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GREENE COUNTY MEDICAL CENTER
NPI 1649378621
Nursing Facility/Intermediate Care Facility in Jefferson, IA

Active since September 21, 2006
1000 W LINCOLNWAY ST, JEFFERSON, IA 50129(515) 386-2114(515) 386-3695 Get Directions Write a Review

NPPES record last updated: June 8, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Greene County Medical Center NPPES

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

GREENE COUNTY MEDICAL CENTER (NPI 1649378621) is a healthcare organization registered as a nursing facility/intermediate care facility in Jefferson, Iowa and active in the NPI registry since September 2006. The organization lists Mark A Vanderlinden, Cfo, as its authorized official.

NPPES Registry Identity

NPI1649378621
Entity TypeOrganization
Primary Taxonomy313M00000X
Legal Business NameGREENE COUNTY MEDICAL CENTER
Location Address1000 W LINCOLNWAY STJefferson, IA 50129-1645
Mailing Address1000 W Lincolnway StJefferson, IA 50129-1645 · (515) 386-2114 · Fax (515) 386-3695
Phone(515) 386-2114
Fax(515) 386-3695
Organization SubpartNo
Authorized OfficialMark A VanderlindenCfo · (515) 386-2114
Enumeration DateSeptember 21, 2006
Last NPPES UpdateJune 8, 2016
✔ NPI 1649378621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNursing Facility/Intermediate Care FacilityNursing & Custodial Care Facilities
Taxonomy Code313M00000X
License✔ Licensed in IA · 16E176
Definition
An institution (or a distinct part of an institution) which- (1) is primarily engaged in providing to residents- (A) skilled nursing care and related services for residents who require medical or nursing care, (B) rehabilitation services for the rehabilitation of injured, disabled, or sick persons, or, on a regular basis, health-related care and services to individuals who because of their mental or physical condition require care and services (above the level of room and board) which can be made available to them only through institutional facilities, and is not primarily for the care and treatment of mental diseases; (2) has in effect a transfer agreement with one or more hospitals.
1000 W LINCOLNWAY ST, Jefferson, IA 50129
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Other Identifiers 1

Medicaid0801696IA

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Greene County Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

28

Medicare enrollment records show 28 clinicians reassign Medicare billing to Greene County Medical Center, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 9 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Nurse Practitioner11
Family Practice3
Gastroenterology3
General Surgery2
Urology2
Clinical Social Worker1
Colorectal Surgery (Proctology)1
Endocrinology1
4 other specialties4

Nearest to this location (20)

