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DR. TIFFANY A DI GIACOMO MD
NPI 1750674677
Obstetrics & Gynecology in Mesa, AZ

Active since May 25, 2011PECOS EnrolledAccepts Medicare Assignment
1142 E SOUTHERN AVE STE 101, MESA, AZ 85204(480) 821-3600(480) 857-2667 Get Directions Write a Review

NPPES record last updated: November 15, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 15, 2023, Sep 23, 2021 (2 updates tracked since 2021).

About Dr. Tiffany A Di Giacomo Md NPPES

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

DR. TIFFANY A DI GIACOMO MD (NPI 1750674677) is an individual obstetrics & gynecology provider in Mesa, Arizona, licensed in Arizona (50408) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and is a graduate of University Of New Mexico School Of Medicine (2011).

NPPES Registry Identity

NPI1750674677
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. TIFFANY A DI GIACOMOCredential: MD
Location Address1142 E SOUTHERN AVE STE 101Mesa, AZ 85204-5056
Mailing AddressPo Box 6730Chandler, AZ 85246-6730 · (480) 821-3600 · Fax (480) 857-2667
Phone(480) 821-3600
Fax(480) 857-2667
Sole ProprietorNo
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 2011
Enumeration DateMay 25, 2011
Last NPPES UpdateNovember 15, 20232 updates tracked since enumeration
NPPES CertifiedNovember 15, 2023
✔ NPI 1750674677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in AZ · 50408
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.
1142 E SOUTHERN AVE STE 101, Mesa, AZ 85204
Open in Google Maps ↗

Other Identifiers 1

Medicaid031478AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, UnitedHealthcare.Insurance ›

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

Dr. Tiffany A Di Giacomo Md 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 ID2860615192
PECOS Enrollment IDI20150903000958
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 85204 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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 3

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

DR. MILY NIEVES MD
Obstetrics & Gynecology
1142 E SOUTHERN AVE STE 101
MESA, AZ 85204
Maricopa County (480) 821-3600
LUCIANA G. ANTHONY WHNP
Nurse Practitioner (Women's Health)
1142 E SOUTHERN AVE STE 101
MESA, AZ 85204
Maricopa County (480) 821-3600
FELIX RICARDO CHICO GARCIA MD
Obstetrics & Gynecology
1142 E SOUTHERN AVE STE 101
MESA, AZ 85204
Maricopa County (480) 821-3600

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 Tiffany Di Giacomo's NPI number?

The NPI number for Tiffany Di Giacomo is 1750674677. It was assigned to this individual provider in the NPPES registry on May 25, 2011.

Where is Tiffany Di Giacomo located?

Tiffany Di Giacomo practices at 1142 E Southern Ave Ste 101, Mesa, AZ 85204. The listed phone number is (480) 821-3600.

What is Tiffany Di Giacomo's specialty?

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

Is Tiffany Di Giacomo enrolled in Medicare?

Yes. Tiffany Di Giacomo 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.

What insurance does Tiffany Di Giacomo accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and UnitedHealthcare list Tiffany Di Giacomo 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 Tiffany Di Giacomo was last updated on November 15, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.