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DR. CINNAMON L SULLIVAN M.D.
NPI 1114119310
Anesthesiology in Atlanta, GA

Active since August 13, 2007PECOS EnrolledAccepts Medicare Assignment
92.26/100
CMS Quality Rating
1364 CLIFTON RD NE, ATLANTA, GA 30322(404) 778-3900(404) 778-5405 Get Directions Write a Review

NPPES record last updated: August 13, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Cinnamon L Sullivan M.d. NPPES

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

DR. CINNAMON L SULLIVAN M.D. (NPI 1114119310) is an individual anesthesiology provider in Atlanta, Georgia, licensed in Georgia (41239) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2002).

NPPES Registry Identity

NPI1114119310
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. CINNAMON L SULLIVANCredential: M.D.
Location Address1364 CLIFTON RD NEAtlanta, GA 30322-1064
Mailing Address1364 Clifton Rd NeAtlanta, GA 30322-1059 · (404) 778-3900 · Fax (404) 778-5405
Phone(404) 778-3900
Fax(404) 778-5405
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2002
Enumeration DateAugust 13, 2007
✔ NPI 1114119310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in GA · 41239
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
Open in Google Maps ↗

Other Identifiers 1

Other058514GA · Ga State Board

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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. Cinnamon L Sullivan 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 ID8426130006
PECOS Enrollment IDI20080205000267
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Cinnamon Sullivan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Emory Clinic Inc
0.1 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144
Emory Specialty Associates, LLC
66 mi
Anesthesiology
303 SMITH ST
Lagrange, GA 30240
  • Reassigned Medicare billing, Georgia enrollment
  • 1,506 clinicians in this Medicare group
NPI 1407864168 (404) 778-4888

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Emory University Hospital

Acute Care Hospitals · Atlanta, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110010
Location1364 Clifton Road, NEAtlanta, GA 30322 · De Kalb County
Emergency services

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
Scored through an Alternative Payment Model
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.

GREGORY WESTON
Student in an Organized Health Care Education/Training Program
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (404) 727-5658
RUTH FLAHERTY CCC-SLP
Physician Assistant
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (404) 712-2000
JENNIFER MARIE SCHNETZER RN
Nurse Anesthetist, Certified Registered
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (679) 378-1093
PETER MORAN PHARMD
Pharmacist (Critical Care)
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (404) 712-2000
SARAH ELIZABETH DUNSEATH MD
Anesthesiology (Critical Care Medicine)
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (404) 778-7777
DUYEN M VO PHARMD
Pharmacist (Pharmacotherapy)
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (404) 712-7273
CHRISTINE CARPENTER
Anesthesiologist Assistant
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (404) 712-2000
DR. CHRISTOPHER VINCENT BARRY MD, PHD, MPH
Student in an Organized Health Care Education/Training Program
1364 CLIFTON RD NE
ATLANTA, GA 30322
Dekalb County (404) 727-5658

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 Cinnamon Sullivan's NPI number?

The NPI number for Cinnamon Sullivan is 1114119310. It was assigned to this individual provider in the NPPES registry on August 13, 2007.

Where is Cinnamon Sullivan located?

Cinnamon Sullivan practices at 1364 Clifton Rd NE, Atlanta, GA 30322. The listed phone number is (404) 778-3900.

What is Cinnamon Sullivan's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Cinnamon Sullivan enrolled in Medicare?

Yes. Cinnamon Sullivan 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 Cinnamon Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cinnamon Sullivan reassigns Medicare benefits to 2 organizations: The Emory Clinic Inc (Atlanta, GA) and Emory Specialty Associates, LLC (Lagrange, 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 Cinnamon Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cinnamon Sullivan accept?

Health plans from Oscar Health list Cinnamon Sullivan 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 Cinnamon Sullivan affiliated with any hospitals?

According to CMS data, Cinnamon Sullivan is affiliated with Emory University Hospital.

When was this NPI record last updated?

The NPPES record for Cinnamon Sullivan was last updated on August 13, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.