Patrick Oliver Maher, MD
Anesthesiology Physician · Roswell, GA
Patrick Oliver Maher, MD is an anesthesiology physician with a practice address in Roswell, Georgia, and NPI 1770579849, issued on Sep 23, 2005. Check the license (Georgia 031284, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Patrick Oliver Maher
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 031284 GA
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Hospital Blvd, Roswell, GA 30076
- Phone
- (770) 751-2500
- Enumerated
- Sep 23, 2005
- Record last updated
- Oct 15, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (770) 751-2609
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,410 in Georgia → Look up another NPI →
Also registered at 3000 Hospital Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Ades, CRNACertified Registered Nurse Anesthetist1194184762
- Juan Armstrong, M.D.Hospitalist Physician1073550844
- Sowmya Barrela, M.D.Hospitalist Physician1811371461
- Amanda Bass, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1366338030
- Katie BavaMedical Physician Assistant1922755123
- Lindsey Bergman, PAPhysician Assistant1770850190
Verify Patrick Oliver Maher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 031284Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average anesthesiology physician in 2024
12 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
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.
Patrick Oliver Maher among 1,410 anesthesiology physician records in Georgia
Patrick Oliver Maher, MD is one of 1,410 anesthesiology physician records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Georgia
There are 1,410 anesthesiology physician records in Georgia.
All 1,410 in Georgia → Every provider in Roswell → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- George Cierny, M.DRoswell, GA 300761447494794
- John Dicarlo, M.D.Roswell, GA 300761356652465
- Bradley Dowling, MDRoswell, GA 300761578531844
- Clarkson Driggers, MDRoswell, GA 300761710973896
- Benjamin Grodin, MDRoswell, GA 300761568458636
- Douglas Hoerner, MDRoswell, GA 300761891749982
- Ardeshir Jahanian, MDRoswell, GA 300761932490919
- Jayalakshmi Kalathoor, MDRoswell, GA 300761891745105
Common questions
What is Patrick Oliver Maher, MD's NPI number?
Patrick Oliver Maher, MD's National Provider Identifier (NPI) is 1770579849, issued on Sep 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Oliver Maher, MD located?
The NPPES record lists a practice address at 3000 Hospital Blvd, Roswell, GA, 30076. Phone: (770) 751-2500. Providers update this record themselves, so call before visiting.
How can I verify Patrick Oliver Maher, MD's license?
NPPES lists Georgia license number 031284, 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 Patrick Oliver Maher, MD prescribe under Medicare Part D?
In 2024, Patrick Oliver Maher, MD had 12 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.