DR. GARY STEVEN WELLS MD
NPI 1669543328
Internal Medicine - Nephrology in Oak Ridge, TN

Q: What is Gary Wells's NPI number?

The NPI number for Gary Wells is 1669543328. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Q: What is Gary Wells's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Gary Wells was last updated on January 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 November 13, 2006PECOS Enrolled

27.87/100

CMS Quality Rating

988 OAK RIDGE TURNPIKE, SUITE 320, OAK RIDGE, TN 37830(865) 482-6790(865) 482-6706 Get Directions Write a Review

NPPES record last updated: January 14, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Gary Steven Wells Md NPPES

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

DR. GARY STEVEN WELLS MD (NPI 1669543328) is an individual nephrology provider in Oak Ridge, Tennessee, licensed in Tennessee (18737) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669543328

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. GARY STEVEN WELLSCredential: MD

Location Address988 OAK RIDGE TURNPIKE, SUITE 320Oak Ridge, TN 37830-6936

Mailing Address988 Oak Ridge Turnpike, Suite 320Oak Ridge, TN 37830-6936 · (865) 482-6790 · Fax (865) 482-6706

Phone(865) 482-6790

Fax(865) 482-6706

Sole ProprietorNo

Enumeration DateNovember 13, 2006

Last NPPES UpdateJanuary 14, 2008

✔ NPI 1669543328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in TN · 18737

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

988 OAK RIDGE TURNPIKE, Oak Ridge, TN 37830

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Other Identifiers 3

Medicaid3031986TN

Medicare ID-Type Unspecified3031986TN

Medicare UPINA99595

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gary Steven Wells Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37830 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

27.87/100

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

Individually scored

Quality

Improvement Activities

Cost

92.9

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier15 claims645 services$0.33 avg. paid by Medicare

Sirolimus, oral, 1 mg J7520

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier13 claims390 services$2.82 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

4 suppliers17 claims17 services$18.97 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

2 suppliers21 claims28 services$12.65 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

MR. AHMAD ADEL TAHA ABU-HEIJA M.D.

Internal Medicine (Gastroenterology)

988 OAK RIDGE TURNPIKE, SUITE 200
OAK RIDGE, TN 37830

Anderson County (865) 483-4366

CLEMENT H BLOCK JR. M.D.

Internal Medicine (Gastroenterology)

988 OAK RIDGE TURNPIKE, ST 200, PHYSICIANS PLAZA
OAK RIDGE, TN 37830

Anderson County (865) 483-4366

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 Gary Wells's NPI number?

The NPI number for Gary Wells is 1669543328. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Gary Wells located?

Gary Wells practices at 988 Oak Ridge Turnpike Suite 320, Oak Ridge, TN 37830. The listed phone number is (865) 482-6790.

What is Gary Wells's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Gary Wells enrolled in Medicare?

Yes. Gary Wells is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gary Wells was last updated on January 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.