2026 NPPES data Pain Medicine (Physical Medicine & Rehabilitation) Physician NPI 1003981929 MD
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RIZWAN KHAN, MD

Pain Medicine (Physical Medicine & Rehabilitation) Physician in LOUISVILLE, Kentucky. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
109
Medicare Part D claims · 21 beneficiaries · Pain Medicine (Physical Medicine & Rehabilitation) Physician avg: 1K

What the federal data shows

RIZWAN KHAN, MD filed 109 Medicare Part D claims in 2023 as a Pain Medicine (Physical Medicine & Rehabilitation) Physician in LOUISVILLE, Kentucky.

109
Part D claims, 2023

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.

RIZWAN KHAN, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

109 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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-eligible specialty (heuristic — not verified)

RIZWAN KHAN, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about RIZWAN KHAN, MD?

Quality data not reported

NPI registry status

Active

Issued 11/24/2006

NPI 1003981929

Primary specialty

Pain Medicine (Physical Medicine & Rehabilitation) Physician

Niche

1,626 US NPIs in this specialty

Medicare Part D claims

109 92% vs specialty avg

2023 prescription claims

Specialty avg: 1,401

Specialty distribution in Kentucky

How Pain Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among Kentucky providers

Kentucky providers

Pain Medicine (Physical Medicine & Rehabilitation) Physician share within Kentucky

1. Pain Medicine (Physical Medicine & Rehabilitation) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pain Medicine (Physical Medicine & Rehabilitation) Physician share within Kentucky

Specialty board-certification context

Estimated specialty board-certified rate — Pain Medicine (Physical Medicine & Rehabilitation) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pain Medicine (Physical Medicine & Rehabilitation) Physician ABMS/AOA estimate

Est. board-certified rate (Pain Medicine (Physical Medicine & Rehabilitation) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pain Medicine (Physical Medicine & Rehabilitation) Physician) — ABMS / AOA estimate

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).

RIZWAN KHAN, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider practicing in LOUISVILLE, Kentucky, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1003981929. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

RIZWAN KHAN, MD appears in the CMS NPPES registry as a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider holding MD credentials at 2137 DIXIE HWY, LOUISVILLE, KY, 40210, with a listed phone of (502) 712-1292. NPI 1003981929 was issued on 11/24/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KHAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 109 prescription claims written by this provider, covering 21 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 24.8%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Pain Medicine (Physical Medicine & Rehabilitation) Physician is a narrow specialty nationwide, with 1,626 enrolled providers across 50 states and an average of 1,401 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

2137 DIXIE HWY
LOUISVILLE, KY 40210

Provider Details

NPI 1003981929
Specialty Pain Medicine (Physical Medicine & Rehabilitation) Physician
Credentials MD
Gender Male
NPI Issued 11/24/2006

Medicare Part D Prescribing Data

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

109
Total Claims
$2K
Total Drug Cost
21
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
125
Total Day Supply
2,589
Generic Drug Cost
$1K
Opioid Claims
27 (24.8% rate)

Patient Demographics

Average Patient Age
55.0 years
Avg HCC Risk Score
1.13

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Cyclobenzaprine Hcl
27
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
26
Ibuprofen
12
Methocarbamol
11

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

Pain Medicine (Physical Medicine & Rehabilitation) Physician Overview

How RIZWAN KHAN, MD fits within the Pain Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.

1,626
Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
50
States with Pain Medicine (Physical Medicine & Rehabilitation) Physician
1,401
Avg Claims per Provider

RIZWAN KHAN, MD's 109 claims are below the specialty average of 1,401.

Nearby Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in Kentucky

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

Compare Pain Medicine (Physical Medicine & Rehabilitation) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RIZWAN KHAN, MD's specialty?
RIZWAN KHAN, MD specializes in Pain Medicine (Physical Medicine & Rehabilitation) Physician and practices in LOUISVILLE, Kentucky. Credentials: MD.
How much does RIZWAN KHAN, MD prescribe under Medicare Part D?
In 2023, RIZWAN KHAN, MD wrote 109 Medicare Part D claims totaling $2K in drug costs for 21 beneficiaries.
Where is RIZWAN KHAN, MD located?
RIZWAN KHAN, MD is located at 2137 DIXIE HWY, LOUISVILLE, KY, 40210. Phone: (502) 712-1292.
What is RIZWAN KHAN, MD's NPI number?
RIZWAN KHAN, MD's National Provider Identifier (NPI) is 1003981929, issued on 11/24/2006.
Does RIZWAN KHAN, MD prescribe opioids?
Yes, RIZWAN KHAN, MD had 27 opioid claims in 2023 with an opioid prescribing rate of 24.8%.
How many Pain Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US?
There are 1,626 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers across 50 states in the US. The average Pain Medicine (Physical Medicine & Rehabilitation) Physician provider writes 1,401 Medicare Part D claims per year.
What drugs does RIZWAN KHAN, MD prescribe most often?
Based on 2023 Medicare Part D data, RIZWAN KHAN, MD's most frequently prescribed drugs include Cyclobenzaprine Hcl, Hydrocodone-Acetaminophen, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RIZWAN KHAN, MD accept Medicare?
RIZWAN KHAN, MD appears in CMS Medicare data with 109 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 RIZWAN KHAN, MD's credentials?
RIZWAN KHAN, MD's NPI is 1003981929 with credentials MD. 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

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