Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Rheumatology

Paul V. Tuttle Iv, DO

Works at hospitals in Ishpeming, MI · Green Bay, WI · Sturgeon Bay, WI … · Michigan, Wisconsin

Summary

Dr. Paul V. Tuttle Iv, DO is a rheumatologist at 2223 Lime Kiln Rd, Suite 1, Green Bay, WI 54311. Phone: (920) 430-8113. Accepts Medicare assignment. In 2024, Paul V. Tuttle Iv had 404 Original Medicare patients and 72,512 services. NPI 1023243805. 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: Rheumatologist (Medicare lists Rheumatology)
  • Address: 2223 Lime Kiln Rd, Suite 1, Green Bay, WI 54311 · Directions
  • Phone: (920) 430‑8113
  • Medicare: Accepts Medicare assignment
  • Hospitals: Bell Hospital, Bellin Memorial Hospital, Door County Medical Center and 2 more
  • Group practice: Orthopedic and Sports Medicine Specialists of Green Bay, SC
  • Medical school: At Still University Of Health Sciences, College Of Osteo Med, Kirksville · graduated 2009 (17 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Paul V. Tuttle Iv, 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 Paul V. Tuttle Iv accept Medicare assignment?
Yes. Medicare's clinician data says Paul V. Tuttle Iv 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 Paul V. Tuttle Iv see?
In 2024, CMS data shows 404 Original Medicare patients and 72,512 services for Paul V. Tuttle Iv. This counts Original Medicare only and measures volume, not quality.
What is Paul V. Tuttle Iv's NPI number?
1023243805. 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 Paul V. Tuttle Iv, 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 patients404
Services billed to Medicare72,512
Different services or procedures68
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Injection, tocilizumab, 1 mg (J3262)26,240 services
  2. Injection, golimumab, 1 mg, for intravenous use (J1602)12,651 services
  3. Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0129)11,050 services
  4. Injection, infliximab, excludes biosimilar, 10 mg (J1745)8,016 services
  5. Injection, denosumab, 1 mg (J0897)1,860 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).

  • Arthritis75%
  • High cholesterol72%
  • High blood pressure67%
  • Osteoporosis36%
  • Depression32%
  • Anxiety29%

Hospitals where Paul V. Tuttle Iv works

Medicare's Facility Affiliation Data lists Paul V. Tuttle Iv 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.

  • Bell HospitalIshpeming, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231321
  • Bellin Memorial HospitalGreen Bay, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520049
  • Door County Medical CenterSturgeon Bay, WI · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 521358
  • OSF St Francis Hospital and Medical GroupEscanaba, MI · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 231337
  • St Vincent HospitalGreen Bay, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520075

Practice locations

Addresses where Paul V. Tuttle Iv is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Paul V. Tuttle Iv as a member of this group (CMS data updated October 2, 2026).

  • Orthopedic and Sports Medicine Specialists of Green Bay, SC50 clinicians in the group

Specialties

Find other Rheumatology doctors in Wisconsin →

Other rheumatologists in Green Bay

Clinicians with the same Medicare primary specialty in Green Bay, WI — not a recommendation.

All rheumatologists in Green Bay →

Other clinicians in Orthopedic and Sports Medicine Specialists of Green Bay, SC

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

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1023243805
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