Part D claims than 87% of them and scores higher on MIPS quality than 88% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one clinical cardiac electrophysiology physician peer from a representative sample of 60; the gold marker is Sumer Dhir, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Sumer Dhir, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Sumer Dhir, M.D.?
High performer (top quartile)Primary specialty
Clinical Cardiac Electrophysiology Physician
Medicare Part D claims
3,561 123% vs specialty avg
MIPS final score
98.3/100 15.2 pts vs avg
Specialty distribution in Kansas
How Clinical Cardiac Electrophysiology Physician compares to other specialties among Kansas providers
Medicare quality performance, MIPS
Sumer Dhir, M.D.'s 2023 MIPS final score plotted against the Clinical Cardiac Electrophysiology Physician national average
- MIPS Final Score
- 98.3/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Clinical Cardiac Electrophysiology Physician) - 98.3/100 vs national avg 83.1
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).
Sumer Dhir, M.D. appears in the CMS NPPES registry as a Clinical Cardiac Electrophysiology Physician provider holding M.D. credentials at 600 SW COLLEGE AVE, Topeka, KS, 66606, with a listed phone of (785) 233-9643. NPI 1336344134 was issued on 06/20/2007.
Medicare Part D records for calendar year 2023 show 3,561 prescription claims written by this provider, covering 506 Medicare beneficiaries and totaling roughly $885K in drug spend, split 23% brand-name and 77% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 98.3/100 for the 2023 performance year, compared with the national average of 83.1.
Clinical Cardiac Electrophysiology Physician is a narrow specialty nationwide, with 1,580 enrolled providers across 52 states and an average of 1,596 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 | 1336344134 |
|---|---|
| Specialty | Clinical Cardiac Electrophysiology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 06/20/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
98.3
Final Score
Avg: 83.1
98
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Sumer Dhir, 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.
Topeka Physician Group LLC
Topeka, KS
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 Sumer Dhir, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$422
Largest payer
Medtronic, 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.
Brand vs generic prescribing mix · Typical
Sumer Dhir, M.D. - brand share 23.0%
Clinical Cardiac Electrophysiology Physician average
23% brand-name claims vs 77% generic, on 3,561 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
3,561
Total Claims
$885K
Total Drug Cost
506
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,059
- Total Day Supply
- 239,308
- Brand vs Generic
- 23% brand / 77% generic
- Brand Drug Cost
- $806K
- Generic Drug Cost
- $79K
- Antibiotic Claims
- 30
Patient Demographics
- Average Patient Age
- 74.5 years
- Avg HCC Risk Score
- 1.58
- Gender Split
- 52% female / 48% male
- Age Distribution
- <65: 47, 65-74: 204, 75-84: 192, 85+: 63
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Sumer Dhir, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Eliquis
Eliquis
439 claims
- Metoprolol Succinate
Metoprolol Succinate
306 claims
- Metoprolol Tartrate
Metoprolol Tartrate
302 claims
- Amiodarone Hcl
Amiodarone Hcl
214 claims
- Amlodipine Besylate
Amlodipine Besylate
182 claims
- Carvedilol 159
Carvedilol
159 claims
- Diltiazem 24hr Er … 159
Diltiazem 24hr Er (Cd)
159 claims
- Atorvastatin Calcium 158
Atorvastatin Calcium
158 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 439 |
| Metoprolol Succinate | 306 |
| Metoprolol Tartrate | 302 |
| Amiodarone Hcl | 214 |
| Amlodipine Besylate | 182 |
| Carvedilol | 159 |
| Diltiazem 24hr Er (Cd) Diltiazem Hcl | 159 |
| Atorvastatin Calcium | 158 |
| Xarelto Rivaroxaban | 149 |
| Furosemide | 137 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Clinical Cardiac Electrophysiology Physician in KS →
All providers in Kansas →
Compare specialties →
Clinical Cardiac Electrophysiology Physician Overview
How Sumer Dhir, M.D. fits within the Clinical Cardiac Electrophysiology Physician landscape nationally.
1,580
Clinical Cardiac Electrophysiology Physician Providers in US
52
States with Clinical Cardiac Electrophysiology Physician
1,596
Avg Claims per Provider
Sumer Dhir, M.D.'s 3,561 claims are above the specialty average of 1,596.
Nearby Clinical Cardiac Electrophysiology Physician Providers in Kansas
Other clinicians with the same primary specialty enrolled in Kansas, drawn from the same CMS NPPES roster as Dhir.
Dr. M Obadah Al Chekakie
MD
Shawnee Mission, KS
Dr. John Anderson
D.O
Kansas City, KS
Dr. Mazda Biria
M.D.
Merriam, KS
Dr. Naga Garikipati
M.D., M.P.H.
Olathe, KS
Dr. Amit Koduri
MD
Wichita, KS
Compare Clinical Cardiac Electrophysiology 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 Kansas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Clinical Cardiac Electrophysiology 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 Sumer Dhir, M.D.'s specialty? ▼
Sumer Dhir, M.D. specializes in Clinical Cardiac Electrophysiology Physician and practices in Topeka, Kansas. Credentials: M.D..
How much does Sumer Dhir, M.D. prescribe under Medicare Part D? ▼
In 2023, Sumer Dhir, M.D. wrote 3,561 Medicare Part D claims totaling $885K in drug costs for 506 beneficiaries.
What is Sumer Dhir, M.D.'s Medicare quality score? ▼
Sumer Dhir, M.D. has a CMS MIPS Final Score of 98.3/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Sumer Dhir, M.D. located? ▼
Sumer Dhir, M.D. is located at 600 SW COLLEGE AVE, Topeka, KS, 66606. Phone: (785) 233-9643.
What is Sumer Dhir, M.D.'s NPI number? ▼
Sumer Dhir, M.D.'s National Provider Identifier (NPI) is 1336344134, issued on 06/20/2007.
Does Sumer Dhir, M.D. prescribe more brand-name or generic drugs? ▼
Sumer Dhir, M.D.'s prescribing is 23% brand-name and 77% generic drugs by claim count, with $806K in brand drug costs.
How many Clinical Cardiac Electrophysiology Physician providers are there in the US? ▼
There are 1,580 Clinical Cardiac Electrophysiology Physician providers across 52 states in the US. The average Clinical Cardiac Electrophysiology Physician provider writes 1,596 Medicare Part D claims per year.
What drugs does Sumer Dhir, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Sumer Dhir, M.D.'s most frequently prescribed drugs include Eliquis, Metoprolol Succinate, Metoprolol Tartrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sumer Dhir, M.D. accept Medicare? ▼
Sumer Dhir, M.D. appears in CMS Medicare data with 3,561 Part D claims and 506 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sumer Dhir, M.D.'s credentials? ▼
Sumer Dhir, M.D.'s NPI is 1336344134 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.