DR. YAQUB ALI M.D.
NPI 1801893771
Specialist in Knoxville, TN

Q: What is Yaqub Ali's NPI number?

The NPI number for Yaqub Ali is 1801893771. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Q: What is Yaqub Ali's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Yaqub Ali was last updated on October 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 06, 2005PECOS Enrolled

93.97/100

CMS Quality Rating

2001 LAUREL AVE, SUITE 202, KNOXVILLE, TN 37916(865) 377-7199(865) 637-5121 Get Directions Write a Review

NPPES record last updated: October 29, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Dr. Yaqub Ali M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. YAQUB ALI M.D. (NPI 1801893771) is an individual specialist in Knoxville, Tennessee, licensed in Tennessee (MD31121) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Methodist Medical Center Of Oak Ridge, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1801893771

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. YAQUB ALICredential: M.D.

Location Address2001 LAUREL AVE, SUITE 202Knoxville, TN 37916-1810

Mailing Address2001 Laurel Ave, Suite 203Knoxville, TN 37916-1810 · (865) 377-7199

Phone(865) 377-7199

Fax(865) 637-5121

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateJuly 6, 2005

Last NPPES UpdateOctober 29, 2014

✔ NPI 1801893771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in TN · MD31121

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

2001 LAUREL AVE, Knoxville, TN 37916

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Other Identifiers 3

Medicare ID-Type Unspecified3854318TN

Medicaid3854318TN

Medicare UPING58092TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Yaqub Ali M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648270710

PECOS Enrollment IDI20100503000329

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Yaqub Ali reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Knoxville Nephrology Associates LLC

7.7 mi

Nephrology

6826 TICE LN
Knoxville, TN 37918

Reassigned Medicare billing, Tennessee enrollment
3 clinicians in this Medicare group

NPI 1184031965 (865) 377-7199

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

503 services182 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

320 services225 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

226 services38 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

142 services54 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

135 services131 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

99 services66 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

52 services52 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

51 services25 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

49 services41 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

36 services36 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

23 services20 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Methodist Medical Center Of Oak Ridge

Acute Care Hospitals · Oak Ridge, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440034

Location990 Oak Ridge Turnpike Box 529Oak Ridge, TN 37830 · Anderson County

Emergency services Birthing friendly

Sweetwater Hospital Association

Acute Care Hospitals · Sweetwater, TN

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440084

Location304 Wright StSweetwater, TN 37874 · Monroe County

Emergency services Birthing friendly

Fort Loudoun Medical Center

Acute Care Hospitals · Lenoir City, TN

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number440110

Location550 Fort Loudon Medical Center DrLenoir City, TN 37772 · Loudon County

Emergency services

Fort Sanders Regional Medical Center

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440125

Location1901 W Clinch AveKnoxville, TN 37916 · Knox County

Emergency services Birthing friendly

Parkwest Medical Center

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440173

Location9352 Park West BlvdKnoxville, TN 37923 · Knox County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.97/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

70.94

Promoting Interoperability

100

Improvement Activities

Cost

89.49

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report

0%217 patients1/55-star benchmark: 87%

Controlling High Blood Pressure

77%845 patients4/55-star benchmark: 91%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

73%387 patients2/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

96%2,210 patients4/55-star benchmark: 100%

e-Prescribing

100%567 patients5/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

0%908 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

16%1,110 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

0%1,168 patients1/55-star benchmark: 97%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

21%437 patients2/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 43% · 901 patients

Patients screened: 48% · 901 patients

26%57 patients2/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

100%1,238 patients5/55-star benchmark: 100%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 933 patients

Patients totalRate: 0% · 933 patients

0%933 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SCOTT A WEGRYN MD

Radiology (Vascular & Interventional Radiology)

2001 LAUREL AVE, SUITE N304
KNOXVILLE, TN 37916

Knox County (865) 546-9484

SAMUEL H FEASTER MD

Radiology (Neuroradiology)

2001 LAUREL AVE, SUITE N304
KNOXVILLE, TN 37916

Knox County (865) 546-9484

DR. SUNG YONG BAE M.D.

Internal Medicine

2001 LAUREL AVE, SUITE 206
KNOXVILLE, TN 37916

Knox County (865) 524-3131

DR. VIJAY R. PATIL M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)

2001 LAUREL AVE, SUITE 201
KNOXVILLE, TN 37916

Knox County (865) 522-3355

DR. WILLIAM L. JOHNSON MD

Orthopaedic Surgery

2001 LAUREL AVE, SUITE 402 NEWLAND PROFESSIONAL BLDG.
KNOXVILLE, TN 37916

Knox County (865) 632-5577

EAST TENNESSEE NEPHROLOGY PC

Internal Medicine (Nephrology)

2001 LAUREL AVE, STE 206
KNOXVILLE, TN 37916

Knox County (865) 524-3131

HEJUNG KIM MD

Radiology (Nuclear Radiology)

2001 LAUREL AVE, SUITE N304
KNOXVILLE, TN 37916

Knox County (865) 766-6870

MAUREEN THERESA CADMUS MSN APN RN

Nurse Practitioner

2001 LAUREL AVE, STE 204
KNOXVILLE, TN 37916

Knox County (865) 673-0288

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yaqub Ali's NPI number?

The NPI number for Yaqub Ali is 1801893771. It was assigned to this individual provider in the NPPES registry on July 6, 2005.

Where is Yaqub Ali located?

Yaqub Ali practices at 2001 Laurel Ave Suite 202, Knoxville, TN 37916. The listed phone number is (865) 377-7199.

What is Yaqub Ali's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Yaqub Ali enrolled in Medicare?

Yes. Yaqub Ali is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Yaqub Ali's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yaqub Ali reassigns Medicare benefits to Knoxville Nephrology Associates LLC (Knoxville, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yaqub Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yaqub Ali accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Yaqub Ali as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Yaqub Ali affiliated with any hospitals?

According to CMS data, Yaqub Ali is affiliated with Methodist Medical Center Of Oak Ridge, Sweetwater Hospital Association, Fort Loudoun Medical Center, Fort Sanders Regional Medical Center and Parkwest Medical Center.

When was this NPI record last updated?

The NPPES record for Yaqub Ali was last updated on October 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.