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ALVIE C. RICHARDSON MD
NPI 1154305977
Obstetrics & Gynecology - Maternal & Fetal Medicine in Gilbert, AZ

Active since December 05, 2005PECOS EnrolledAccepts Medicare Assignment
1981 E BONANZA CT STE 201, GILBERT, AZ 85297(480) 756-6000(855) 636-8770 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 21, 2026, Mar 8, 2019, Nov 29, 2018 and 1 more (4 updates tracked since 2018).

About Alvie C. Richardson Md NPPES

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

ALVIE C. RICHARDSON MD (NPI 1154305977) is an individual maternal & fetal medicine provider in Gilbert, Arizona, licensed in Arizona (77571) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Nevada School Of Medicine (1999).

NPPES Registry Identity

NPI1154305977
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameALVIE C. RICHARDSONCredential: MD
Location Address1981 E BONANZA CT STE 201Gilbert, AZ 85297-8013
Mailing Address1981 E Bonanza Ct Ste 201Gilbert, AZ 85297-8013 · (480) 756-6000 · Fax (855) 636-8770
Phone(480) 756-6000
Fax(855) 636-8770
Sole ProprietorNo
Medical School CMSUniversity Of Nevada School Of MedicineGraduated 1999
Enumeration DateDecember 5, 2005
Last NPPES UpdateAugust 21, 20264 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1154305977 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
Licenses✔ Licensed in AZ · 77571✔ Licensed in TN · 49823✔ Licensed in CA · C160063
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 ListedObstetrics & GynecologyTaxonomy 207V00000X · License 49823 (TN), C160063 (CA)
1981 E BONANZA CT STE 201, Gilbert, AZ 85297
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Other Identifiers 1

Medicaid7057520RI

Accepted Insurance

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

Alvie C. Richardson 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 ID2769439181
PECOS Enrollment IDI20251126003917
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 Reassignments

3

Medicare enrollment records show Alvie Richardson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Valley Perinatal Services, LLC
7.4 mi
Maternal & Fetal Medicine
1910 W FRYE RD
Chandler, AZ 85224
  • Reassigned Medicare billing, Arizona enrollment
  • 92 clinicians in this Medicare group
NPI 1174866743 (480) 756-6000
Rady Children's Hospital San Diego
315 mi
Pediatrics
3020 CHILDRENS WAY
San Diego, CA 92123
  • Reassigned Medicare billing, California enrollment
  • 562 clinicians in this Medicare group
NPI 1669617197 (858) 966-5911
Pediatrix Medical Group Of Tennessee, P.C.
1,429 mi
Neonatal-Perinatal Medicine
2221 MURPHY AVE
Nashville, TN 37203
  • Reassigned Medicare billing, Tennessee enrollment
  • 27 clinicians in this Medicare group
NPI 1497852107 (615) 342-1000

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 85297 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.

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 Alvie Richardson's NPI number?

The NPI number for Alvie Richardson is 1154305977. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Where is Alvie Richardson located?

Alvie Richardson practices at 1981 E Bonanza Ct Ste 201, Gilbert, AZ 85297. The listed phone number is (480) 756-6000.

What is Alvie Richardson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Alvie Richardson enrolled in Medicare?

Yes. Alvie Richardson 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 organizations bill Medicare for Alvie Richardson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alvie Richardson reassigns Medicare benefits to 3 organizations: Valley Perinatal Services, LLC (Chandler, AZ), Rady Children's Hospital San Diego (San Diego, CA) and Pediatrix Medical Group Of Tennessee, P.C. (Nashville, TN). Each 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 Alvie Richardson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alvie Richardson accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Alvie Richardson 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 Alvie Richardson was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.