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2026 NPPES data Sports Medicine (Family Medicine) Physician NPI 1477734150 M.D.
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Sashil Kapur, M.D.

Sports Medicine (Family Medicine) Physician in Chicago, Illinois.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,087 in Sports Medicine (Family Medicine) 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
260
Medicare Part D claims · 21 beneficiaries · Sports Medicine (Family Medicine) Physician avg: 1K
MIPS score
57/100
▼ 26 pts below national avg 83.1 · Mid-tier
Verify NPI on CMS Methodology
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Sashil Kapur, M.D. reported a CMS MIPS final score of 57/100 - below the 83.1 national average - and filed 260 Medicare Part D claims in 2023.

57/100
MIPS score · -26 vs avg
260
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.

Sashil Kapur, 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

57 5th percentile higher than 5% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). This entry sits in this band. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90+: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

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 Sashil Kapur, M.D. sits

This provider among sports medicine (family medicine) physician peers

Across the 571 sports medicine (family medicine) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Sashil Kapur, M.D. writes more Part D claims than 48% of them and scores higher on MIPS quality than 5% - placing this provider in the lower-volume, lower-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

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 77Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 55Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 82Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 62Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 95Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 97Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 15Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 2Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 35Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 70Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 38Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 97Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 80Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 73Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 72Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 97Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 7Sashil Kapur, M.D.-Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 5
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one sports medicine (family medicine) physician peer from a representative sample of 60; the gold marker is Sashil Kapur, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Sashil Kapur, 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 Sashil Kapur, M.D.?

Below national average

NPI registry status

Active

Issued 11/21/2007

NPI 1477734150

Primary specialty

Sports Medicine (Family Medicine) Physician

Niche

2,087 US NPIs in this specialty

Medicare Part D claims

260 79% vs specialty avg

2023 prescription claims

Specialty avg: 1,242

MIPS final score

57/100 26.1 pts vs avg

Mid-tier band

vs 83.1 national avg

Specialty distribution in Illinois

How Sports Medicine (Family Medicine) Physician compares to other specialties among Illinois providers

Illinois providers
Clinical Social Worker - 5.2%Clinical Social Worker5.2%Physical Therapist - 5%Physical Therapist5%Mental Health Counselor - 4.5%Mental Health Counselor4.5%Speech-Language Pathologist - 4.2%Speech-Language Pathologist4.2%Student in an Organized Health Care Education/Training Program - 4.2%Student in an Organized Health Care Education/Training Program4.2%Pharmacist - 4.1%Pharmacist4.1%Sports Medicine (Family Medicine) Physician - 0%Sports Medicine (Family Medicine) Physician0%
Largest specialties in Illinois (% of in-state providers)

Medicare quality performance, MIPS

Sashil Kapur, M.D.'s 2023 MIPS final score plotted against the Sports Medicine (Family Medicine) Physician national average

Below national average
MIPS Final Score
57/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Sports Medicine (Family Medicine) Physician) - 57/100 vs national avg 83.1

0%100%National avg83%57%
MIPS final score (Sports Medicine (Family Medicine) Physician) - 57/100 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).

Sashil Kapur, M.D. appears in the CMS NPPES registry as a Sports Medicine (Family Medicine) Physician provider holding M.D. credentials at 415 N LASALLE STREET, Chicago, IL, 60654, with a listed phone of (312) 219-2231. NPI 1477734150 was issued on 11/21/2007.

Medicare Part D records for calendar year 2023 show 260 prescription claims written by this provider, covering 21 Medicare beneficiaries and totaling roughly $50K in drug spend, with an opioid prescribing rate of 13.8%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 57/100 for the 2023 performance year (Quality 15.6, Cost 63.5), compared with the national average of 83.1.

Sports Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 2,087 enrolled providers across 52 states and an average of 1,242 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

415 N LASALLE STREET
Chicago, IL 60654
(312) 219-2231

Provider Details

NPI 1477734150
Specialty Sports Medicine (Family Medicine) Physician
Credentials M.D.
Gender Male
NPI Issued 11/21/2007

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

57.0012
Final Score
Avg: 83.1
15.5581
Quality
63.5233
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Sashil Kapur, 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.

One Medical Group Inc
Chicago, IL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context - Illinois IDFPR 2023 annual report

Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Sashil Kapur, M.D.. To verify Sashil Kapur, M.D.'s current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

260
Total Claims
$50K
Total Drug Cost
21
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
540
Total Day Supply
15,395
Generic Drug Cost
$5K
Opioid Claims
36 (13.8% rate)

Patient Demographics

Average Patient Age
67.0 years
Avg HCC Risk Score
0.74

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Sashil Kapur, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
36
Lorazepam
 20
Bupropion Xl
Bupropion Hcl
12

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Sports Medicine (Family Medicine) Physician in IL → All providers in Illinois → Compare specialties →

Sports Medicine (Family Medicine) Physician Overview

How Sashil Kapur, M.D. fits within the Sports Medicine (Family Medicine) Physician landscape nationally.

2,087
Sports Medicine (Family Medicine) Physician Providers in US
52
States with Sports Medicine (Family Medicine) Physician
1,242
Avg Claims per Provider

Sashil Kapur, M.D.'s 260 claims are below the specialty average of 1,242.

Nearby Sports Medicine (Family Medicine) Physician Providers in Illinois

Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Kapur.

Dr. Christopher Amann
MD
Libertyville, IL
Dr. Alvin Au-Yeung
DO, MPH
Evanston, IL
Dr. Brian Babka
MD
Warrenville, IL
Dr. Wendell Becton
M.D.
Bloomington, IL
Dr. Charles Bell
MD
Chicago, IL

Compare Sports Medicine (Family Medicine) 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 Illinois medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Sports Medicine (Family Medicine) 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 Sashil Kapur, M.D.'s specialty? ▼
Sashil Kapur, M.D. specializes in Sports Medicine (Family Medicine) Physician and practices in Chicago, Illinois. Credentials: M.D..
How much does Sashil Kapur, M.D. prescribe under Medicare Part D? ▼
In 2023, Sashil Kapur, M.D. wrote 260 Medicare Part D claims totaling $50K in drug costs for 21 beneficiaries.
What is Sashil Kapur, M.D.'s Medicare quality score? ▼
Sashil Kapur, M.D. has a CMS MIPS Final Score of 57/100 (Quality: 15.6, Cost: 63.5). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Sashil Kapur, M.D. located? ▼
Sashil Kapur, M.D. is located at 415 N LASALLE STREET, Chicago, IL, 60654. Phone: (312) 219-2231.
What is Sashil Kapur, M.D.'s NPI number? ▼
Sashil Kapur, M.D.'s National Provider Identifier (NPI) is 1477734150, issued on 11/21/2007.
Does Sashil Kapur, M.D. prescribe opioids? ▼
Yes, Sashil Kapur, M.D. had 36 opioid claims in 2023 with an opioid prescribing rate of 13.8%.
How many Sports Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 2,087 Sports Medicine (Family Medicine) Physician providers across 52 states in the US. The average Sports Medicine (Family Medicine) Physician provider writes 1,242 Medicare Part D claims per year.
What drugs does Sashil Kapur, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Sashil Kapur, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Lorazepam, Bupropion Xl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Sashil Kapur, M.D. accept Medicare? ▼
Sashil Kapur, M.D. appears in CMS Medicare data with 260 Part D claims and 21 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sashil Kapur, M.D.'s credentials? ▼
Sashil Kapur, M.D.'s NPI is 1477734150 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.