ALEX B. STELZNER M.D.
NPI 1205995511
Pediatrics in Albuquerque, NM

Q: What is Alex Stelzner's NPI number?

The NPI number for Alex Stelzner is 1205995511. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Q: What is Alex Stelzner's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alex Stelzner was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.

Active since December 06, 2006PECOS Enrolled

301 SAN PABLO AVE SE, ALBUQUERQUE, NM 87108(505) 272-9242(505) 272-1538 Get Directions Write a Review

NPPES record last updated: October 23, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Alex B. Stelzner M.d. NPPES

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

ALEX B. STELZNER M.D. (NPI 1205995511) is an individual pediatrics provider in Albuquerque, New Mexico, licensed in New Mexico (NM2004-0741) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205995511

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameALEX B. STELZNERCredential: M.D.

Location Address301 SAN PABLO AVE SEAlbuquerque, NM 87108

Mailing Address800 Bradbury Dr Se Ste 116Albuquerque, NM 87106-4310 · (505) 272-1476 · Fax (505) 272-3202

Phone(505) 272-9242

Fax(505) 272-1538

Sole ProprietorNo

Enumeration DateDecember 6, 2006

Last NPPES UpdateOctober 23, 2024

NPPES CertifiedOctober 23, 2024

✔ NPI 1205995511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in NM · NM2004-0741

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.

301 SAN PABLO AVE SE, Albuquerque, NM 87108

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alex B. Stelzner 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.

Medicare Billing Reassignment

Medicare enrollment records show Alex Stelzner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Unm Medical Group Inc

3.1 mi

Multi-Specialty

2211 LOMAS NE
Albuquerque, NM 87106

Reassigned Medicare billing, New Mexico enrollment
2,105 clinicians in this Medicare group

NPI 1831218627 (505) 272-3303

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 87108 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

$84.79 typical visit price

range $54.26 – $166.80

Typical copayment $21.19 (range $13.56 – $41.70)

Most-billed visit code 99203

Established Patient

$96.38 typical visit price

range $17.00 – $135.35

Typical copayment $24.09 (range $4.25 – $33.83)

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 Alex Stelzner's NPI number?

The NPI number for Alex Stelzner is 1205995511. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Alex Stelzner located?

Alex Stelzner practices at 301 San Pablo Ave SE, Albuquerque, NM 87108. The listed phone number is (505) 272-9242.

What is Alex Stelzner's specialty?

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

Is Alex Stelzner enrolled in Medicare?

Yes. Alex Stelzner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alex Stelzner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alex Stelzner reassigns Medicare benefits to Unm Medical Group Inc (Albuquerque, NM). The 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 Alex Stelzner'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 Alex Stelzner was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.