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ADAM GARY MEZOFF MD
NPI 1710943758
Pediatrics - Pediatric Gastroenterology in Dayton, OH

Active since April 26, 2006PECOS Enrolled
1 CHILDRENS PLZ, DAYTON, OH 45404(937) 641-4000(937) 641-4500 Get Directions Write a Review

NPPES record last updated: December 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 31, 2025, Oct 15, 2023, Oct 19, 2021 and 3 more (6 updates tracked since 2019).

About Adam Gary Mezoff Md NPPES

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

ADAM GARY MEZOFF MD (NPI 1710943758) is an individual pediatric gastroenterology provider in Dayton, Ohio, licensed in Ohio (35.049234) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Kettering.

NPPES Registry Identity

NPI1710943758
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameADAM GARY MEZOFFCredential: MD
Location Address1 CHILDRENS PLZDayton, OH 45404-1873
Mailing AddressPo Box 933432Cleveland, OH 44193-0039 · (937) 641-3000
Phone(937) 641-4000
Fax(937) 641-4500
Sole ProprietorNo
Enumeration DateApril 26, 2006
Last NPPES UpdateDecember 31, 20256 updates tracked since enumeration
NPPES CertifiedDecember 31, 2025
✔ NPI 1710943758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in OH · 35.049234
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 35049234 (OH)
1 CHILDRENS PLZ, Dayton, OH 45404
Open in Google Maps ↗

Secondary Practice Location 1

Location 13535 Southern BlvdKettering, OH 45429-1221 · Phone (937) 641-4000 · Fax (937) 641-4500

Other Identifiers 1

Medicaid0534121OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adam Gary Mezoff 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 45404 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

HEMANTH SHIMOGA LINGADEVARU MD,MPH,FAAP
Pediatrics (Pediatric Critical Care Medicine)
1 CHILDRENS PLZ
DAYTON, OH 45404
Montgomery County (937) 641-3000
TANYA PAUL M.D
Pediatrics (Pediatric Emergency Medicine)
1 CHILDRENS PLZ
DAYTON, OH 45404
Montgomery County (937) 641-3600
NICOLE LYNNE-BENDT SCOTT
Physician Assistant
1 CHILDRENS PLZ
DAYTON, OH 45404
Montgomery County (937) 641-3600
CODY H MCMILLAN
Physician Assistant
1 CHILDRENS PLZ
DAYTON, OH 45404
Montgomery County (937) 641-3000
TANIA MONTENEGRO MS, MPH
Genetic Counselor, MS
1 CHILDRENS PLZ
DAYTON, OH 45404
Montgomery County (937) 641-5923
MS. FAITH ANGELA CALLIF-DALEY M.S.
Genetic Counselor, MS
1 CHILDRENS PLZ, DAYTON CHILDREN'S MEDICAL CENTER
DAYTON, OH 45404
Montgomery County (937) 641-5645
DR. EMMETT H BROXSON JR. MD
Pediatrics (Pediatric Hematology-Oncology)
1 CHILDRENS PLZ
DAYTON, OH 45404
Montgomery County (937) 641-3111
DR. RAMAKRISHNA MUTYALA MD
Pediatrics (Pediatric Gastroenterology)
1 CHILDRENS PLZ
DAYTON, OH 45404
Montgomery County (937) 641-4000

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 Adam Mezoff's NPI number?

The NPI number for Adam Mezoff is 1710943758. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is Adam Mezoff located?

Adam Mezoff practices at 1 Childrens Plz, Dayton, OH 45404. The listed phone number is (937) 641-4000.

What is Adam Mezoff's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Adam Mezoff enrolled in Medicare?

Yes. Adam Mezoff is registered in the Medicare PECOS enrollment system.

What insurance does Adam Mezoff accept?

Health plans from CareSource list Adam Mezoff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Adam Mezoff was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.