MICHAEL WARREN
NPI 1093138075
Anesthesiology - Pain Medicine in Chicago, IL

Q: What is Michael Warren's NPI number?

The NPI number for Michael Warren is 1093138075. It was assigned to this individual provider in the NPPES registry on January 28, 2014.

Q: What is Michael Warren's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Q: When was this NPI record last updated?

The NPPES record for Michael Warren was last updated on February 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since January 28, 2014PECOS EnrolledAccepts Medicare Assignment

1740 W TAYLOR ST, CHICAGO, IL 60612(866) 600-2273 Get Directions Write a Review

NPPES record last updated: February 12, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 12, 2020, Mar 18, 2018, Jun 30, 2016 (3 updates tracked since 2016).

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About Michael Warren NPPES

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

MICHAEL WARREN (NPI 1093138075) is an individual pain medicine provider in Chicago, Illinois, licensed in Pennsylvania (MD468986) and active in the NPI registry since January 2014. He is enrolled in Medicare PECOS, is affiliated with Chippewa County War Memorial Hospital, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1093138075

Entity TypeIndividualMale

Primary Taxonomy207LP2900X

Provider Legal NameMICHAEL WARREN

Location Address1740 W TAYLOR STChicago, IL 60612-7232

Mailing Address1701 W Washington Blvd, Apt 1Chicago, IL 60612-2637 · (312) 320-3809

Phone(866) 600-2273

Sole ProprietorYes

Medical School CMSOtherGraduated 2013

Enumeration DateJanuary 28, 2014

Last NPPES UpdateFebruary 12, 20203 updates tracked since enumeration

✔ NPI 1093138075 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in PA · MD468986

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Also ListedAnesthesiologyTaxonomy 207L00000X · License 125067754 (IL)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1740 W TAYLOR ST, Chicago, IL 60612

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Secondary Practice Location 1

Location 11740 W Taylor StChicago, IL 60612-7232 · Phone (866) 600-2273

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.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

Michael Warren 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 ID2860787488

PECOS Enrollment IDI20210325000749

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 8

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

121 services78 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

64 services49 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

31 services27 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

26 services21 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

23 services23 patients

Injection of trigger points, 1-2 muscles 20552

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

15 services12 patients

Hospital Affiliations CMS Care Compare

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

Chippewa County War Memorial Hospital

Acute Care Hospitals · Sault Sainte Marie, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230239

Location500 Osborn BlvdSault Sainte Marie, MI 49783 · Chippewa County

Emergency services Birthing friendly

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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.

MRS. CATHLEEN CONWAY JENSEN OTR/L

Occupational Therapist

1740 W TAYLOR ST, C100
CHICAGO, IL 60612

Cook County (312) 996-3700

KELLY M HOYERT PA-C

Physician Assistant (Surgical)

1740 W TAYLOR ST, 3F OCC
CHICAGO, IL 60612

Cook County (312) 355-4300

DR. YI-LOONG COLIN WOON M.D.

Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)