DR. ANDREW CHAO M.D.
NPI 1972578896
Obstetrics & Gynecology - Maternal & Fetal Medicine in Stockton, CA

Active since February 22, 2006PECOS Enrolled
1617 N CALIFORNIA ST, STE. 2D, STOCKTON, CA 95204(209) 933-9888(209) 933-9988 Get Directions Write a Review

NPPES record last updated: January 28, 2015. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Andrew Chao M.d. NPPES

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

DR. ANDREW CHAO M.D. (NPI 1972578896) is an individual maternal & fetal medicine provider in Stockton, California, licensed in California (G46081) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972578896
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameDR. ANDREW CHAOCredential: M.D.
Location Address1617 N CALIFORNIA ST, STE. 2DStockton, CA 95204-6117
Mailing AddressP.o. Box 967Lodi, CA 95241-0967 · (209) 334-1800 · Fax (209) 334-2416
Fax(209) 933-9988
Sole ProprietorNo
Enumeration DateFebruary 22, 2006
Last NPPES UpdateJanuary 28, 2015
NPI 1972578896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License Licensed in CA · G46081
Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedSpecialistTaxonomy 174400000X · License G46081 (CA)
1617 N CALIFORNIA ST, Stockton, CA 95204

Other Identifiers 3

Medicaid00G460810CA
Medicare PIN00G460810CA
Medicare UPINE02664CA

Medicare Participation & PECOS Enrollment Status

Andrew Chao is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME) and a Home Health Agency (HHA).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: No

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 95204 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $133.94
  • Minimum New Patient Price $58.87
  • Maximum New Patient Price $176.6
  • Average New Patient Copayment $33.48
  • Minimum New Patient Copayment $14.71
  • Maximum New Patient Copayment $44.15

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $73.16
  • Minimum Established Patient Price $19.28
  • Maximum Established Patient Price $144.6
  • Average Established Patient Copayment $18.29
  • Minimum Established Patient Copayment $4.82
  • Maximum Established Patient Copayment $36.15

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for DR. ANDREW CHAO M.D.

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacy (Community/Retail Pharmacy)
1617 N CALIFORNIA ST
STOCKTON, CA 95204
Pharmacist
1617 N CALIFORNIA ST, GREEN BROTHERS PHARMACY SUITE 1-F
STOCKTON, CA 95204
Pharmacist
1617 N CALIFORNIA ST
STOCKTON, CA 95204
Pharmacist
1617 N CALIFORNIA ST, GREEN BROS. PHARMACY SUITE 1F
STOCKTON, CA 95204
Surgery (Vascular Surgery)
1617 N CALIFORNIA ST, SUITE 1D
STOCKTON, CA 95204
Specialist
1617 N CALIFORNIA ST, SUITE 1A
STOCKTON, CA 95204
Radiology (Diagnostic Radiology)
1617 N CALIFORNIA ST, SUITE 1A
STOCKTON, CA 95204
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1617 N CALIFORNIA ST, SUITE 1D
STOCKTON, CA 95204
Obstetrics & Gynecology
1617 N CALIFORNIA ST, STE. 2A
STOCKTON, CA 95204
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1617 N CALIFORNIA ST, STE. 2D
STOCKTON, CA 95204
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1617 N CALIFORNIA ST, SUITE 1D
STOCKTON, CA 95204
Obstetrics & Gynecology
1617 N CALIFORNIA ST, STE 2A
STOCKTON, CA 95204
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1617 N CALIFORNIA ST, STE. 2D
STOCKTON, CA 95204
Specialist
1617 N CALIFORNIA ST, STE 1A
STOCKTON, CA 95204
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1617 N CALIFORNIA ST, SUITE 1D
STOCKTON, CA 95204
Obstetrics & Gynecology
1617 N CALIFORNIA ST, SUITE 2-A
STOCKTON, CA 95204
Obstetrics & Gynecology
1617 N CALIFORNIA ST, STE. 2A
STOCKTON, CA 95204
Dietitian, Registered
1617 N CALIFORNIA ST, SUITE 2G
STOCKTON, CA 95204
Obstetrics & Gynecology
1617 N CALIFORNIA ST, STE 2A
STOCKTON, CA 95204
Obstetrics & Gynecology
1617 N CALIFORNIA ST, STE 2A
STOCKTON, CA 95204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972578896, enumerated as an "individual" on February 22, 2006.

The provider is located at 1617 N CALIFORNIA ST STE. 2D STOCKTON, CA 95204 and the phone number is (209) 933-9888.

Obstetrics & Gynecology with taxonomy code 207VM0101X and a focus in Maternal & Fetal Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.