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DR. LARSON GARRETT ZETTLER MD
NPI 1700638160
Internal Medicine in Mobile, AL

Active since April 01, 2024PECOS Enrolled
2451 UNIVERSITY HOSPITAL DR RM 714, MOBILE, AL 36617(251) 471-7207 Get Directions Write a Review

NPPES record last updated: September 25, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 25, 2024, Apr 1, 2024 (2 updates tracked since 2024).

About Dr. Larson Garrett Zettler Md NPPES

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

DR. LARSON GARRETT ZETTLER MD (NPI 1700638160) is an individual internal medicine provider in Mobile, Alabama, licensed in Alabama (L.6331R) and active in the NPI registry since April 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700638160
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LARSON GARRETT ZETTLERCredential: MD
Location Address2451 UNIVERSITY HOSPITAL DR RM 714Mobile, AL 36617-2300
Mailing Address2451 University Hospital Dr Rm 714Mobile, AL 36617-2300
Phone(251) 471-7207
Sole ProprietorNo
Enumeration DateApril 1, 2024
Last NPPES UpdateSeptember 25, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2024
✔ NPI 1700638160 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 AL · L.6331R
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2451 UNIVERSITY HOSPITAL DR RM 714, Mobile, AL 36617
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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. Larson Garrett Zettler 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 36617 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
$122.31 typical visit price
range $52.65 – $161.63
Typical copayment $30.57 (range $13.16 – $40.40)
Most-billed visit code 99204
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

ALEXANDER P MCNALLY MD
Surgery
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 445-8282
MIRANDA KOLBY CROWELL MD
Psychiatry & Neurology (Psychiatry)
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 660-2360
MEGHAN MCNEELY MD
Obstetrics & Gynecology
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 415-1496
DR. AHMER ISRAR DO
Psychiatry & Neurology (Psychiatry)
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 660-2360
SETH ALAN RICHARD DO
Emergency Medicine
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 471-7000
DANIEL FRANCISCO ISAZA PIEROTTI
Psychiatry & Neurology (Neurology)
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 660-5108
USAMA OGUZ MD
Internal Medicine (Cardiovascular Disease)
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 471-7207
DR. THOMAS ALLEN BOYD MD
Orthopaedic Surgery
2451 UNIVERSITY HOSPITAL DR RM 714
MOBILE, AL 36617
Mobile County (251) 665-8200

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 Larson Zettler's NPI number?

The NPI number for Larson Zettler is 1700638160. It was assigned to this individual provider in the NPPES registry on April 1, 2024.

Where is Larson Zettler located?

Larson Zettler practices at 2451 University Hospital Dr Rm 714, Mobile, AL 36617. The listed phone number is (251) 471-7207.

What is Larson Zettler's specialty?

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

Is Larson Zettler enrolled in Medicare?

Yes. Larson Zettler is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Larson Zettler was last updated on September 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.