DR. TREST ALAN UNDERWOOD DO
NPI 1780259911
Internal Medicine in Tupelo, MS

Active since May 20, 2021PECOS Enrolled
830 S GLOSTER ST, TUPELO, MS 38801(601) 486-3849 Get Directions Write a Review

NPPES record last updated: October 18, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 18, 2021, May 20, 2021 (2 updates tracked since 2021).

About Dr. Trest Alan Underwood Do NPPES

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

DR. TREST ALAN UNDERWOOD DO (NPI 1780259911) is an individual internal medicine provider in Tupelo, Mississippi, licensed in Mississippi (T-4377) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780259911
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. TREST ALAN UNDERWOODCredential: DO
Location Address830 S GLOSTER STTupelo, MS 38801-4934
Mailing Address259 Mobile StSaltillo, MS 38866-8704 · (601) 486-3849
Sole ProprietorNo
Enumeration DateMay 20, 2021
Last NPPES UpdateOctober 18, 20212 updates tracked since enumeration
NPPES CertifiedOctober 18, 2021
NPI 1780259911 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 MS · T-4377
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.
830 S GLOSTER ST, Tupelo, MS 38801

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. Trest Alan Underwood Do 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.

Areas of Expertise CMS Part B claims

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
30 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38801 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
$120.41 typical visit price
range $51.65 – $159.18
Typical copayment $30.10 (range $12.91 – $39.79)
Most-billed visit code 99204
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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.

Nurse Anesthetist, Certified Registered
830 S GLOSTER ST
TUPELO, MS 38801
Nurse Practitioner (Family)
830 S GLOSTER ST
TUPELO, MS 38801
Emergency Medicine
830 S GLOSTER ST
TUPELO, MS 38801
Internal Medicine
830 S GLOSTER ST
TUPELO, MS 38801
Thoracic Surgery (Cardiothoracic Vascular Surgery)
830 S GLOSTER ST, 4TH FLOOR EAST TOWER
TUPELO, MS 38801
Nurse Practitioner (Family)
830 S GLOSTER ST
TUPELO, MS 38801
Nurse Practitioner (Family)
830 S GLOSTER ST
TUPELO, MS 38801
Nurse Practitioner
830 S GLOSTER ST
TUPELO, MS 38801

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 Trest Underwood's NPI number?

The NPI number for Trest Underwood is 1780259911. It was assigned to this individual provider in the NPPES registry on May 20, 2021.

Where is Trest Underwood located?

Trest Underwood practices at 830 S Gloster St, Tupelo, MS 38801. The listed phone number is (601) 486-3849.

What is Trest Underwood's specialty?

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

Is Trest Underwood enrolled in Medicare?

Yes. Trest Underwood is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Trest Underwood was last updated on October 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.