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GREGORY T DUNN MD
NPI 1083678858
Family Medicine in Woodbury, MN

Active since April 17, 2006PECOS Enrolled
83.53/100
CMS Quality Rating
8675 VALLEY CREEK RD, WOODBURY, MN 55125(651) 241-3000 Get Directions Write a Review

NPPES record last updated: November 15, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Gregory T Dunn Md NPPES

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

GREGORY T DUNN MD (NPI 1083678858) is an individual family medicine provider in Woodbury, Minnesota, licensed in Minnesota (34583) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083678858
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameGREGORY T DUNNCredential: MD
Location Address8675 VALLEY CREEK RDWoodbury, MN 55125-2337
Mailing Address2925 Chicago AveMinneapolis, MN 55407-1321 · (612) 262-5000
Phone(651) 241-3000
Sole ProprietorNo
Enumeration DateApril 17, 2006
Last NPPES UpdateNovember 15, 2011
✔ NPI 1083678858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MN · 34583
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.
8675 VALLEY CREEK RD, Woodbury, MN 55125
Open in Google Maps ↗

Other Identifiers 4

Medicaid791365600MN
Medicare UPINF64748
Medicare ID-Type Unspecified080011081
Medicare PIN080020759MN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory T Dunn Md 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 Reassignment

Medicare enrollment records show Gregory Dunn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Allina Health System
0.2 mi
General Practice
8675 VALLEY CREEK RD
Woodbury, MN 55125
  • Reassigned Medicare billing, Minnesota enrollment
  • 2,609 clinicians in this Medicare group
NPI 1497279756 (651) 241-3000

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
118 services114 patients
Manual urinalysis test with examination using microscope, automated 81001
A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.
26 services26 patients
Bacterial colony count, urine 87086
A bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55125 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
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.

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.

83.53/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.79
Promoting Interoperability100
Improvement Activities40
Cost63.31

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.

DR. DAVID SHRAKE D.O.
Family Medicine
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (651) 241-3000
JANELL L GIESLER MD
Psychiatry & Neurology (Psychiatry)
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (651) 241-3000
COLLEEN M DANIEWICZ PSYD
Psychologist
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (651) 501-3000
SUSHILA N MOHAN MD
Psychiatry & Neurology (Psychiatry)
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (651) 501-3000
MICHAELA NIKOLAI
Audiologist
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (612) 241-3000
DAVID PRESTON LAW PAC
Physician Assistant
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (651) 241-3000
PAUL N. SANDAGER MD
Family Medicine
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (651) 241-3000
PHALEN MEYER LN
Nutritionist
8675 VALLEY CREEK RD
WOODBURY, MN 55125
Washington County (651) 241-3000

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 Dunn's NPI number?

The NPI number for Gregory Dunn is 1083678858. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Gregory Dunn located?

Gregory Dunn practices at 8675 Valley Creek Rd, Woodbury, MN 55125. The listed phone number is (651) 241-3000.

What is Gregory Dunn's specialty?

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

Is Gregory Dunn enrolled in Medicare?

Yes. Gregory Dunn is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Dunn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Dunn reassigns Medicare benefits to Allina Health System (Woodbury, MN). The 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 Dunn'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 Gregory Dunn was last updated on November 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.