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Family Practice

Gail T. Griffin, MD

Works at hospitals in Saint Louis Park, MN · Minnesota

Summary

Dr. Gail T. Griffin, MD is a family doctor at 4155 County Rd 101, Plymouth, MN 55446. Phone: (952) 993-8900. Accepts Medicare assignment. In 2024, Gail T. Griffin had 158 Original Medicare patients and 759 services. NPI 1386614709. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 4155 County Rd 101, Plymouth, MN 55446 · Directions (1 more location)
  • Phone: (952) 993‑8900
  • Medicare: Accepts Medicare assignment
  • Hospital: Park Nicollet Methodist Hospital
  • Group practice: Park Nicollet Clinic
  • Medical school: University Of Minnesota Medical School · graduated 1985 (41 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Gail T. Griffin, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Gail T. Griffin accept Medicare assignment?
Yes. Medicare's clinician data says Gail T. Griffin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Gail T. Griffin see?
In 2024, CMS data shows 158 Original Medicare patients and 759 services for Gail T. Griffin. This counts Original Medicare only and measures volume, not quality.
What is Gail T. Griffin's NPI number?
1386614709. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Gail T. Griffin, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients158
Services billed to Medicare759
Different services or procedures40
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)171 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)160 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)72 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)55 services
  5. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)47 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure63%
  • High cholesterol61%
  • Arthritis41%
  • Depression25%
  • Diabetes22%
  • Anxiety22%

Hospitals where Gail T. Griffin works

Medicare's Facility Affiliation Data lists Gail T. Griffin at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240053

Practice locations

Addresses where Gail T. Griffin is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gail T. Griffin as a member of this group (CMS data updated October 2, 2026).

  • Park Nicollet Clinic1,787 clinicians in the group

Specialties

Find other Family Practice doctors in Minnesota →

Other family doctors in Plymouth

Clinicians with the same Medicare primary specialty in Plymouth, MN — not a recommendation.

All family doctors in Plymouth →

Other clinicians in Park Nicollet Clinic

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year1985 (41 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1386614709
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians