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DR. NICHOLAS MARK MESSAMER MD
NPI 1649264276
Family Medicine in Oskaloosa, IA

Active since September 09, 2005
410 N 12TH ST, OSKALOOSA, IA 52577(641) 672-3360(641) 672-3366 Get Directions Write a Review

NPPES record last updated: December 5, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Nicholas Mark Messamer Md NPPES

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

DR. NICHOLAS MARK MESSAMER MD (NPI 1649264276) is an individual family medicine provider in Oskaloosa, Iowa, licensed in Iowa (27198) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1649264276
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. NICHOLAS MARK MESSAMERCredential: MD
Location Address410 N 12TH STOskaloosa, IA 52577-2495
Mailing Address410 N 12th StOskaloosa, IA 52577-2495 · (641) 672-3360 · Fax (641) 672-3366
Phone(641) 672-3360
Fax(641) 672-3366
Sole ProprietorNo
Enumeration DateSeptember 9, 2005
Last NPPES UpdateDecember 5, 2012
✔ NPI 1649264276 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · 27198
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
410 N 12TH ST, Oskaloosa, IA 52577
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Other Names 1

Other Name (5)Mr. Nicholas Mark Christensen Messamer Md

Other Identifiers 10

Other5008800001Cms
Medicaid7050880IA
Other16D0950498Clia
Other7815Midland Choice
Medicare ID-Type Unspecified46158IA
Other080123337Rr Medicare
Other46158IA · Blue Cross Blue Shield
Other0000Tricare
OtherIA0101IA · John Deere
Medicare UPINE15377

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHAWN MICHAEL RICHMOND M.D.
Family Medicine
410 N 12TH ST
OSKALOOSA, IA 52577
Mahaska County (641) 672-3360
CHARLES R ARGO M.D.
Family Medicine
410 N 12TH ST, SUITE 300
OSKALOOSA, IA 52577
Mahaska County (641) 672-2571
BRONWYN GUNNINK PA
Physician Assistant
410 N 12TH ST
OSKALOOSA, IA 52577
Mahaska County (641) 672-3360
IOWA RURAL SURGICAL ASSOCIATES, P.C.
Surgery
410 N 12TH ST, SUITE 200
OSKALOOSA, IA 52577
Mahaska County (641) 672-2455
MRS. LORI L BAILEY ARNP
Nurse Practitioner (Family)
410 N 12TH ST, SUITE 100
OSKALOOSA, IA 52577
Mahaska County (641) 672-3360
FAMILY MEDICAL CENTER P C
Family Medicine
410 N 12TH ST, SUITE 300
OSKALOOSA, IA 52577
Mahaska County (641) 672-2571
TONY R KUNZ M.D.
Family Medicine
410 N 12TH ST, SUITE 300
OSKALOOSA, IA 52577
Mahaska County (641) 672-2571
ANNE K WHITIS M.D.
Family Medicine
410 N 12TH ST, SUITE 300
OSKALOOSA, IA 52577
Mahaska County (641) 672-2571

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 Nicholas Messamer's NPI number?

The NPI number for Nicholas Messamer is 1649264276. It was assigned to this individual provider in the NPPES registry on September 9, 2005. The provider is also known as Mr. Nicholas Mark Christensen Messamer MD.

Where is Nicholas Messamer located?

Nicholas Messamer practices at 410 N 12th St, Oskaloosa, IA 52577. The listed phone number is (641) 672-3360.

What is Nicholas Messamer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Nicholas Messamer was last updated on December 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.