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ALLISON NOELLE DEBUSK ROSSON DO
NPI 1841920535
Internal Medicine in Morristown, TN

Active since June 15, 2022PECOS EnrolledAccepts Medicare Assignment
908 W 4TH NORTH ST, MORRISTOWN, TN 37814(423) 492-9000 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Allison Noelle Debusk Rosson Do NPPES

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

ALLISON NOELLE DEBUSK ROSSON DO (NPI 1841920535) is an individual internal medicine provider in Morristown, Tennessee, licensed in Tennessee (6051) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS, is affiliated with Morristown Hamblen Hospital Association, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1841920535
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameALLISON NOELLE DEBUSK ROSSONCredential: DO
Location Address908 W 4TH NORTH STMorristown, TN 37814-3894
Mailing Address7709 Branford CtPowell, TN 37849-5718 · (865) 242-3469
Phone(423) 492-9000
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateJune 15, 2022
Last NPPES UpdateSeptember 25, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1841920535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in TN · 6051✔ Licensed in VA · 0116036711
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.
908 W 4TH NORTH ST, Morristown, TN 37814
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Other Names 1

Former Name (1)Allison Noelle Debusk

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

Allison Noelle Debusk Rosson Do 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 ID7810403813
PECOS Enrollment IDI20250717002824
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.

Morristown Hamblen Hospital Association

Acute Care Hospitals · Morristown, TN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number440030
Location908 W 4th North StMorristown, TN 37814 · Hamblen County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37814 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.

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.

DR. ALAY MANSUROV M.D.
Internal Medicine (Hematology & Oncology)
908 W 4TH NORTH ST
MORRISTOWN, TN 37814
Hamblen County (423) 492-6100
MARK J HARRELL MD
Emergency Medicine
908 W 4TH NORTH ST
MORRISTOWN, TN 37814
Hamblen County (423) 492-5400
EAST TN PHARMACIST CONSULTANTS
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
908 W 4TH NORTH ST
MORRISTOWN, TN 37814
Hamblen County (423) 618-8805
KELSEY BICKEL PHARMD
Pharmacist
908 W 4TH NORTH ST
MORRISTOWN, TN 37814
Hamblen County (937) 395-4681
KIMBERLY MICHELLE ARROWOOD ANP-BC, GNP-BC
Nurse Practitioner (Adult Health)
908 W 4TH NORTH ST
MORRISTOWN, TN 37814
Hamblen County (423) 492-6100
PATRICIA A HEWITT TAMBEAU RN
Registered Nurse
908 W 4TH NORTH ST
MORRISTOWN, TN 37814
Hamblen County (423) 926-1171
EAST TENNESSEE PATHOLOGY, PLLC
Clinical Medical Laboratory
908 W 4TH NORTH ST, MORRISTOWN-HAMBLEN HOSPITAL
MORRISTOWN, TN 37814
Hamblen County (423) 586-4231
KARIE HALL PA-C
Physician Assistant
908 W 4TH NORTH ST
MORRISTOWN, TN 37814
Hamblen County (423) 492-9000

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 Allison Debusk Rosson's NPI number?

The NPI number for Allison Debusk Rosson is 1841920535. It was assigned to this individual provider in the NPPES registry on June 15, 2022. The provider is also known as Allison Noelle Debusk.

Where is Allison Debusk Rosson located?

Allison Debusk Rosson practices at 908 W 4th North St, Morristown, TN 37814. The listed phone number is (423) 492-9000.

What is Allison Debusk Rosson's specialty?

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

Is Allison Debusk Rosson enrolled in Medicare?

Yes. Allison Debusk Rosson 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.

Is Allison Debusk Rosson affiliated with any hospitals?

According to CMS data, Allison Debusk Rosson is affiliated with Morristown Hamblen Hospital Association.

When was this NPI record last updated?

The NPPES record for Allison Debusk Rosson was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.