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ANITA IRENE CHAROCHAK D.O.
NPI 1760484869
Internal Medicine - Critical Care Medicine in Wyoming, MI

Active since June 02, 2005PECOS EnrolledAccepts Medicare Assignment
5900 BYRON CENTER AVE SW, WYOMING, MI 49519(616) 252-7200(616) 252-6239 Get Directions Write a Review

NPPES record last updated: September 15, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 15, 2020, Mar 17, 2018, Dec 20, 2017 (3 updates tracked since 2017).

About Anita Irene Charochak D.o. NPPES

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

ANITA IRENE CHAROCHAK D.O. (NPI 1760484869) is an individual critical care medicine provider in Wyoming, Michigan, licensed in Michigan (5101010442) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS, is affiliated with Hca Florida Twin Cities Hospital, and maintains a secondary practice location in Kalamazoo.

NPPES Registry Identity

NPI1760484869
Entity TypeIndividualFemale
Primary Taxonomy207RC0200X
Provider Legal NameANITA IRENE CHAROCHAKCredential: D.O.
Location Address5900 BYRON CENTER AVE SWWyoming, MI 49519-9606
Mailing Address5900 Byron Center Ave Sw, Medical AdministrationWyoming, MI 49519-9606 · (616) 252-3243 · Fax (616) 252-0260
Phone(616) 252-7200
Fax(616) 252-6239
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateJune 2, 2005
Last NPPES UpdateSeptember 15, 20203 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2020
✔ NPI 1760484869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Licenses✔ Licensed in MI · 5101010442✔ Licensed in FL · OS13558
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License 5101010442 (MI), OS13558 (FL)
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License 5101010442 (MI)
5900 BYRON CENTER AVE SW, Wyoming, MI 49519
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Secondary Practice Location 1

Location 11521 Gull Rd, Dept of Critical Care MedicineKalamazoo, MI 49048-1640 · Phone (269) 226-5348

Other Identifiers 3

Other70-0-F32947-0MI · Bcbs Cpin #
Medicaid4846754MI
OtherAC010442MI · Bcbsm

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida.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

Anita Irene Charochak D.o. 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 ID7911892716
PECOS Enrollment IDI20201007000351
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

4

Medicare enrollment records show Anita Charochak reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Metropolitan Hospital
Same address
Infusion Therapy
5900 BYRON CENTER AVE SW
Wyoming, MI 49519
  • Reassigned Medicare billing, Michigan enrollment
  • 685 clinicians in this Medicare group
NPI 1255807178 (616) 252-5202
Covenant Medical Center, Inc.
94 mi
Urgent Care
5570 STATE ST
Saginaw, MI 48603
  • Reassigned Medicare billing, Michigan enrollment
  • 720 clinicians in this Medicare group
NPI 1831244466 (989) 583-0100
Appleton Intensivist Group, LLC
964 mi
Critical Care Medicine
1500 SW 1ST AVE
Ocala, FL 34471
  • Reassigned Medicare billing, Florida enrollment
  • 46 clinicians in this Medicare group
NPI 1407411796 (352) 351-7200
Intensive Care Consortium Inc
1,206 mi
Specialist
20900 BISCAYNE BLVD
Aventura, FL 33180
  • Reassigned Medicare billing, Florida enrollment
  • 287 clinicians in this Medicare group
NPI 1629019062 (561) 997-0821

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

Areas of Expertise CMS Part B claims 3

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
180 services100 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
58 services37 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
26 services26 patients

Hospital Affiliations CMS Care Compare 3

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

Hca Florida Twin Cities Hospital

Acute Care Hospitals · Niceville, FL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number100054
Location2190 Hwy 85 NNiceville, FL 32578 · Okaloosa County
Emergency services

Hca Florida Fort Walton-Destin Hospital

Acute Care Hospitals · Fort Walton Beach, FL
3/5 CMS rating
OwnershipProprietary
CMS Certification Number100223
Location1000 Mar-Walt DrFort Walton Beach, FL 32547 · Okaloosa County
Emergency services Birthing friendly

Hca Florida West Hospital

Acute Care Hospitals · Pensacola, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100231
Location8383 N Davis HwyPensacola, FL 32514 · Escambia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49519 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
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.

MATTHEW AARON ERCK DO
Internal Medicine
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-7200
AMANDA BRONSON DO
Student in an Organized Health Care Education/Training Program
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-7078
GANESH KUMAR DO
Student in an Organized Health Care Education/Training Program
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-7200
DR. SARAH PRATT DO
Student in an Organized Health Care Education/Training Program
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-7200
CASSANDRA PAIGE FRITCH NP
Nurse Practitioner (Family)
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-7200
DR. TRISTAN J WORTHINGTON DO
Family Medicine
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-7200
MRS. KELLY ANN MURPHY DNP, FNP-C
Nurse Practitioner (Family)
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-3900
REBECCA S ZERIAL PA-C
Physician Assistant
5900 BYRON CENTER AVE SW
WYOMING, MI 49519
Kent County (616) 252-7200

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 Anita Charochak's NPI number?

The NPI number for Anita Charochak is 1760484869. It was assigned to this individual provider in the NPPES registry on June 2, 2005.

Where is Anita Charochak located?

Anita Charochak practices at 5900 Byron Center Ave SW, Wyoming, MI 49519. The listed phone number is (616) 252-7200.

What is Anita Charochak's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Anita Charochak enrolled in Medicare?

Yes. Anita Charochak 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 Anita Charochak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anita Charochak reassigns Medicare benefits to 4 organizations: Metropolitan Hospital (Wyoming, MI), Covenant Medical Center, Inc. (Saginaw, MI), Appleton Intensivist Group, LLC (Ocala, FL) and Intensive Care Consortium Inc (Aventura, FL). 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 Anita Charochak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anita Charochak accept?

Health plans from Oscar Health Maintenance Organization of Florida list Anita Charochak 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 Anita Charochak affiliated with any hospitals?

According to CMS data, Anita Charochak is affiliated with Hca Florida Twin Cities Hospital, Hca Florida Fort Walton-Destin Hospital and Hca Florida West Hospital.

When was this NPI record last updated?

The NPPES record for Anita Charochak was last updated on September 15, 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.