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DR. GREGORY MAXWELL GOSEY M.D.
NPI 1639516255
Orthopaedic Surgery - Foot and Ankle Surgery in Lewiston, ID

Active since May 23, 2013PECOS EnrolledAccepts Medicare Assignment
71.81/100
CMS Quality Rating
320 WARNER DR, LEWISTON, ID 83501(208) 743-3523(833) 941-3874 Get Directions Write a Review

NPPES record last updated: December 10, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 10, 2024, Dec 6, 2024, Jul 26, 2024 and 3 more (6 updates tracked since 2021).

About Dr. Gregory Maxwell Gosey M.d. NPPES

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

DR. GREGORY MAXWELL GOSEY M.D. (NPI 1639516255) is an individual foot and ankle surgery provider in Lewiston, Idaho, licensed in Idaho (M-17333) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with St Joseph Regional Medical Center, and is a graduate of Louisiana State University School Of Medicine In New Orleans (2013).

NPPES Registry Identity

NPI1639516255
Entity TypeIndividualMale
Primary Taxonomy207XX0004X
Provider Legal NameDR. GREGORY MAXWELL GOSEYCredential: M.D.
Location Address320 WARNER DRLewiston, ID 83501-4441
Mailing Address115 E 19th StRoswell, NM 88201-5110 · (575) 622-7600
Phone(208) 743-3523
Fax(833) 941-3874
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2013
Enumeration DateMay 23, 2013
Last NPPES UpdateDecember 10, 20246 updates tracked since enumeration
NPPES CertifiedDecember 10, 2024
✔ NPI 1639516255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOrthopaedic Surgery · Foot and Ankle SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XX0004X
Licenses✔ Licensed in ID · M-17333✔ Licensed in RI · MD18516
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License TP315 (KY), MD18516 (RI), MD2024-0348 (NM), M-17333 (ID)
Also ListedOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryTaxonomy 207XS0114X · License A132443 (CA)
320 WARNER DR, Lewiston, ID 83501
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Other Names 1

Other Name (5)Dr. Max Gosey M.d.

Other Identifiers 2

OtherMD2024-0348NM · Nm License
OtherA132443California Medical License Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Moda Health Plan, Inc., Providence Health Plan.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

Dr. Gregory Maxwell Gosey M.d. 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.

PECOS PAC ID5991929093
PECOS Enrollment IDI20230720002644, I20241004002458
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.

Medicare Billing Reassignments

7

Medicare enrollment records show Gregory Gosey reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Catalyst Medical Group, PLLC
1.1 mi
Multi-Specialty
2315 8TH ST
Lewiston, ID 83501
  • Reassigned Medicare billing, Idaho and Washington enrollments
  • 34 clinicians in this Medicare group
NPI 1912458787 (208) 746-1383
St Joseph Hospital LLC
2.4 mi
Internal Medicine
415 6TH STREET, PHYSICIAN SERVICES
Lewiston, ID 83501
  • Reassigned Medicare billing, Idaho and Washington enrollments
  • Also billed through NPI 1043744287 (Washington)
  • 164 clinicians in this Medicare group
NPI 1205368404 (208) 750-7462
Taos Professional Services, LLC
909 mi
General Practice
1329 GUSDORF RD
Taos, NM 87571
  • Reassigned Medicare billing, New Mexico enrollment
  • 56 clinicians in this Medicare group
NPI 1235597964 (575) 737-3415
Taos Health Systems Inc Holy Cross Hospital
910 mi
General Acute Care Hospital
1397 WEIMER RD
Taos, NM 87571
  • Reassigned Medicare billing, New Mexico enrollment
  • 122 clinicians in this Medicare group
NPI 1194751958 (575) 758-8883
Pecos Valley Of New Mexico, LLC
1,176 mi
General Practice
2420 W PIERCE ST, SUITE 200 B
Carlsbad, NM 88220
  • Reassigned Medicare billing, New Mexico enrollment
  • 71 clinicians in this Medicare group
NPI 1972569820 (505) 628-1490
Signify Health, LLC
1,413 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Idaho enrollment
  • 74 clinicians in this Medicare group
NPI 1689158487 (469) 466-7007
Signify Health Medical Associates, PLLC
1,413 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Washington enrollment
  • 317 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

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

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Joseph Regional Medical Center

Acute Care Hospitals · Lewiston, ID
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number130003
Location415 Sixth StreetLewiston, ID 83501 · Nez Perce County
Emergency services Birthing friendly

Syringa General Hospital

Critical Access Hospitals · Grangeville, ID
OwnershipGovernment - Hospital District or Authority
CMS Certification Number131315
Location607 W Main StreetGrangeville, ID 83530 · Idaho County
Emergency services

St Marys Hospital And Clinics

Critical Access Hospitals · Cottonwood, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131321
Location701 Lewiston StCottonwood, ID 83522 · Idaho County
Emergency services

Carlsbad Medical Center

Acute Care Hospitals · Carlsbad, NM
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number320063
Location2430 West Pierce StreetCarlsbad, NM 88220 · Eddy County
Emergency services Birthing friendly

Tri-State Memorial Hospital

Critical Access Hospitals · Clarkston, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number501332
Location1221 Highland AvenueClarkston, WA 99403 · Asotin County
Emergency services

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

71.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality88.62
Promoting Interoperability0
Improvement Activities40

Other Providers at the Same Location NPPES 18

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

CATALYST MEDICAL GROUP, PLLC
Durable Medical Equipment & Medical Supplies
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523
KAYLA FAYE CORNELL
Physician Assistant
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523
DR. NED RICHARD SCHROEDER MD
Orthopaedic Surgery
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523
LEWISTON ORTHOPAEDIC ASSOCIATES PA
Neuromusculoskeletal Medicine, Sports Medicine
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523
DEWAYNE LYNN WEAVER MD
Orthopaedic Surgery
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523
MR. PHILIP LOUIS WEIDNER II PA-C
Physician Assistant
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523
BRET A PAULSON PA
Physician Assistant (Surgical)
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523
DR. REGAN BENNETT HANSEN MD
Orthopaedic Surgery
320 WARNER DR
LEWISTON, ID 83501
Nez Perce County (208) 743-3523

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 Gregory Gosey's NPI number?

The NPI number for Gregory Gosey is 1639516255. It was assigned to this individual provider in the NPPES registry on May 23, 2013. The provider is also known as Dr. Max Gosey M.D..

Where is Gregory Gosey located?

Gregory Gosey practices at 320 Warner Dr, Lewiston, ID 83501. The listed phone number is (208) 743-3523.

What is Gregory Gosey's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Foot and Ankle Surgery, with taxonomy code 207XX0004X.

Is Gregory Gosey enrolled in Medicare?

Yes. Gregory Gosey 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 Gregory Gosey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Gosey reassigns Medicare benefits to 7 organizations: Catalyst Medical Group, PLLC (Lewiston, ID), St Joseph Hospital LLC (Lewiston, ID), Taos Professional Services, LLC (Taos, NM), Taos Health Systems Inc Holy Cross Hospital (Taos, NM), Pecos Valley Of New Mexico, LLC (Carlsbad, NM) and 2 more organizations, listed in the Medicare section above. 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 Gregory Gosey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Gosey accept?

Health plans from Ambetter Health, Moda Health Plan, Inc. and Providence Health Plan list Gregory Gosey 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.

Is Gregory Gosey affiliated with any hospitals?

According to CMS data, Gregory Gosey is affiliated with St Joseph Regional Medical Center, Syringa General Hospital, St Marys Hospital And Clinics, Carlsbad Medical Center and Tri-State Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Gosey was last updated on December 10, 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.