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ANDREW DAVID GIEM M.D.
NPI 1861616799
Urology in Stockton, CA

Active since April 12, 2007PECOS EnrolledAccepts Medicare Assignment
2545 W HAMMER LN, STOCKTON, CA 95209(209) 957-7050 Get Directions Write a Review

NPPES record last updated: January 25, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Andrew David Giem M.d. NPPES

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

ANDREW DAVID GIEM M.D. (NPI 1861616799) is an individual urology provider in Stockton, California, licensed in California (A109261) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2004).

NPPES Registry Identity

NPI1861616799
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameANDREW DAVID GIEMCredential: M.D.
Location Address2545 W HAMMER LNStockton, CA 95209-2839
Mailing Address600 Coffee RdModesto, CA 95355-4201 · (209) 521-6097
Phone(209) 957-7050
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2004
Enumeration DateApril 12, 2007
Last NPPES UpdateJanuary 25, 2022
✔ NPI 1861616799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Licenses✔ Licensed in CA · A109261✔ Licensed in TN · AC5611000-5984
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
2545 W HAMMER LN, Stockton, CA 95209
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Andrew David Giem 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 ID6800932294
PECOS Enrollment IDI20091015000652
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95209 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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.

DR. NKECHIYERE NICOLE EBOKA DO
Family Medicine
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (209) 954-4040
MARTHA CATALINA ZIMMER NP
Nurse Practitioner (Acute Care)
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (209) 941-0127
GARY M ALEGRE MD
Orthopaedic Surgery
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (209) 948-1641
SUTTER VALLEY MEDICAL FOUNDATION
Durable Medical Equipment & Medical Supplies
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (209) 957-7050
JERRY CASE CROOKS M.D.
Orthopaedic Surgery
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (209) 957-7050
KEVIN KAYE MIKAELIAN M.D.
Orthopaedic Surgery
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (209) 957-7050
ABASI BOMANI MD
Clinic/Center (Urgent Care)
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (213) 226-7443
JENNIFER THUY HO PHUNG M.D.
Obstetrics & Gynecology
2545 W HAMMER LN
STOCKTON, CA 95209
San Joaquin County (209) 957-7050

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 Andrew Giem's NPI number?

The NPI number for Andrew Giem is 1861616799. It was assigned to this individual provider in the NPPES registry on April 12, 2007.

Where is Andrew Giem located?

Andrew Giem practices at 2545 W Hammer Ln, Stockton, CA 95209. The listed phone number is (209) 957-7050.

What is Andrew Giem's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Andrew Giem enrolled in Medicare?

Yes. Andrew Giem 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.

When was this NPI record last updated?

The NPPES record for Andrew Giem was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.