Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MELISSA DUDRICK GRUVER MD
NPI 1467102830
Obstetrics & Gynecology in Knoxville, TN

Q: What is Melissa Gruver's NPI number?

The NPI number for Melissa Gruver is 1467102830. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Q: What is Melissa Gruver's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Gruver was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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 March 28, 2022PECOS Enrolled

501 19TH ST STE 509, KNOXVILLE, TN 37916(865) 524-3208(865) 522-4322 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 31, 2026, Jun 4, 2026 (2 updates tracked since 2026).

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About Dr. Melissa Dudrick Gruver Md NPPES

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

DR. MELISSA DUDRICK GRUVER MD (NPI 1467102830) is an individual obstetrics & gynecology provider in Knoxville, Tennessee, licensed in Tennessee (77375) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467102830

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. MELISSA DUDRICK GRUVERCredential: MD

Location Address501 19TH ST STE 509Knoxville, TN 37916-1874

Mailing Address3535 Olentangy River RdColumbus, OH 43214-3908 · (614) 566-5757 · Fax (614) 566-2338

Phone(865) 524-3208

Fax(865) 522-4322

Sole ProprietorNo

Enumeration DateMarch 28, 2022

Last NPPES UpdateAugust 31, 20262 updates tracked since enumeration

NPPES CertifiedAugust 31, 2026

✔ NPI 1467102830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in TN · 77375

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

501 19TH ST STE 509, Knoxville, TN 37916

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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. Melissa Dudrick Gruver 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 37916 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

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

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

Other Providers at the Same Location NPPES 5

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

TANYA ARCHER FNP-C

Nurse Practitioner (Family)