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DR. MICHAEL SCOTT WOMACK M.D.
NPI 1912950338
Pediatrics - Pediatric Cardiology in Boise, ID

Active since May 18, 2006PECOS Enrolled
83.32/100
CMS Quality Rating
341 E BANNOCK ST, BOISE, ID 83712(208) 453-9962(208) 453-9963 Get Directions Write a Review

NPPES record last updated: February 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Michael Scott Womack M.d. NPPES

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

DR. MICHAEL SCOTT WOMACK M.D. (NPI 1912950338) is an individual pediatric cardiology provider in Boise, Idaho, licensed in Idaho (M-8136) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boise.

NPPES Registry Identity

NPI1912950338
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameDR. MICHAEL SCOTT WOMACKCredential: M.D.
Location Address341 E BANNOCK STBoise, ID 83712-6208
Mailing Address2225 E Solitude CtBoise, ID 83712-7576 · (208) 453-9962 · Fax (208) 453-9963
Phone(208) 453-9962
Fax(208) 453-9963
Sole ProprietorYes
Enumeration DateMay 18, 2006
Last NPPES UpdateFebruary 4, 2025
NPPES CertifiedFebruary 4, 2025
✔ NPI 1912950338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in ID · M-8136
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedSpecialistTaxonomy 174400000X · License M-8136 (ID)
341 E BANNOCK ST, Boise, ID 83712
Open in Google Maps ↗

Secondary Practice Location 1

Location 1900 N Liberty St Ste 206Boise, ID 83704-8729 · Phone (208) 453-9962 · Fax (208) 453-9963

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Molina Healthcare, PacificSource Health Plans 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)

Dr. Michael Scott Womack 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 Michael Womack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Saint Alphonsus Regional Medical Center Inc
3.3 mi
Psychologist
1055 N CURTIS RD
Boise, ID 83706
  • Reassigned Medicare billing, Idaho enrollment
  • 781 clinicians in this Medicare group
NPI 1649357716 (208) 367-4148

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.32/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.51
Promoting Interoperability100
Improvement Activities40
Cost64.88

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RONAE MARTINEZ
341 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 342-8180
WILDFLOWER OBGYN LLC
Obstetrics & Gynecology
341 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 279-1099
DR. JAMES A WOLF MD
Surgery (Surgical Oncology)
341 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 342-7033
STACEY CARDA
341 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 342-8180
DINU MISTRY WOLF MD
Plastic Surgery
341 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 342-8180
DINU G MISTRY MD PA
Clinic/Center
341 E BANNOCK ST
BOISE, ID 83712
Ada County (208) 342-8180

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 Womack's NPI number?

The NPI number for Michael Womack is 1912950338. It was assigned to this individual provider in the NPPES registry on May 18, 2006.

Where is Michael Womack located?

Michael Womack practices at 341 E Bannock St, Boise, ID 83712. The listed phone number is (208) 453-9962.

What is Michael Womack's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Michael Womack enrolled in Medicare?

Yes. Michael Womack is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Womack's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Womack reassigns Medicare benefits to Saint Alphonsus Regional Medical Center Inc (Boise, ID). 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 Michael Womack's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Womack accept?

Health plans from Moda Health Plan, Inc., Molina Healthcare, PacificSource Health Plans, Select Health and University of Utah Health Plans list Michael Womack 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 Michael Womack was last updated on February 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.