1. Home
  2. Directory
  3. California
  4. Clovis
  5. Orthopaedic Surgery
  6. NPI Profile

MICHAEL ZACHARY ALLEN DO
NPI 1295220002
Orthopaedic Surgery - Orthopaedic Trauma in Clovis, CA

Active since June 25, 2018PECOS EnrolledAccepts Medicare Assignment
604 N MAGNOLIA AVE STE 100, CLOVIS, CA 93611(559) 320-0531(559) 320-0539 Get Directions Write a Review

NPPES record last updated: August 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 22, 2024, Nov 1, 2022, Jun 25, 2018 (3 updates tracked since 2018).

About Michael Zachary Allen Do NPPES

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

MICHAEL ZACHARY ALLEN DO (NPI 1295220002) is an individual orthopaedic trauma provider in Clovis, California, licensed in California (17724) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1295220002
Entity TypeIndividualMale
Primary Taxonomy207XX0801X
Provider Legal NameMICHAEL ZACHARY ALLENCredential: DO
Location Address604 N MAGNOLIA AVE STE 100Clovis, CA 93611-9205
Mailing Address2625 E Divisadero StFresno, CA 93721-1431 · (559) 443-2682 · Fax (559) 443-2681
Phone(559) 320-0531
Fax(559) 320-0539
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 25, 2018
Last NPPES UpdateAugust 22, 20243 updates tracked since enumeration
NPPES CertifiedAugust 22, 2024
✔ NPI 1295220002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic TraumaAllopathic & Osteopathic Physicians
Taxonomy Code207XX0801X
License✔ Licensed in CA · 17724
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 20A17724 (CA)
604 N MAGNOLIA AVE STE 100, Clovis, CA 93611
Open in Google Maps ↗

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

Michael Zachary Allen Do 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 ID4789053695
PECOS Enrollment IDI20230612002499
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 Michael Allen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central California Faculty Medical Group, Inc.
Same address
Internal Medicine
604 N MAGNOLIA AVE STE 100
Clovis, CA 93611
  • Reassigned Medicare billing, California enrollment
  • 295 clinicians in this Medicare group
NPI 1992742852 (559) 320-0531
University Faculty Associates , Inc.
5.2 mi
Vascular Surgery
1247 E ALLUVIAL AVE, SUITE 101
Fresno, CA 93720
  • Reassigned Medicare billing, California enrollment
  • 320 clinicians in this Medicare group
NPI 1881092963 (559) 431-6226
Usc Care Medical Group, Inc
208 mi
General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
NPI 1902846306 (323) 442-5955

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
15 services15 patients

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.

ARMEN MARTIROSIAN MD
Orthopaedic Surgery
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 320-0531
ERIC MICHAEL LINDVALL D.O.
Orthopaedic Surgery (Orthopaedic Trauma)
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 320-0531
CAROLINE THERESA URBANEK
Physician Assistant (Surgical)
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 320-0531
SAMIA GHAFFAR MD INC
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 246-5040
NATHAN A HOEKZEMA M.D.
Orthopaedic Surgery (Hand Surgery)
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 320-0531
KAREN PELAYO PALMER NP
Nurse Practitioner
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 320-0531
LINDSAY RACHEL BRUSH
Physician Assistant (Surgical)
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 320-0531
JEFFREY WONG PA-C
Physician Assistant (Surgical)
604 N MAGNOLIA AVE STE 100
CLOVIS, CA 93611
Fresno County (559) 320-0531

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 Michael Allen's NPI number?

The NPI number for Michael Allen is 1295220002. It was assigned to this individual provider in the NPPES registry on June 25, 2018.

Where is Michael Allen located?

Michael Allen practices at 604 N Magnolia Ave Ste 100, Clovis, CA 93611. The listed phone number is (559) 320-0531.

What is Michael Allen's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Trauma, with taxonomy code 207XX0801X.

Is Michael Allen enrolled in Medicare?

Yes. Michael Allen 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 Michael Allen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Allen reassigns Medicare benefits to 3 organizations: Central California Faculty Medical Group, Inc. (Clovis, CA), University Faculty Associates , Inc. (Fresno, CA) and Usc Care Medical Group, Inc (Los Angeles, CA). 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 Michael Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Allen was last updated on August 22, 2024. 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.