Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ALLEE CHASLYN MAXWELL MD
NPI 1811638273
Internal Medicine in Oak Ridge, TN

Q: What is Allee Maxwell's NPI number?

The NPI number for Allee Maxwell is 1811638273. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Q: What is Allee Maxwell's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Allee Maxwell was last updated on July 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 07, 2022PECOS EnrolledAccepts Medicare Assignment

990 OAK RIDGE TPKE, OAK RIDGE, TN 37830(865) 835-1000 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 10, 2026, Jun 27, 2025, Apr 7, 2022 (3 updates tracked since 2022).

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About Allee Chaslyn Maxwell Md NPPES

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

ALLEE CHASLYN MAXWELL MD (NPI 1811638273) is an individual internal medicine provider in Oak Ridge, Tennessee, licensed in Tennessee (72601) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Methodist Medical Center Of Oak Ridge, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1811638273

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameALLEE CHASLYN MAXWELLCredential: MD

Location Address990 OAK RIDGE TPKEOak Ridge, TN 37830-6976

Mailing Address1125 N Church StGreensboro, NC 27401-1007 · (336) 832-8035

Phone(865) 835-1000

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 7, 2022

Last NPPES UpdateJuly 10, 20263 updates tracked since enumeration

NPPES CertifiedJuly 10, 2026

✔ NPI 1811638273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TN · 72601

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 72601 (TN)

990 OAK RIDGE TPKE, Oak Ridge, TN 37830

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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 and accepts Medicare assignment

Allee Chaslyn Maxwell 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 ID8022521129

PECOS Enrollment IDI20250701004312

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.

Hospital Affiliations CMS Care Compare

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

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.

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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.

MRS. LAUREN WALRAVEN HOWELL R.D.

Dietitian, Registered

990 OAK RIDGE TPKE, FOOD AND NUTRITION SERVICES
OAK RIDGE, TN 37830

Anderson County (865) 835-4109

CHUKWUMA UMUNAKWE M.D.

Emergency Medicine