DR. DAVID MARSHALL GUIDOT MD
NPI 1144258369
Internal Medicine - Pulmonary Disease in Atlanta, GA
About Dr. David Marshall Guidot Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID MARSHALL GUIDOT MD (NPI 1144258369) is an individual pulmonary disease provider in Atlanta, Georgia, licensed in Georgia (039809) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Grady Memorial Hospital, and is a graduate of University Of Michigan Medical School (1984).
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. David Marshall Guidot 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 David Guidot reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Atlanta, GA 30322
- Reassigned Medicare billing, Georgia enrollment
- 4,840 clinicians in this Medicare group
Atlanta, GA 30303
- Reassigned Medicare billing, Georgia enrollment
- 2,681 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
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.
Grady Memorial Hospital
Acute Care Hospitals · Atlanta, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30322 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
ATLANTA, GA 30322
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 David Guidot's NPI number?
The NPI number for David Guidot is 1144258369. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is David Guidot located?
David Guidot practices at 615 Michael St NE Suite 205-M, Atlanta, GA 30322. The listed phone number is (404) 712-2973.
What is David Guidot's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is David Guidot enrolled in Medicare?
Yes. David Guidot 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 David Guidot's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Guidot reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Medical Care Foundation Inc (Atlanta, GA). 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 David Guidot's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Guidot accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 1 other insurer list David Guidot 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 David Guidot affiliated with any hospitals?
According to CMS data, David Guidot is affiliated with Grady Memorial Hospital.
When was this NPI record last updated?
The NPPES record for David Guidot was last updated on January 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. David Marshall Guidot, MD · NPI 1144258369
Pulmonary Disease physician in Atlanta, Georgia. Individual provider, active in the CMS NPPES registry since June 28, 2006.
## Identity
- **NPI:** 1144258369 (Entity type: Individual)
- **Enumerated:** June 28, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 039809 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 615 MICHAEL ST NE, SUITE 205-M, Atlanta, GA 30322-1047
- **Phone:** (404) 712-2973 · **Fax:** (404) 712-2974
## 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): The Emory Clinic Inc (NPI 1396798229, Atlanta, GA); Emory Medical Care Foundation Inc (NPI 1063452381, Atlanta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 1984
## Record status
- **NPPES last updated:** January 4, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1144258369) · Data from the CMS NPPES public registry.