NADINE MARIE CALLAHAN M.D.
NPI 1194015511
Anesthesiology in Atlanta, GA

Active since April 19, 2011PECOS EnrolledAccepts Medicare Assignment
92.26/100
CMS Quality Rating
1364 CLIFTON RD NE, ATLANTA, GA 30322(404) 778-3903 Get Directions Write a Review

NPPES record last updated: June 12, 2019. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Nadine Marie Callahan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NADINE MARIE CALLAHAN M.D. (NPI 1194015511) is an individual anesthesiology provider in Atlanta, Georgia, licensed in Georgia (73246) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, is affiliated with Emory Johns Creek Hospital, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1194015511
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameNADINE MARIE CALLAHANCredential: M.D.
Location Address1364 CLIFTON RD NEAtlanta, GA 30322-1059
Mailing Address951 Glenwood Ave Se Apt 1802Atlanta, GA 30316-1890 · (312) 622-6420
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateApril 19, 2011
Last NPPES UpdateJune 12, 2019
NPI 1194015511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in GA · 73246
Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

1364 CLIFTON RD NE, Atlanta, GA 30322

Other Names 1

Former Name (1)Nadine Marie Gerhardstein

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Nadine Marie Callahan 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.

PECOS PAC ID1658684410
PECOS Enrollment IDI20150722005077
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
23 services23 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
15 services15 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
14 services14 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Emory Johns Creek Hospital

Acute Care Hospitals · Johns Creek, GA
3/5 CMS rating
OwnershipProprietary
CMS Certification Number110230
Location6325 Hospital ParkwayJohns Creek, GA 30097 · Gwinnett County
Emergency services Birthing friendly

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.

92.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Quality73.83
Promoting Interoperability100
Improvement Activities40

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.

Pharmacist (Pharmacotherapy)
1364 CLIFTON RD NE
ATLANTA, GA 30322
Pharmacist (Pharmacotherapy)
1364 CLIFTON RD NE, DEPARTMENT OF PHARMACY EG22
ATLANTA, GA 30322
Nurse Anesthetist, Certified Registered
1364 CLIFTON RD NE, STE B3
ATLANTA, GA 30322
Surgery
1364 CLIFTON RD NE, SUITE A3300
ATLANTA, GA 30322
Nurse Practitioner (Family)
1364 CLIFTON RD NE
ATLANTA, GA 30322
Pathology (Clinical Pathology/Laboratory Medicine)
1364 CLIFTON RD NE, ROOM F145
ATLANTA, GA 30322
Pathology (Anatomic Pathology)
1364 CLIFTON RD NE, RM. G144
ATLANTA, GA 30322
Pathology (Anatomic Pathology & Clinical Pathology)
1364 CLIFTON RD NE, ROOM H184
ATLANTA, GA 30322

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194015511, enumerated as an "individual" on April 19, 2011.

The provider is located at 1364 CLIFTON RD NE ATLANTA, GA 30322 and the phone number is (404) 778-3903.

Anesthesiology with taxonomy code 207L00000X.

Nadine Callahan is affiliated with: EMORY JOHNS CREEK HOSPITAL.