DR. CLAUDIA CAO M.D.
NPI 1649665712
Psychiatry & Neurology - Psychiatry in Saginaw, MI

Q: What is Claudia Cao's NPI number?

The NPI number for Claudia Cao is 1649665712. It was assigned to this individual provider in the NPPES registry on April 5, 2015.

Q: What is Claudia Cao's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Claudia Cao was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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 April 05, 2015PECOS EnrolledAccepts Medicare Assignment

4200 FASHION SQUARE BLVD, SAGINAW, MI 48603(833) 351-8255 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 30, 2026, Mar 23, 2026, Dec 1, 2025 and 3 more (6 updates tracked since 2020).

On this page

About Dr. Claudia Cao M.d. NPPES

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

DR. CLAUDIA CAO M.D. (NPI 1649665712) is an individual psychiatry provider in Saginaw, Michigan, licensed in Michigan (4301503330) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1649665712

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. CLAUDIA CAOCredential: M.D.

Location Address4200 FASHION SQUARE BLVDSaginaw, MI 48603-1375

Mailing AddressPo Box 24449New York, NY 10087-0589 · (833) 351-8255

Phone(833) 351-8255

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateApril 5, 2015

Last NPPES UpdateMarch 30, 20266 updates tracked since enumeration

NPPES CertifiedMarch 30, 2026

✔ NPI 1649665712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in MI · 4301503330✔ Licensed in FL · TPME8365

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

4200 FASHION SQUARE BLVD, Saginaw, MI 48603

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1100 Pine StSan Francisco, CA 94111-5102 · Phone (833) 351-8255

Location 2101 N Monroe St Ste 800Tallahassee, FL 32301-1549 · Phone (833) 351-8255

Location 3109 W 27th St Rm 5SNew York, NY 10001-6208 · Phone (833) 351-8255

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., UnitedHealthcare.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

Dr. Claudia Cao 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 ID1951720556

PECOS Enrollment IDI20260319003968

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 Claudia Cao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mccd Fl Psychiatry Services PA

916 mi

Psychiatry

1301 RIVERPLACE BLVD STE 800
Jacksonville, FL 32207

Reassigned Medicare billing, Michigan enrollment
28 clinicians in this Medicare group

NPI 1659003457 (833) 351-8255

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48603 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

$166.68 typical visit price

range $54.34 – $166.68

Typical copayment $41.67 (range $13.58 – $41.67)

Most-billed visit code 99205

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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 8

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

SEA'AIRRA E BURTON

Home Health Aide

4200 FASHION SQUARE BLVD
SAGINAW, MI 48603

Saginaw County (989) 996-0789

CLAUDIA ZACHAREK MD PLC

Internal Medicine (Nephrology)

4200 FASHION SQUARE BLVD
SAGINAW, MI 48603

Saginaw County (989) 293-4509

HAROLD I BLUMENSTEIN MD

Radiology (Diagnostic Radiology)

4200 FASHION SQUARE BLVD
SAGINAW, MI 48603

Saginaw County (989) 797-3083

MONICA HILL

Clinical Medical Laboratory

4200 FASHION SQUARE BLVD
SAGINAW, MI 48603

Saginaw County (989) 272-3810

REBECCA CROSBIE MD

Psychiatry & Neurology (Psychiatry)

4200 FASHION SQUARE BLVD, SUITE 201 (PRIVATE OFFICE 210)
SAGINAW, MI 48603

Saginaw County (833) 351-8255

SAGINAW VALLEY MEDICAL IMAGING

Radiology (Diagnostic Radiology)

4200 FASHION SQUARE BLVD, SUITE 1
SAGINAW, MI 48603

Saginaw County (989) 797-3000

PROGRESSIVE MEDICAL IMAGING & MINIMALLY INVASIVE THERAPEUTICS PLC

Surgery (Vascular Surgery)

4200 FASHION SQUARE BLVD
SAGINAW, MI 48603

Saginaw County (989) 797-3000

SAGINAW VALLEY ENDOSCOPY CENTER

Clinic/Center (Endoscopy)

4200 FASHION SQUARE BLVD
SAGINAW, MI 48603

Saginaw County (989) 791-4580

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 Claudia Cao's NPI number?

The NPI number for Claudia Cao is 1649665712. It was assigned to this individual provider in the NPPES registry on April 5, 2015.

Where is Claudia Cao located?

Claudia Cao practices at 4200 Fashion Square Blvd, Saginaw, MI 48603. The listed phone number is (833) 351-8255.

What is Claudia Cao's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Claudia Cao enrolled in Medicare?

Yes. Claudia Cao 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 organization bills Medicare for Claudia Cao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Claudia Cao reassigns Medicare benefits to Mccd Fl Psychiatry Services PA (Jacksonville, FL). The 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 Claudia Cao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Claudia Cao accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare and UnitedHealthcare list Claudia Cao 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.

When was this NPI record last updated?

The NPPES record for Claudia Cao was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.