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Obstetrics/Gynecology

Joann M. Rolf-Andersen, MD

Works at hospitals in Toledo, OH · Ohio

Summary

Dr. Joann M. Rolf-Andersen, MD is an OB-GYN at 2901 N Reynolds Rd, Toledo, OH 43606. Phone: (419) 578-7700. Accepts Medicare assignment. In 2024, Joann M. Rolf-Andersen had 63 Original Medicare patients and 129 services. NPI 1912906678. 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: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 2901 N Reynolds Rd, Toledo, OH 43606 · Directions (1 more location)
  • Phone: (419) 578‑7700
  • Medicare: Accepts Medicare assignment
  • Hospital: ProMedica Toledo Hospital
  • Group practice: ProMedica Central Physicians
  • Medical school: University Of Toledo College Of Medicine · graduated 1988 (38 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Joann M. Rolf-Andersen, 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 Joann M. Rolf-Andersen accept Medicare assignment?
Yes. Medicare's clinician data says Joann M. Rolf-Andersen 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 Joann M. Rolf-Andersen see?
In 2024, CMS data shows 63 Original Medicare patients and 129 services for Joann M. Rolf-Andersen. This counts Original Medicare only and measures volume, not quality.
What is Joann M. Rolf-Andersen's NPI number?
1912906678. 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 Joann M. Rolf-Andersen, 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 patients63
Services billed to Medicare129
Different services or procedures15
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)46 services
  2. Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)35 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)12 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 cholesterol71%
  • High blood pressure62%
  • Arthritis43%
  • Depression24%
  • Anxiety22%
  • Osteoporosis22%

Hospitals where Joann M. Rolf-Andersen works

Medicare's Facility Affiliation Data lists Joann M. Rolf-Andersen 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.

Practice locations

Addresses where Joann M. Rolf-Andersen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joann M. Rolf-Andersen as a member of this group (CMS data updated October 2, 2026).

  • ProMedica Central Physicians785 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Ohio →

Other OB-GYNs in Toledo

Clinicians with the same Medicare primary specialty in Toledo, OH — not a recommendation.

All OB-GYNs in Toledo →

Other clinicians in ProMedica Central Physicians

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

Clinician information

CredentialMD
Medical schoolUniversity Of Toledo College Of Medicine
Graduation year1988 (38 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912906678
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