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DR. ALLISON ANN GEMBEL CRNA
NPI 1215178348
Nurse Anesthetist, Certified Registered in De Pere, WI

Active since March 19, 2009PECOS EnrolledAccepts Medicare Assignment
1944 PHEASANT RUN TRL, DE PERE, WI 54115(920) 884-5692 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 3, 2024, Dec 20, 2022, Nov 29, 2022 and 1 more (4 updates tracked since 2021).

About Dr. Allison Ann Gembel Crna NPPES

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

DR. ALLISON ANN GEMBEL CRNA (NPI 1215178348) is an individual nurse anesthetist, certified registered in De Pere, Wisconsin, licensed in Wisconsin (7003-33) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS, is affiliated with Bellin Memorial Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1215178348
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameDR. ALLISON ANN GEMBELCredential: CRNA
Location Address1944 PHEASANT RUN TRLDe Pere, WI 54115-4049
Mailing Address3301 W Forest Home AveMilwaukee, WI 53215-2843
Phone(920) 884-5692
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMarch 19, 2009
Last NPPES UpdateJuly 29, 20254 updates tracked since enumeration
NPPES CertifiedJuly 29, 2025
✔ NPI 1215178348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in WI · 7003-33
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
1944 PHEASANT RUN TRL, De Pere, WI 54115
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Secondary Practice Locations 3

Location 1835 S Van Buren StGreen Bay, WI 54301-3526 · Phone (920) 433-0111
Location 2855 N Westhaven DrOshkosh, WI 54904-7668 · Phone (920) 303-8700
Location 3600 Highland AveMadison, WI 53792-7668 · Phone (608) 263-8100

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Allison Ann Gembel Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537205067
PECOS Enrollment IDI20170328002154
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 Reassignments

6

Medicare enrollment records show Allison Gembel reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bellin Memorial Hospital Inc
1.5 mi
Family Medicine
1976 LIME KILN RD
Green Bay, WI 54311
  • Reassigned Medicare billing, Wisconsin enrollment
  • 875 clinicians in this Medicare group
NPI 1346293941 (920) 406-9865
St. Clare Memorial Hospital, Inc.
4.1 mi
Surgery
900 S WEBSTER AVE
Green Bay, WI 54301
  • Reassigned Medicare billing, Wisconsin enrollment
  • 216 clinicians in this Medicare group
NPI 1093173791 (920) 965-7411
Green Bay Anesthesia Assoc. Sc
4.2 mi
Anesthesiology
835 S VAN BUREN ST
Green Bay, WI 54301
  • Reassigned Medicare billing, Wisconsin enrollment
  • 129 clinicians in this Medicare group
NPI 1023065836 (920) 433-0111
Oconto Hospital & Medical Center Inc
23 mi
Rural Health
575 4TH ST
Kewaunee, WI 54216
  • Reassigned Medicare billing, Wisconsin enrollment
  • 573 clinicians in this Medicare group
NPI 1053279091 (920) 388-4640
Virginia Anesthesia And Perioperative Care Specialists LLC
788 mi
Anesthesiology
760 MCGUIRE PL STE B
Newport News, VA 23601
  • Reassigned Medicare billing, Virginia enrollment
  • 100 clinicians in this Medicare group
NPI 1760417281 (757) 591-2260
Smg Anesthesia Specialists LLC
817 mi
Anesthesiology
2025 GLENN MITCHELL DR
Virginia Beach, VA 23456
  • Reassigned Medicare billing, Virginia enrollment
  • 707 clinicians in this Medicare group
NPI 1518205004 (757) 507-1000

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

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bellin Memorial Hospital

Acute Care Hospitals · Green Bay, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520049
Location744 S Webster AveGreen Bay, WI 54305 · Brown County
Emergency services Birthing friendly

St Vincent Hospital

Acute Care Hospitals · Green Bay, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520075
Location835 S Van Buren StGreen Bay, WI 54301 · Brown County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54115 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Allison Gembel's NPI number?

The NPI number for Allison Gembel is 1215178348. It was assigned to this individual provider in the NPPES registry on March 19, 2009.

Where is Allison Gembel located?

Allison Gembel practices at 1944 Pheasant Run Trl, De Pere, WI 54115. The listed phone number is (920) 884-5692.

What is Allison Gembel's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Allison Gembel enrolled in Medicare?

Yes. Allison Gembel is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Allison Gembel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allison Gembel reassigns Medicare benefits to 6 organizations: Bellin Memorial Hospital Inc (Green Bay, WI), St. Clare Memorial Hospital, Inc. (Green Bay, WI), Green Bay Anesthesia Assoc. Sc (Green Bay, WI), Oconto Hospital & Medical Center Inc (Kewaunee, WI), Virginia Anesthesia And Perioperative Care Specialists LLC (Newport News, VA) and 1 more organization, listed in the Medicare section above. Each 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 Allison Gembel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allison Gembel accept?

Health plans from CareSource (Common Ground Healthcare) list Allison Gembel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Allison Gembel affiliated with any hospitals?

According to CMS data, Allison Gembel is affiliated with Bellin Memorial Hospital and St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Allison Gembel was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.