See all 28
Laurie Connolly, M.D.
Family Practice
NPI 1407843220
1002 LINCOLN WAY
Jefferson, IA 50129
(515) 386-4192
✔ PECOSSame address
Thomas Fagg, D.O.
Family Practice
NPI 1235127481
1002 LINCOLN WAY
Jefferson, IA 50129
(515) 386-4192
✔ PECOS✔ Accepts MedicareSame address
Maribel Castellanos, FNP-C
Nurse Practitioner
NPI 1861227860
106 W WASHINGTON ST STE 2
Jefferson, IA 50129
(515) 386-4192
✔ PECOS✔ Accepts Medicare0.8 mi
Alec Antanaitis
Nurse Practitioner
NPI 1104715770
1000 W LINCOLN WAY
Jefferson, IA 50129
(515) 386-2114
✔ PECOS✔ Accepts Medicare1.3 mi
Columba Chukwuka, M.D
Family Practice
NPI 1528756616
1000 W LINCOLN WAY
Jefferson, IA 50129
(515) 386-2114
✔ PECOS✔ Accepts Medicare1.3 mi
Dawn Tingwald, ARNP
Nurse Practitioner
NPI 1083169270
1000 W LINCOLN WAY
Jefferson, IA 50129
(515) 386-0500
✔ PECOS✔ Accepts Medicare1.3 mi
Mary Pedersen, FNP-C
Nurse Practitioner
NPI 1700554979
1000 W LINCOLN WAY
Jefferson, IA 50129
(515) 386-0500
✔ PECOS✔ Accepts Medicare1.3 mi
Jeffrey Wahl, D.O.
Orthopedic Surgery
NPI 1174726962
1000 W LINCOLNWAY ST SUITE WCO
Jefferson, IA 50129
(515) 386-2240
✔ PECOS✔ Accepts Medicare1.3 mi
Kayla Promes, CNP
Nurse Practitioner
NPI 1740981158
1002 W LINCOLN WAY
Jefferson, IA 50129
(515) 386-0500
✔ PECOS✔ Accepts Medicare8.0 mi
Heather Wilson, PMHNP
Nurse Practitioner
NPI 1831731298
305 S WISE ST
Paton, IA 50217
(515) 370-4438
✔ PECOS✔ Accepts Medicare12 mi
Rochelle Guess, ARNP
Nurse Practitioner
NPI 1154306272
1800 MAIN ST
Gowrie, IA 50543
(515) 352-3891
✔ PECOS19 mi
Mark Abraham, MD
General Surgery
NPI 1760612964
1214 S GRANT RD
Carroll, IA 51401
(712) 792-1500
✔ PECOS✔ Accepts Medicare24 mi
Josh Smith, D.O.
General Surgery
NPI 1639127368
311 S CLARK ST SUITE 280
Carroll, IA 51401
(712) 792-0480
✔ PECOS✔ Accepts Medicare25 mi
Mary Koch
Mental Health Counselor
NPI 1336651363
105 S MARSHALL ST
Boone, IA 50036
(515) 432-7983
✔ PECOS✔ Accepts Medicare26 mi
Diana Smith, FNPC-C
Nurse Practitioner
NPI 1548515828
804 KENYON RD SUITE M
Fort Dodge, IA 50501
(515) 574-6850
✔ PECOS✔ Accepts Medicare34 mi
Bonnie Riphagen, LMSW
Clinical Social Worker
NPI 1518488683
726 S 17TH ST
Fort Dodge, IA 50501
(515) 576-7261
✔ PECOS35 mi
Joseph Merchant, M.D.
Hematology/Oncology
NPI 1699765826
1111 DUFF AVE
Ames, IA 50010
(515) 239-4401
✔ PECOS✔ Accepts Medicare40 mi
Thomas Martin, DO
Gastroenterology
NPI 1417908922
1378 NW 124TH ST SUITE 200
Clive, IA 50325
(515) 288-6097
✔ PECOS✔ Accepts Medicare42 mi
Jacob Jipp, M.D.
Urology
NPI 1164886644
12129 UNIVERSITY AVE STE 100
Clive, IA 50325
(515) 400-3550
✔ PECOS✔ Accepts Medicare42 mi
Alexander Menning, DO
Colorectal Surgery (Proctology)
NPI 1700306636
1301 PENN AVE STE 411
Des Moines, IA 50316
(515) 265-1300
✔ PECOS✔ Accepts Medicare49 mi
See all 28 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Greene County Medical Center's NPI number?

The NPI number for Greene County Medical Center is 1649378621. It was assigned to this organization in the NPPES registry on September 21, 2006.

Where is Greene County Medical Center located?

Greene County Medical Center is located at 1000 W Lincolnway St, Jefferson, IA 50129. The listed phone number is (515) 386-2114.

What is Greene County Medical Center's specialty?

The primary specialty registered for this NPI is Nursing Facility/Intermediate Care Facility with taxonomy code 313M00000X.

Is Greene County Medical Center enrolled in Medicare?

Yes. Greene County Medical Center is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Greene County Medical Center?

According to the CMS Revalidation Reassignment List (October 2026 release), 28 clinicians in 12 Medicare specialties reassign their Medicare billing to Greene County Medical Center. A 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 the clinician's services. The largest specialties are Nurse Practitioner (11), Family Practice (3) and Gastroenterology (3). Of these, 2 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Greene County Medical Center accept?

Health plans from UnitedHealthcare list Greene County Medical Center 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 Greene County Medical Center was last updated on June 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.