GREGORY A MOFFITT MD
NPI 1962403675
Internal Medicine - Endocrinology, Diabetes & Metabolism in Knoxville, TN

Q: What is Gregory Moffitt's NPI number?

The NPI number for Gregory Moffitt is 1962403675. It was assigned to this individual provider in the NPPES registry on August 3, 2005.

Q: What is Gregory Moffitt's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Moffitt was last updated on June 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 03, 2005PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

1450 DOWELL SPRINGS BLVD, SUITE 300, KNOXVILLE, TN 37909(865) 637-8812(865) 637-8865 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 18, 2025, May 17, 2021, Dec 16, 2016 (3 updates tracked since 2016).

On this page

About Gregory A Moffitt Md NPPES

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

GREGORY A MOFFITT MD (NPI 1962403675) is an individual endocrinology, diabetes & metabolism provider in Knoxville, Tennessee, licensed in Tennessee (38491) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and is a graduate of University Of Louisville School Of Medicine (1997).

NPPES Registry Identity

NPI1962403675

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameGREGORY A MOFFITTCredential: MD

Location Address1450 DOWELL SPRINGS BLVD, SUITE 300Knoxville, TN 37909

Mailing Address1450 Dowell Springs Blvd, Suite 300Knoxville, TN 37909 · (865) 637-8812 · Fax (865) 637-8865

Phone(865) 637-8812

Fax(865) 637-8865

Sole ProprietorNo

Medical School CMSUniversity Of Louisville School Of MedicineGraduated 1997

Enumeration DateAugust 3, 2005

Last NPPES UpdateJune 18, 20253 updates tracked since enumeration

NPPES CertifiedJune 18, 2025

✔ NPI 1962403675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in TN · 38491

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

1450 DOWELL SPRINGS BLVD, Knoxville, TN 37909

Open in Google Maps ↗

Other Identifiers 1

Medicaid3892699TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gregory A Moffitt Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567432149

PECOS Enrollment IDI20040729001557

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.

Areas of Expertise CMS Part B claims 29

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.

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

3,601 services34 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

609 services422 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

508 services370 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.

408 services333 patients

Thyroxine (thyroid chemical), free 84439

The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.

280 services201 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

232 services171 patients

Vitamin d-3 level 82306

A Vitamin D-3 level test measures the amount of Vitamin D-3, a crucial nutrient, in your body. This test helps identify if your levels are too low or too high. Low levels may lead to bone weakness, while high levels could harm your kidneys. It's a simple blood test.

221 services156 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

158 services154 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

157 services141 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test 85027

A complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.

133 services88 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

123 services81 patients

Thyroid hormone, t3 measurement, free 84481

The T3 measurement, free, is a blood test that checks the level of a hormone called triiodothyronine. This hormone is produced by your thyroid, a small gland in your neck. It plays a key role in regulating your body's metabolism and energy use.

108 services81 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

104 services66 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.

95 services61 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

78 services78 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

64 services36 patients

Parathormone (parathyroid hormone) level 83970

The Parathormone level test measures the amount of parathyroid hormone in your blood. This hormone controls calcium and phosphorus levels in the body, which are vital for bone health. Abnormal levels may indicate issues like kidney disease or parathyroid gland disorders.

61 services45 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.

59 services59 patients

Cyanocobalamin (vitamin b-12) level 82607

A Cyanocobalamin (Vitamin B-12) level test is a blood test that checks the amount of Vitamin B-12 in your body. This vitamin is vital for nerve function and the creation of red blood cells. Low or high levels could indicate a potential health issue.

52 services34 patients

Microsomal antibodies (autoantibody) measurement 86376

Microsomal antibodies measurement is a blood test to detect specific antibodies that your immune system may produce. It's often used to diagnose autoimmune conditions like thyroid disorders. The test is simple, involving a standard blood draw.

48 services47 patients

Phosphate level 84100

A phosphate level test measures the amount of phosphate in your blood. Phosphate is a chemical that contains the mineral phosphorus, crucial for energy production, muscle and nerve function, and bone growth. Imbalances may indicate kidney disease or other health issues.

46 services40 patients

Urine microalbumin (protein) level 82043

The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.

43 services28 patients

Creatinine level to test for kidney function or muscle injury 82570

A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.

