Abdul Nasir Khan, MD

Internal Medicine · Nephrology (CMS) · Gainesville, TX

Call (580) 223-8614 Directions

At a glance

800 W Highway 82, Gainesville, TX 76240-2524

NPPES record updated Jun 25, 2024. Public records can lag behind changes at a practice.

Before you call: a quick checklist

Are you accepting new patients?
Do you accept my specific insurance plan?
Do you provide the service I need at this address?
Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

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Practice location

800 W Highway 82
Gainesville, TX 76240-2524

Additional reported practice locations

2611 Crossroads Drive
Ardmore, OK 73401
Phone: 5802238614
Fax: 5802232561

REPORTED BACKGROUND

Education & affiliations

Medical / professional school: Not reported in this file
Graduation year: 1983
CMS specialties: Internal Medicine · Nephrology

Practice groups

Reported hospital affiliations

Alliancehealth Madill Madill, OK
Arbuckle Memorial Hospital Authority Sulphur, OK
Chickasaw Nation Medical Center Ada, OK
Mercy Hospital Ada Ada, OK
Mercy Hospital Ardmore, Inc Ardmore, OK

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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Reported clinician measures

Measures below describe reported clinician performance in the stated period. They do not form an overall HCPList rating, and reporting differs between clinicians.

Published clinical measures

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%): 34%2024Published MIPS performance rate. Lower rates indicate better performance for this inverse measure. Measure: MIPS_EC_001_overall. Collection type: EHR. Measure denominator: 263.
Documentation of Current Medications in the Medical Record: 98%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_130_overall. Collection type: EHR. Measure denominator: 1948.
Preventive Care and Screening: Screening for Depression and Follow-Up Plan: 79%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_134_overall. Collection type: EHR. Measure denominator: 916.

See all 9 reported measures

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention: 96%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_226_performance. Collection type: EHR. Measure denominator: 84.
Controlling High Blood Pressure: 66%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_236_overall. Collection type: EHR. Measure denominator: 670.
Use of High-Risk Medications in Older Adults: 0%2024Published MIPS performance rate. Lower rates indicate better performance for this inverse measure. Measure: MIPS_EC_238_overall. Collection type: EHR. Measure denominator: 726.
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented: 48%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_317_overall. Collection type: EHR. Measure denominator: 711.
Falls: Screening for Future Fall Risk: 83%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_318_overall. Collection type: EHR. Measure denominator: 695.
Closing the Referral Loop: Receipt of Specialist Report: 0%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_374_overall. Collection type: EHR. Measure denominator: 108.

Source: PY 2024 Clinician Public Reporting: MIPS Measures and Attestations · Published Sep 10, 2026.

PAYMENT TRANSPARENCY

Industry-reported general payments

$698.28General payments · 2025

39Reported transactions

16Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

Purpose	Amount
Food and beverage	$695.90
Education	$2.38

Reporting companies

Company	Amount
TRAVERE THERAPEUTICS, INC.	$135.85
FRESENIUS USA MARKETING, INC.	$115.24
ASTRAZENECA PHARMACEUTICALS LP	$72.37
CALLIDITAS THERAPEUTICS US INC.	$59.85
NOVARTIS PHARMACEUTICALS CORPORATION	$53.47
ABBOTT LABORATORIES	$52.45
NOVO NORDISK INC	$30.25
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.	$27.44
Other reporting companies	$151.36

View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record

NPI1215919881

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Registry details

Primary taxonomy: Internal Medicine · Nephrology (CMS)
Taxonomy code: 207RN0300X
Enumeration date: Nov 18, 2005
Record updated: Jun 25, 2024

More registry details

Provider type: Individual · Type 1
Reported credentials: MD

Reported taxonomies and licenses

Specialty details in registry

207RN0300X

License reported: 20569 OK

Specialty details in registry

207RN0300X · Primary

License reported: K8251 TX

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

800 W Highway 82
Gainesville, TX 76240-2524

Phone: (580) 223-8614
Fax: (580) 223-2561

Mailing address

PO BOX 637

ARDMORE, OK 73402

Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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