DR. BRETT A ARMSTRONG MD
NPI 1710277249
Surgery in Palm Harbor, FL
About Dr. Brett A Armstrong Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRETT A ARMSTRONG MD (NPI 1710277249) is an individual surgery provider in Palm Harbor, Florida, licensed in Florida (ME127601) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Adventhealth North Pinellas, and maintains a secondary practice location in Lutz.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
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
Dr. Brett A Armstrong Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Brett Armstrong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tampa, FL 33613
- Reassigned Medicare billing, Florida enrollment
- 1,719 clinicians in this Medicare group
Tsaile, AZ 86556
- Reassigned Medicare billing, Texas enrollment
- 476 clinicians in this Medicare group
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 6
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventhealth North Pinellas
Acute Care Hospitals · Tarpon Springs, FLAdventhealth Tampa
Acute Care Hospitals · Tampa, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 34683 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PALM HARBOR, FL 34683
PALM HARBOR, FL 34683
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 Brett Armstrong's NPI number?
The NPI number for Brett Armstrong is 1710277249. It was assigned to this individual provider in the NPPES registry on April 18, 2011.
Where is Brett Armstrong located?
Brett Armstrong practices at 4705 Alt 19 Ste B, Palm Harbor, FL 34683. The listed phone number is (727) 935-6798.
What is Brett Armstrong's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Brett Armstrong enrolled in Medicare?
Yes. Brett Armstrong 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 Brett Armstrong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Armstrong reassigns Medicare benefits to 2 organizations: Florida Hospital Physician Group Inc (Tampa, FL) and Dhhs Phs Naihs Chinle Comprehensive Health Care Facility (Tsaile, AZ). 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 Brett Armstrong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brett Armstrong accept?
Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Health First Commercial Plans, Inc. and 3 other insurers list Brett 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.
Is Brett Armstrong affiliated with any hospitals?
According to CMS data, Brett Armstrong is affiliated with Adventhealth North Pinellas and Adventhealth Tampa.
When was this NPI record last updated?
The NPPES record for Brett Armstrong was last updated on October 24, 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.
# Dr. Brett A Armstrong, MD · NPI 1710277249
Surgery physician in Palm Harbor, Florida. Individual provider, active in the CMS NPPES registry since April 18, 2011.
## Identity
- **NPI:** 1710277249 (Entity type: Individual)
- **Enumerated:** April 18, 2011
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** ME127601 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 4705 ALT 19 STE B, Palm Harbor, FL 34683-1424
- **Phone:** (727) 935-6798
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Florida Hospital Physician Group Inc (NPI 1174955256, Tampa, FL); Dhhs Phs Naihs Chinle Comprehensive Health Care Facility (NPI 1538185715, Tsaile, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** October 24, 2023
- **Other identifiers:** Medicaid 018018300 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1710277249) · Data from the CMS NPPES public registry.