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DR. ALEXANDER ALLEN DAVIS M.D.
NPI 1083669170
Orthopaedic Surgery in Modesto, CA

Active since May 24, 2006PECOS Enrolled
1401 SPANOS CT, SUITE 101, MODESTO, CA 95355(209) 606-5567(209) 525-3891 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 24, 2021, May 11, 2020, Dec 30, 2015 (3 updates tracked since 2015).

About Dr. Alexander Allen Davis M.d. NPPES

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

DR. ALEXANDER ALLEN DAVIS M.D. (NPI 1083669170) is an individual orthopaedic surgery provider in Modesto, California, licensed in California (G67830) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083669170
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. ALEXANDER ALLEN DAVISCredential: M.D.
Location Address1401 SPANOS CT, SUITE 101Modesto, CA 95355-2810
Mailing Address220 Standiford Ave, Suite FModesto, CA 95350-1159 · (209) 606-5567 · Fax (209) 579-5637
Phone(209) 606-5567
Fax(209) 525-3891
Sole ProprietorYes
Enumeration DateMay 24, 2006
Last NPPES UpdateFebruary 12, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2021
✔ NPI 1083669170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · G67830
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
1401 SPANOS CT, Modesto, CA 95355
Open in Google Maps ↗

Other Identifiers 1

OtherG67830CA · Medical License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexander Allen Davis M.d. 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 95355 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
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.

RON JENNISON
Pharmacist
1401 SPANOS CT, STE 105
MODESTO, CA 95355
Stanislaus County (209) 525-3141
CENTRAL VALLEY RADIATION ONCOLOGY
Clinic/Center (Oncology, Radiation)
1401 SPANOS CT
MODESTO, CA 95355
Stanislaus County (209) 823-1609
KEVIN NOEL BIXEL PA
Physician Assistant
1401 SPANOS CT, SUITE 130
MODESTO, CA 95355
Stanislaus County (209) 550-4779
VALLEY CANCER MEDICAL GROUP
Internal Medicine (Hematology & Oncology)
1401 SPANOS CT, #134
MODESTO, CA 95355
Stanislaus County (209) 529-2000
MS. REGINA MARIE SINGH FNP
Clinical Nurse Specialist (Medical-Surgical)
1401 SPANOS CT, SUITE 103
MODESTO, CA 95355
Stanislaus County (209) 525-3170
MISS NIVIA SALAS VARELA PAC
Physician Assistant
1401 SPANOS CT, SUITE 125
MODESTO, CA 95355
Stanislaus County (209) 524-1211
DR. NICKEY JAFARI MD MPH
Obstetrics & Gynecology
1401 SPANOS CT
MODESTO, CA 95355
Stanislaus County (209) 550-4720
DR. H RAND TOLBOE DPM
Podiatrist (Foot & Ankle Surgery)
1401 SPANOS CT, SUITE 104
MODESTO, CA 95355
Stanislaus County (209) 525-3150

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 Alexander Davis's NPI number?

The NPI number for Alexander Davis is 1083669170. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Alexander Davis located?

Alexander Davis practices at 1401 Spanos Ct Suite 101, Modesto, CA 95355. The listed phone number is (209) 606-5567.

What is Alexander Davis's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Alexander Davis enrolled in Medicare?

Yes. Alexander Davis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexander Davis was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.