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DR. JOHN P OPPENHEIMER M.D.
NPI 1174507545
Anesthesiology in Milwaukee, WI

Active since November 30, 2005PECOS EnrolledAccepts Medicare Assignment
2323 N LAKE DR, MILWAUKEE, WI 53211(414) 291-1000 Get Directions Write a Review

NPPES record last updated: February 15, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John P Oppenheimer M.d. NPPES

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

DR. JOHN P OPPENHEIMER M.D. (NPI 1174507545) is an individual anesthesiology provider in Milwaukee, Wisconsin, licensed in Wisconsin (29658-020) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (1987).

NPPES Registry Identity

NPI1174507545
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JOHN P OPPENHEIMERCredential: M.D.
Location Address2323 N LAKE DRMilwaukee, WI 53211-4508
Mailing Address225 S Executive DrBrookfield, WI 53005-4266 · (262) 787-4026
Phone(414) 291-1000
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 1987
Enumeration DateNovember 30, 2005
Last NPPES UpdateFebruary 15, 2009
✔ NPI 1174507545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WI · 29658-020
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.
2323 N LAKE DR, Milwaukee, WI 53211
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Other Identifiers 7

Medicaid31730900WI
Medicare PIN0013-46500WI
Medicare UPINE85518WI
Medicare PIN0010-46195WI
OtherP00409078Rail Road Medicare
Medicare PIN0009-73375WI
Medicare PIN0013-01988WI

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. John P Oppenheimer 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 ID1254324791
PECOS Enrollment IDI20160128001566
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
51 services51 patients

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.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
89%37 patients4/55-star benchmark: 100%
Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
96%998 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

NATALIA RUMAS MD
Emergency Medicine
2323 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 290-6720
GRETCHEN JANET WADEWITZ PT
Physical Therapist
2323 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 291-1066
RAVEN JULIUS SANDIFER JR. PHARMD
Pharmacist
2323 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 291-1068
DR. SYDNEY S BISHOP PHARMD
Pharmacist (Critical Care)
2323 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 585-1068
DR. RICHARD C. LENNERTZ JR. M.D.
Pain Medicine (Interventional Pain Medicine)
2323 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 291-1000
MRS. SUSAN K. VANDERTIE RD CDE
Dietitian, Registered
2323 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 291-1143
BIANA KOTLYAR M.D.
Psychiatry & Neurology (Psychiatry)
2323 N LAKE DR, 1ST FLOOR
MILWAUKEE, WI 53211
Milwaukee County (414) 291-1620
MS. ANN MARIE FISCHER OTR0
Occupational Therapist
2323 N LAKE DR
MILWAUKEE, WI 53211
Milwaukee County (414) 291-1066

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 John Oppenheimer's NPI number?

The NPI number for John Oppenheimer is 1174507545. It was assigned to this individual provider in the NPPES registry on November 30, 2005.

Where is John Oppenheimer located?

John Oppenheimer practices at 2323 N Lake Dr, Milwaukee, WI 53211. The listed phone number is (414) 291-1000.

What is John Oppenheimer's specialty?

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

Is John Oppenheimer enrolled in Medicare?

Yes. John Oppenheimer 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.

When was this NPI record last updated?

The NPPES record for John Oppenheimer was last updated on February 15, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.