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KAREN GAYLE STEMMER RN, MSN, APRN-BC
NPI 1104913763
Nurse Practitioner - Acute Care in Ann Arbor, MI

Active since October 06, 2006PECOS Enrolled
2215 FULLER RD, ANN ARBOR, MI 48105(734) 769-7100(734) 213-3866 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karen Gayle Stemmer Rn, Msn, Aprn-bc NPPES

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

KAREN GAYLE STEMMER RN, MSN, APRN-BC (NPI 1104913763) is an individual acute care provider in Ann Arbor, Michigan, licensed in Michigan (4704122201) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104913763
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameKAREN GAYLE STEMMERCredential: RN, MSN, APRN-BC
Location Address2215 FULLER RDAnn Arbor, MI 48105-2335
Mailing Address2847 Aurora StAnn Arbor, MI 48105-1414 · (734) 996-3127
Phone(734) 769-7100
Fax(734) 213-3866
Sole ProprietorNo
Enumeration DateOctober 6, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1104913763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MI · 4704122201
2215 FULLER RD, Ann Arbor, MI 48105
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen Gayle Stemmer Rn, Msn, Aprn-bc 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48105 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

MS. CONSTANCE LAROSA RN
Registered Nurse
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 769-7100
THOMAS F CURRAN
Anesthesiology
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 845-5342
MRS. NICHELLE BOWMAN RN
Registered Nurse
2215 FULLER RD, RADIATION ONCOLOGY 114B
ANN ARBOR, MI 48105
Washtenaw County (734) 845-3914
MRS. CAREY ANN MICHEL RN
Registered Nurse
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 222-4230
JACQUELYN VANZILE LPCC
Counselor (Mental Health)
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 769-7100
CARRIE JO HERNANDEZ RN
Registered Nurse
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 845-5598
ERIC PATTERSON PTA
Physical Therapy Assistant
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 845-3829
MS. AMIE RICHARDSON
Physical Therapy Assistant
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 769-7100

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 Karen Stemmer's NPI number?

The NPI number for Karen Stemmer is 1104913763. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Karen Stemmer located?

Karen Stemmer practices at 2215 Fuller Rd, Ann Arbor, MI 48105. The listed phone number is (734) 769-7100.

What is Karen Stemmer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Karen Stemmer enrolled in Medicare?

Yes. Karen Stemmer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Karen Stemmer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.