DR. BRIAN A FIELD M.D.
NPI 1013180090
Family Medicine in Largo, FL
About Dr. Brian A Field M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN A FIELD M.D. (NPI 1013180090) is an individual family medicine provider in Largo, Florida, licensed in Florida (ME136311) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with St Anthonys Hospital, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
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. Brian A Field M.d. 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
7Medicare enrollment records show Brian Field reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Largo, FL 33770
- Reassigned Medicare billing, Florida enrollment
- 21 clinicians in this Medicare group
Largo, FL 33770
- Reassigned Medicare billing, Florida enrollment
- 19 clinicians in this Medicare group
Jacksonville, FL 32256
- Reassigned Medicare billing, Florida enrollment
- 102 clinicians in this Medicare group
Boca Raton, FL 33431
- Reassigned Medicare billing, Florida enrollment
- 53 clinicians in this Medicare group
Miami, FL 33126
- Reassigned Medicare billing, Florida enrollment
- 183 clinicians in this Medicare group
Miami, FL 33131
- Reassigned Medicare billing, Florida enrollment
- 81 clinicians in this Medicare group
Naperville, IL 60565
- Reassigned Medicare billing, Florida enrollment
- 390 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 10
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.
St Anthonys Hospital
Acute Care Hospitals · Saint Petersburg, FLMorton Plant Hospital
Acute Care Hospitals · Clearwater, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33774 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Brian Field's NPI number?
The NPI number for Brian Field is 1013180090. It was assigned to this individual provider in the NPPES registry on April 10, 2008.
Where is Brian Field located?
Brian Field practices at 3600 Oak Manor Ln Apt 46, Largo, FL 33774. The listed phone number is (727) 489-3305.
What is Brian Field's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Brian Field enrolled in Medicare?
Yes. Brian Field 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 Brian Field's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Field reassigns Medicare benefits to 7 organizations: Legacy Health Medical Group, LLC (Largo, FL), Value Based Long Term Care F PC (Largo, FL), Careconnectmd Florida P.A. (Jacksonville, FL), Sunstate Physicians LLC (Boca Raton, FL), Qmc LLC (Miami, FL) and 2 more organizations, listed in the Medicare section above. 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 Brian Field's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Field accept?
Health plans from Molina Healthcare, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Brian Field 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 Brian Field affiliated with any hospitals?
According to CMS data, Brian Field is affiliated with St Anthonys Hospital and Morton Plant Hospital.
When was this NPI record last updated?
The NPPES record for Brian Field was last updated on December 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Brian A Field, M.D. · NPI 1013180090
Family Medicine physician in Largo, Florida. Individual provider, active in the CMS NPPES registry since April 10, 2008.
## Identity
- **NPI:** 1013180090 (Entity type: Individual)
- **Enumerated:** April 10, 2008
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** ME136311 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3600 OAK MANOR LN APT 46, Largo, FL 33774-1214
- **Phone:** (727) 489-3305
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Legacy Health Medical Group, LLC (NPI 1881942779, Largo, FL); Value Based Long Term Care F PC (NPI 1831921360, Largo, FL); Careconnectmd Florida P.A. (NPI 1912632886, Jacksonville, FL); Sunstate Physicians LLC (NPI 1750872545, Boca Raton, FL); Qmc LLC (NPI 1003216391, Miami, FL); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** December 16, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1013180090) · Data from the CMS NPPES public registry.