Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANDREW MILAN TANNOUS
NPI 1821623653
Obstetrics & Gynecology in Sacramento, CA

Q: What is Andrew Tannous's NPI number?

The NPI number for Andrew Tannous is 1821623653. It was assigned to this individual provider in the NPPES registry on March 12, 2020.

Q: What is Andrew Tannous's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Andrew Tannous was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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 March 12, 2020PECOS Enrolled

4860 Y ST STE 2500, SACRAMENTO, CA 95817(916) 734-6900(916) 734-6666 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 9, 2026, Mar 12, 2020 (2 updates tracked since 2020).

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About Andrew Milan Tannous NPPES

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

ANDREW MILAN TANNOUS (NPI 1821623653) is an individual obstetrics & gynecology provider in Sacramento, California, licensed in California (A206425) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821623653

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameANDREW MILAN TANNOUS

Location Address4860 Y ST STE 2500Sacramento, CA 95817-2307

Mailing Address4860 Y St Ste 2500Sacramento, CA 95817-2307 · (916) 734-6900 · Fax (916) 734-6666

Phone(916) 734-6900

Fax(916) 734-6666

Sole ProprietorYes

Enumeration DateMarch 12, 2020

Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration

NPPES CertifiedJuly 9, 2026

✔ NPI 1821623653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · A206425

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.

4860 Y ST STE 2500, Sacramento, CA 95817

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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 (PECOS)

Andrew Milan Tannous is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 95817 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

$137.20 typical visit price

range $60.44 – $180.85

Typical copayment $34.30 (range $15.11 – $45.21)

Most-billed visit code 99204

Established Patient

$75.03 typical visit price

range $19.88 – $148.15

Typical copayment $18.75 (range $4.97 – $37.03)

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. MARYAM ALI MD

Student in an Organized Health Care Education/Training Program