MAHMOUD ADEEB AH HAMDAN MD
NPI 1164839361
Pediatrics - Pediatric Endocrinology in Columbia, MO
About Mahmoud Adeeb Ah Hamdan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAHMOUD ADEEB AH HAMDAN MD (NPI 1164839361) is an individual pediatric endocrinology provider in Columbia, Missouri, licensed in Missouri (2022018367) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fort Wayne, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mahmoud Adeeb Ah Hamdan 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.
Medicare Billing Reassignments
3Medicare enrollment records show Mahmoud Adeeb Ah Hamdan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 1,565 clinicians in this Medicare group
Chambersburg, PA 17201
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,902 clinicians in this Medicare group
Mountain Home, ID 83647
- Reassigned Medicare billing, Idaho enrollment
- 1,312 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
COLUMBIA, MO 65212
COLUMBIA, MO 65212
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 Mahmoud Adeeb Ah Hamdan's NPI number?
The NPI number for Mahmoud Adeeb Ah Hamdan is 1164839361. It was assigned to this individual provider in the NPPES registry on July 20, 2014.
Where is Mahmoud Adeeb Ah Hamdan located?
Mahmoud Adeeb Ah Hamdan practices at 1020 Hitt St, Columbia, MO 65212. The listed phone number is (573) 882-6921.
What is Mahmoud Adeeb Ah Hamdan's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.
Is Mahmoud Adeeb Ah Hamdan enrolled in Medicare?
Yes. Mahmoud Adeeb Ah Hamdan 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.
Which organizations bill Medicare for Mahmoud Adeeb Ah Hamdan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mahmoud Adeeb Ah Hamdan reassigns Medicare benefits to 3 organizations: Mercy Clinic Springfield Communities (Springfield, MO), Pinnacle Health Medical Services (Chambersburg, PA) and St Lukes Clinic-Treasure Valley LLC (Mountain Home, ID). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mahmoud Adeeb Ah Hamdan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mahmoud Adeeb Ah Hamdan accept?
Health plans from Anthem Blue Cross and Blue Shield, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Select Health list Mahmoud Adeeb Ah Hamdan 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 Mahmoud Adeeb Ah Hamdan was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.
# Mahmoud Adeeb Ah Hamdan, MD · NPI 1164839361
Pediatric Endocrinology physician in Columbia, Missouri. Individual provider, active in the CMS NPPES registry since July 20, 2014.
## Identity
- **NPI:** 1164839361 (Entity type: Individual)
- **Enumerated:** July 20, 2014
- **Primary specialty:** Pediatrics - Pediatric Endocrinology · taxonomy 2080P0205X
- **State license:** 2022018367 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1020 HITT ST, Columbia, MO 65212-0001
- **Phone:** (573) 882-6921 · **Fax:** (573) 882-1154
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Springfield Communities (NPI 1245277631, Springfield, MO); Pinnacle Health Medical Services (NPI 1417558008, Chambersburg, PA); St Lukes Clinic-Treasure Valley LLC (NPI 1417297821, Mountain Home, ID) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** September 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1164839361) · Data from the CMS NPPES public registry.