JOANNE VICARI BLOCK M.D.
NPI 1023057932
Obstetrics & Gynecology in Ann Arbor, MI

Q: What is Joanne Vicari Block's NPI number?

The NPI number for Joanne Vicari Block is 1023057932. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is Joanne Vicari Block's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment

4350 JACKSON RD STE 300, ANN ARBOR, MI 48103(734) 995-2259(734) 995-2418 Get Directions Write a Review

NPPES record last updated: August 21, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Joanne Vicari Block M.d. NPPES

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

JOANNE VICARI BLOCK M.D. (NPI 1023057932) is an individual obstetrics & gynecology provider in Ann Arbor, Michigan, licensed in Michigan (4301072353) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Trinity Health Ann Arbor Hospital, and is a graduate of Wayne State University School Of Medicine (1998).

NPPES Registry Identity

NPI1023057932

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameJOANNE VICARI BLOCKCredential: M.D.

Location Address4350 JACKSON RD STE 300Ann Arbor, MI 48103-1889

Mailing Address24 Frank Lloyd Wright Dr Ste J2000Ann Arbor, MI 48105-9484 · (734) 747-6766

Phone(734) 995-2259

Fax(734) 995-2418

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 1998

Enumeration DateJune 6, 2006

Last NPPES UpdateAugust 21, 2019

✔ NPI 1023057932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MI · 4301072353

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

4350 JACKSON RD STE 300, Ann Arbor, MI 48103

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Joanne Vicari Block 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 ID1355360462

PECOS Enrollment IDI20051117000952

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 Reassignment

Medicare enrollment records show Joanne Vicari Block reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Iha Health Services Corporation

0.1 mi

Family Medicine

4350 JACKSON RD, SUITE 200
Ann Arbor, MI 48103

Reassigned Medicare billing, Michigan enrollment
1,480 clinicians in this Medicare group

NPI 1366599409 (734) 761-2581

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.

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.

27 services21 patients

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.

22 services21 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number230156

Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County

Emergency services Birthing friendly

Chelsea Hospital

Acute Care Hospitals · Chelsea, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230259

Location775 S Main StChelsea, MI 48118 · Washtenaw County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48103 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

$134.28 typical visit price

range $58.04 – $177.36

Typical copayment $33.57 (range $14.51 – $44.34)

Most-billed visit code 99204

Established Patient

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADAM M ZIFF DO

Obstetrics & Gynecology