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BRANDON J ARMSTRONG MD
NPI 1548820038
Family Medicine in Alma, MI

Active since June 17, 2019PECOS Enrolled
330 E WARWICK DR, ALMA, MI 48801(989) 629-8140 Get Directions Write a Review

NPPES record last updated: June 23, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 23, 2023, Jun 12, 2023, Aug 24, 2022 and 1 more (4 updates tracked since 2019).

About Brandon J Armstrong Md NPPES

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

BRANDON J ARMSTRONG MD (NPI 1548820038) is an individual family medicine provider in Alma, Michigan, licensed in Michigan (4301507897) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548820038
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameBRANDON J ARMSTRONGCredential: MD
Location Address330 E WARWICK DRAlma, MI 48801-1014
Mailing Address2602 Timberwood Dr Unit 46Fort Collins, CO 80528-8536 · (303) 880-5855
Phone(989) 629-8140
Sole ProprietorNo
Enumeration DateJune 17, 2019
Last NPPES UpdateJune 23, 20234 updates tracked since enumeration
NPPES CertifiedJune 23, 2023
✔ NPI 1548820038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 4301507897
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
330 E WARWICK DR, Alma, MI 48801
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Other Identifiers 1

Medicaid100229994WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Blue Cross Blue Shield of Michigan Mutual Insurance Company, BridgeSpan Health Company 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)

Brandon J Armstrong Md 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 Brandon Armstrong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Signify Health Medical Associates, PLLC
978 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Colorado, Washington and Wisconsin enrollments
  • 290 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800
Openloop Healthcare Partners Colorado, PC
1,080 mi
General Practice
1600 BROADWAY STE 1600
Denver, CO 80202
  • Reassigned Medicare billing, Colorado enrollment
  • 7 clinicians in this Medicare group
NPI 1912678012 (970) 592-8970

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 48801 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers20 claims20 services$21.29 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers21 claims22 services$6.04 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers20 claims20 services$119.35 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MATEA MATIC MD
Student in an Organized Health Care Education/Training Program
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 629-8140
ORI DRORY MD
Family Medicine
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 629-8140
ROBERT REICHMANN MD
Family Medicine
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 629-8140
MYMICHIGAN MEDICAL CENTER ALMA
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 466-3330
NATALIE KAIKO MD
Family Medicine
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 629-8140
MYMICHIGAN MEDICAL CENTER ALMA
Clinic/Center (Rural Health)
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 629-8140
MICHELLE NELSON MD
Family Medicine
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 629-8140
MATTHEW FLEGEL
Physician Assistant
330 E WARWICK DR
ALMA, MI 48801
Gratiot County (989) 629-8140

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 Brandon Armstrong's NPI number?

The NPI number for Brandon Armstrong is 1548820038. It was assigned to this individual provider in the NPPES registry on June 17, 2019.

Where is Brandon Armstrong located?

Brandon Armstrong practices at 330 E Warwick Dr, Alma, MI 48801. The listed phone number is (989) 629-8140.

What is Brandon Armstrong's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Brandon Armstrong enrolled in Medicare?

Yes. Brandon Armstrong is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Brandon Armstrong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brandon Armstrong reassigns Medicare benefits to 2 organizations: Signify Health Medical Associates, PLLC (Dallas, TX) and Openloop Healthcare Partners Colorado, PC (Denver, CO). 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 Brandon Armstrong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brandon Armstrong accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Texas, BridgeSpan Health Company, Molina Healthcare and Oscar Insurance Company and 1 other insurer list Brandon Armstrong 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 Brandon Armstrong was last updated on June 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.