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DR. CATHERINE M. DREXLER M.D.
NPI 1962485896
Anesthesiology in Milwaukee, WI

Active since November 23, 2005PECOS EnrolledAccepts Medicare Assignment
80.46/100
CMS Quality Rating
2100 E NOCK ST, MILWAUKEE, WI 53207(414) 416-8091 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Catherine M. Drexler M.d. NPPES

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

DR. CATHERINE M. DREXLER M.D. (NPI 1962485896) is an individual anesthesiology provider in Milwaukee, Wisconsin, licensed in Wisconsin (37984-020) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (1995).

NPPES Registry Identity

NPI1962485896
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. CATHERINE M. DREXLERCredential: M.D.
Location Address2100 E NOCK STMilwaukee, WI 53207-2350
Mailing Address2100 E Nock StMilwaukee, WI 53207-2350 · (414) 416-8091
Phone(414) 416-8091
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 1995
Enumeration DateNovember 23, 2005
Last NPPES UpdateDecember 4, 2025
NPPES CertifiedDecember 4, 2025
✔ NPI 1962485896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WI · 37984-020
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2100 E NOCK ST, Milwaukee, WI 53207
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Other Identifiers 1

Medicaid43317200WI

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Catherine M. Drexler M.d. 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 ID8123011681
PECOS Enrollment IDI20070102000234
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 Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.46/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.24
Promoting Interoperability100
Improvement Activities40
Cost68.64

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 Catherine Drexler's NPI number?

The NPI number for Catherine Drexler is 1962485896. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Where is Catherine Drexler located?

Catherine Drexler practices at 2100 E Nock St, Milwaukee, WI 53207. The listed phone number is (414) 416-8091.

What is Catherine Drexler's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Catherine Drexler enrolled in Medicare?

Yes. Catherine Drexler 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.

What insurance does Catherine Drexler accept?

Health plans from CareSource (Common Ground Healthcare) list Catherine Drexler 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.

When was this NPI record last updated?

The NPPES record for Catherine Drexler was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.