Robert Frederick Groff, M.D.
Critical Care Medicine (Anesthesiology) Physician · Atlanta, GA
Robert Frederick Groff, M.D. is a critical care medicine (anesthesiology) physician with a practice address in Atlanta, Georgia, and NPI 1871810465, issued on Apr 22, 2010. Check the license (Georgia 074066, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Frederick Groff
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License number
- 074066 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1364 Clifton RD NE, Atlanta, GA 30322
- Phone
- (404) 778-5778
- Enumerated
- Apr 22, 2010
- Record last updated
- Mar 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150826001691); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest critical care medicine (anesthesiology) physician records → All 50 in Georgia → Look up another NPI →
Also registered at 1364 Clifton RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amena AbbasiStudent in an Organized Health Care Education/Training Program1154016871
- Awab AbdalhaiAnatomic Pathology & Clinical Pathology Physician1356018030
- Omar AbdallaStudent in an Organized Health Care Education/Training Program1912893132
- Wassim Abdallah, MDInfectious Disease Physician1780178889
- Mohamed Abdelkhalek, MBBCH,MSC,FRCS(CTH)Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1225950074
- Olayinka Abiodun-Ojo, MD, MPHStudent in an Organized Health Care Education/Training Program1740867621
Verify Robert Frederick Groff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 074066Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average critical care medicine (anesthesiology) physician in 2024
19 Medicare Part D claims, against an average of 192 among the 107 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- The Emory Clinic IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Frederick Groff among 50 critical care medicine (anesthesiology) physician records in Georgia
Robert Frederick Groff, M.D. is one of 50 critical care medicine (anesthesiology) physician records with a practice address in Georgia. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 30% of them.
- NPI issued2010 · 30% of these records are older, 68% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2010 · median 2017 among the 37 with a school on file
- Record last updated2021 · 12% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LC0200X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in Georgia
There are 50 critical care medicine (anesthesiology) physician records in Georgia.
All 50 in Georgia → Every provider in Atlanta → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 8 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- Bobbyjoe Bridgman, MSN, AGACNP-BCAtlanta, GA 303221093415788
- Craig Coopersmith, MDAtlanta, GA 303221669499117
- Sarah Dunseath, MDAtlanta, GA 303221003445529
- Nicholas Flores-Conner, M.D.Atlanta, GA 303221639610843
- Mark Guergawi, M.D.Atlanta, GA 303221336256734
- Andres Hernandez, CAAAtlanta, GA 303221790206381
- Sally HoangAtlanta, GA 303221043730054
- Benjamin Lee, MDAtlanta, GA 303221780627109
Common questions
What is Robert Frederick Groff, M.D.'s NPI number?
Robert Frederick Groff, M.D.'s National Provider Identifier (NPI) is 1871810465, issued on Apr 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Robert Frederick Groff, M.D. located?
The NPPES record lists a practice address at 1364 Clifton RD NE, Atlanta, GA, 30322. Phone: (404) 778-5778. Providers update this record themselves, so call before visiting.
How can I verify Robert Frederick Groff, M.D.'s license?
NPPES lists Georgia license number 074066, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Frederick Groff, M.D. prescribe under Medicare Part D?
In 2024, Robert Frederick Groff, M.D. had 19 Medicare Part D claims; the average among critical care medicine (anesthesiology) physician prescribers was 192. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.