43 services28 patients

Cortisol (hormone) measurement, total 82533

Cortisol measurement is a test that checks the level of cortisol, a hormone, in your body. It's often used to assess stress levels or check for conditions like Addison's disease or Cushing's syndrome. This involves a simple blood or saliva sample.

34 services24 patients

Testosterone (hormone) level, total 84403

A total testosterone level test measures the amount of a key hormone in your body. This hormone influences various body functions such as muscle mass, energy levels, and mood. The test involves a simple blood draw, and results help monitor health conditions.

31 services20 patients

Magnesium level 83735

A magnesium level test is a simple blood test that measures the amount of magnesium in your body. Magnesium is a crucial mineral that helps your nerves, muscles, and heart function properly. The test can help detect health conditions like kidney disease or malnutrition.

28 services24 patients

Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251

This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.

28 services12 patients

Prolactin (milk producing hormone) level 84146

A prolactin level test measures the amount of a hormone, prolactin, in your blood. This hormone plays a role in many bodily functions, such as the creation of milk. High or low levels can indicate certain health conditions. The test involves a simple blood draw.

22 services19 patients

Fine needle aspiration biopsy using ultrasound guidance, first growth 10005

Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.

18 services16 patients

Hospital Affiliations CMS Care Compare

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

University Health System, Inc

Acute Care Hospitals · Knoxville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440015

Location1924 Alcoa HighwayKnoxville, TN 37920 · Knox County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37909 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.

75/100

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

Individually scored

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.

Supplies for maintenance of insulin infusion catheter, per week A4224

DME-Other DME · category DE017N

3 suppliers12 claims148 services$18.37 avg. paid by Medicare

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

11 suppliers30 claims111 services$5.72 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

5 suppliers15 claims27 services$0.99 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

8 suppliers86 claims87 services$176.24 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 20

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

PROVISION RADIOLOGY, PLLC

Radiology (Diagnostic Radiology)

1450 DOWELL SPRINGS BLVD, SUITE 230
KNOXVILLE, TN 37909

Knox County (865) 805-2687

EYE CARE CENTERS PLLC

Optometrist

1450 DOWELL SPRINGS BLVD, STE 150
KNOXVILLE, TN 37909

Knox County (865) 584-2282

HELENE HALSEY NP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

JOHN B WILLIAMS MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

DEE M HALL FNP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

ROBIN R LOVEDAY FNP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

SARAH R MATHIS RD

Dietitian, Registered

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

MS. HANNA HELICH HENDERSON FNP-C

Nurse Practitioner (Family)

1450 DOWELL SPRINGS BLVD
KNOXVILLE, TN 37909

Knox County (865) 637-8812

TENNESSEE CANCER SPECIALISTS, PLLC

Internal Medicine (Hematology & Oncology)

1450 DOWELL SPRINGS BLVD, SUITE 230
KNOXVILLE, TN 37909

Knox County (865) 632-5122

KELLI D TIDWELL FNP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

MAGGIE K JOHNSON RD

Dietitian, Registered

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

CORTNEY L JARDET PA-C

Physician Assistant

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

NANCYE J SCHENK RD

Dietitian, Registered

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

PETER J CAMPBELL MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

GINA L BEARDEN FNP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

BILL M LAW JR. MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

THOMAS W DOTY MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

LOUISA L SAWYER SCOTT FNP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

REBEKAH W HARPER FNP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

REBECCA E DADE FNP

Nurse Practitioner

1450 DOWELL SPRINGS BLVD, SUITE 300
KNOXVILLE, TN 37909

Knox County (865) 637-8812

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 Gregory Moffitt's NPI number?

The NPI number for Gregory Moffitt is 1962403675. It was assigned to this individual provider in the NPPES registry on August 3, 2005.

Where is Gregory Moffitt located?

Gregory Moffitt practices at 1450 Dowell Springs Blvd Suite 300, Knoxville, TN 37909. The listed phone number is (865) 637-8812.

What is Gregory Moffitt's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Gregory Moffitt enrolled in Medicare?

Yes. Gregory Moffitt is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gregory Moffitt accept?

Health plans from BlueCross BlueShield of Tennessee list Gregory Moffitt 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 Gregory Moffitt affiliated with any hospitals?

According to CMS data, Gregory Moffitt is affiliated with University Health System, Inc.

When was this NPI record last updated?

The NPPES record for Gregory Moffitt was last updated on June 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.