WILLIAM BRYAN MAY MD
NPI 1528382199
Family Medicine in Atlanta, GA
About William Bryan May Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM BRYAN MAY MD (NPI 1528382199) is an individual family medicine provider in Atlanta, Georgia, licensed in Tennessee (MD0000048769) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Bartlett Medical Center, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses
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
William Bryan May 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
6Medicare enrollment records show William May reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, TN 38301
- Reassigned Medicare billing, Tennessee enrollment
- 54 clinicians in this Medicare group
Germantown, TN 38138
- Reassigned Medicare billing, Tennessee enrollment
- 251 clinicians in this Medicare group
Memphis, TN 38128
- Reassigned Medicare billing, Tennessee enrollment
- 250 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Tennessee enrollment
- 1,071 clinicians in this Medicare group
Memphis, TN 38116
- Reassigned Medicare billing, Tennessee enrollment
- 252 clinicians in this Medicare group
Memphis, TN 38104
- Reassigned Medicare billing, Tennessee enrollment
- 253 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Bartlett Medical Center
Acute Care Hospitals · Bartlett, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30328 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
ATLANTA, GA 30328
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 William May's NPI number?
The NPI number for William May is 1528382199. It was assigned to this individual provider in the NPPES registry on March 25, 2010.
Where is William May located?
William May practices at 5665 New Northside Dr, Atlanta, GA 30328. The listed phone number is (678) 946-1439.
What is William May's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William May enrolled in Medicare?
Yes. William May 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 William May's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William May reassigns Medicare benefits to 6 organizations: University Of Tennessee (Jackson, TN), Germantown Emergency Physicians, PLLC (Germantown, TN), Methodist North Emergency Physicians, PLLC (Memphis, TN), Southeastern Emergency Physicians LLC (Maysville, KY), Methodist South Emergency Physicians, PLLC (Memphis, TN) and 1 more organization, 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 William May's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is William May affiliated with any hospitals?
According to CMS data, William May is affiliated with Saint Francis Bartlett Medical Center.
When was this NPI record last updated?
The NPPES record for William May was last updated on February 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# William Bryan May, MD · NPI 1528382199
Family Medicine physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since March 25, 2010.
## Identity
- **NPI:** 1528382199 (Entity type: Individual)
- **Enumerated:** March 25, 2010
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD0000048769 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 5665 NEW NORTHSIDE DR, Atlanta, GA 30328-5831
- **Phone:** (678) 946-1439 · **Fax:** (678) 946-1438
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): University Of Tennessee (NPI 1780686436, Jackson, TN); Germantown Emergency Physicians, PLLC (NPI 1518747526, Germantown, TN); Methodist North Emergency Physicians, PLLC (NPI 1801677083, Memphis, TN); Southeastern Emergency Physicians LLC (NPI 1356379382, Maysville, KY); Methodist South Emergency Physicians, PLLC (NPI 1609657873, Memphis, TN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Tennessee, Hsc, College Of Medicine, class of 2010
## Record status
- **NPPES last updated:** February 11, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1528382199) · Data from the CMS NPPES public registry.