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LARRY JAY GRONG D.O.
NPI 1871653758
Internal Medicine in Dawson, MN

Active since December 11, 2006PECOS Enrolled
1282 WALNUT ST, DAWSON, MN 56232(320) 769-7393(320) 769-2972 Get Directions Write a Review

NPPES record last updated: March 18, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Larry Jay Grong D.o. NPPES

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

LARRY JAY GRONG D.O. (NPI 1871653758) is an individual internal medicine provider in Dawson, Minnesota, licensed in Minnesota (39995) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Madison.

NPPES Registry Identity

NPI1871653758
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameLARRY JAY GRONGCredential: D.O.
Location Address1282 WALNUT STDawson, MN 56232
Mailing Address1282 Walnut StDawson, MN 56232-2333 · (320) 769-7393 · Fax (320) 769-2972
Phone(320) 769-7393
Fax(320) 769-2972
Sole ProprietorNo
Enumeration DateDecember 11, 2006
Last NPPES UpdateMarch 18, 2022
NPPES CertifiedMarch 18, 2022
✔ NPI 1871653758 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MN · 39995
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1282 WALNUT ST, Dawson, MN 56232
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Secondary Practice Location 1

Location 1900 2nd AveMadison, MN 56256-1006 · Phone (329) 598-7551 ext. 182 · Fax (320) 598-3798

Other Identifiers 1

Medicaid4150236-00MN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Larry Jay Grong D.o. 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Larry Grong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Appleton Area Health
19 mi
Skilled Nursing Facility
30 S BEHL ST
Appleton, MN 56208
  • Reassigned Medicare billing, Minnesota enrollment
  • 29 clinicians in this Medicare group
NPI 1558424838 (320) 289-2422
Hendricks Community Hospital Assn & Retirement Home
34 mi
Rural Health
315 N NORMAN ST
Ivanhoe, MN 56142
  • Reassigned Medicare billing, Minnesota enrollment
  • 6 clinicians in this Medicare group
NPI 1952690034 (507) 694-1100

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 56232 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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.

BROWN CLINIC PLLP
Podiatrist (Foot & Ankle Surgery)
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (605) 886-8482
JOHNSON MEMORIAL HEALTH SERVICES
General Acute Care Hospital (Critical Access)
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (320) 769-4323
RENAE A DURFEE FNP-C
Nurse Practitioner (Family)
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (320) 312-2118
DR. UTPAL U CHAKRAVORTY MD
Family Medicine
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (320) 312-2118
LISA D BOJADO NP
Nurse Practitioner (Family)
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (320) 769-4323
JOHNSON MEMORIAL HEALTH SERVICES
Clinic/Center (Rural Health)
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (320) 769-4393
JULIE A OLSON PA-C, FNP
Nurse Practitioner (Family)
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (320) 769-4323
KASE ALLEN JACOBS CNP
Nurse Practitioner (Family)
1282 WALNUT ST
DAWSON, MN 56232
Lac Qui Parle County (320) 769-4323

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 Larry Grong's NPI number?

The NPI number for Larry Grong is 1871653758. It was assigned to this individual provider in the NPPES registry on December 11, 2006.

Where is Larry Grong located?

Larry Grong practices at 1282 Walnut St, Dawson, MN 56232. The listed phone number is (320) 769-7393.

What is Larry Grong's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Larry Grong enrolled in Medicare?

Yes. Larry Grong is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Larry Grong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Larry Grong reassigns Medicare benefits to 2 organizations: Appleton Area Health (Appleton, MN) and Hendricks Community Hospital Assn & Retirement Home (Ivanhoe, MN). 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 Larry Grong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Larry Grong was last updated on March 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.