DR. GUILLERMO CARRERA MD
NPI 1821049214
Radiology - Diagnostic Radiology in Milwaukee, WI

Q: What is Guillermo Carrera's NPI number?

The NPI number for Guillermo Carrera is 1821049214. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Q: What is Guillermo Carrera's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Guillermo Carrera was last updated on January 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 May 12, 2006PECOS Enrolled

9200 W WISCONSIN AVE, MILWAUKEE, WI 53226(414) 805-3044(414) 259-9290 Get Directions Write a Review

NPPES record last updated: January 14, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Guillermo Carrera Md NPPES

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

DR. GUILLERMO CARRERA MD (NPI 1821049214) is an individual diagnostic radiology provider in Milwaukee, Wisconsin, licensed in Wisconsin (20857) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1821049214

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. GUILLERMO CARRERACredential: MD

Location Address9200 W WISCONSIN AVEMilwaukee, WI 53226-3522

Mailing Address9200 W Wisconsin AveMilwaukee, WI 53226-3522 · (414) 805-3044 · Fax (414) 259-9290

Phone(414) 805-3044

Fax(414) 259-9290

Sole ProprietorNo

Enumeration DateMay 12, 2006

Last NPPES UpdateJanuary 14, 2021

NPPES CertifiedJanuary 14, 2021

✔ NPI 1821049214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in WI · 20857

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

9200 W WISCONSIN AVE, Milwaukee, WI 53226

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Secondary Practice Locations 5

Location 1Hospital Based @ Froedtert Hosp., 9200 West Wisconsin AvenueMilwaukee, WI 53226 · Phone (414) 805-3666

Location 2475 W River Woods PkwyGlendale, WI 53212-1081 · Phone (414) 961-6800

Location 3W180N8085 Town Hall RdMenomonee Falls, WI 53051-3518 · Phone (262) 257-3060 · Fax (262) 253-7197

Location 44455 S 108th StGreenfield, WI 53228-2504 · Phone (414) 427-5310 · Fax (414) 427-5311

Location 51905 N Calhoun RdBrookfield, WI 53005-5036 · Phone (262) 754-8000 · Fax (262) 780-3396

Other Identifiers 3

Medicaid1821049214WI

Other002000112Humana

Medicaid30154800WI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Guillermo Carrera Md 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.

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.

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

27 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53226 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

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.

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.

TRACY BLAIR WANDTKE HERRMANN APNP, CNM

Advanced Practice Midwife

9200 W WISCONSIN AVE
MILWAUKEE, WI 53226

Milwaukee County (414) 805-4777

DR. ZACHARY SMITH DO

Internal Medicine (Gastroenterology)

9200 W WISCONSIN AVE
MILWAUKEE, WI 53226

Milwaukee County (414) 955-6830

DR. COLLEEN ANN CROWE M.D., M.P.H.

Emergency Medicine

9200 W WISCONSIN AVE
MILWAUKEE, WI 53226

Milwaukee County (414) 805-6469

ROBERTO MEJIAS APNP

Nurse Practitioner (Pediatrics)

9200 W WISCONSIN AVE
MILWAUKEE, WI 53226

Milwaukee County (414) 805-6600

MRS. ANNE E B LAKATOS APN-BC, APNP, RN

Nurse Practitioner (Adult Health)

9200 W WISCONSIN AVE, DEPT OF INTERNAL MEDICINE
MILWAUKEE, WI 53226

Milwaukee County (414) 805-6850

MRS. AMANDA M MANDERS APNP

Nurse Practitioner (Adult Health)

9200 W WISCONSIN AVE
MILWAUKEE, WI 53226

Milwaukee County (414) 805-6850

KATHLEEN A WATERHOUSE-SKIBICKI CRNA

Nurse Anesthetist, Certified Registered

9200 W WISCONSIN AVE
MILWAUKEE, WI 53226

Milwaukee County (414) 805-5951

ANDREA L BEQUEST PA

Physician Assistant (Medical)

9200 W WISCONSIN AVE, INTERNAL MEDICINE
MILWAUKEE, WI 53226

Milwaukee County (414) 955-0350

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 Guillermo Carrera's NPI number?

The NPI number for Guillermo Carrera is 1821049214. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Guillermo Carrera located?

Guillermo Carrera practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-3044.

What is Guillermo Carrera's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Guillermo Carrera enrolled in Medicare?

Yes. Guillermo Carrera is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Guillermo Carrera was last updated on January 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.