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ALEXANDER Q MACH DO
NPI 1154820942
Pediatrics in Oklahoma City, OK

Active since February 07, 2018PECOS Enrolled
2625 SW 119TH ST STE A, OKLAHOMA CITY, OK 73170(405) 307-1000 Get Directions Write a Review

NPPES record last updated: June 6, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 6, 2024, Oct 19, 2021, Oct 5, 2021 and 1 more (4 updates tracked since 2021).

About Alexander Q Mach Do NPPES

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

ALEXANDER Q MACH DO (NPI 1154820942) is an individual pediatrics provider in Oklahoma City, Oklahoma, licensed in Oklahoma (6702) and active in the NPI registry since February 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154820942
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameALEXANDER Q MACHCredential: DO
Location Address2625 SW 119TH ST STE AOklahoma City, OK 73170-2655
Mailing AddressPo Box 1330Norman, OK 73070-1330 · (405) 307-1000
Phone(405) 307-1000
Sole ProprietorNo
Enumeration DateFebruary 7, 2018
Last NPPES UpdateJune 6, 20244 updates tracked since enumeration
NPPES CertifiedJune 6, 2024
✔ NPI 1154820942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in OK · 6702
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2625 SW 119TH ST STE A, Oklahoma City, OK 73170
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan 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 (PECOS)

Alexander Q Mach Do 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Alexander Mach reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Norman Regional Providers Primary Care
11 mi
Family Medicine
500 E ROBINSON ST STE 2400
Norman, OK 73071
  • Reassigned Medicare billing, Oklahoma enrollment
  • 73 clinicians in this Medicare group
NPI 1548398274 (405) 515-0380
Integris Ambulatory Care Corporation
18 mi
Family Medicine
3001 QUAIL SPRINGS PKWY
Oklahoma City, OK 73134
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,058 clinicians in this Medicare group
NPI 1750333936 (405) 951-2298

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 73170 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
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 Alexander Mach's NPI number?

The NPI number for Alexander Mach is 1154820942. It was assigned to this individual provider in the NPPES registry on February 7, 2018.

Where is Alexander Mach located?

Alexander Mach practices at 2625 SW 119th St Ste A, Oklahoma City, OK 73170. The listed phone number is (405) 307-1000.

What is Alexander Mach's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Alexander Mach enrolled in Medicare?

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

Which organizations bill Medicare for Alexander Mach's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Mach reassigns Medicare benefits to 2 organizations: Norman Regional Providers Primary Care (Norman, OK) and Integris Ambulatory Care Corporation (Oklahoma City, OK). 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 Alexander Mach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexander Mach accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Alexander Mach 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 Alexander Mach was last updated on June 6, 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.