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DR. STEVEN D PETARRA M.D.
NPI 1710953062
Anesthesiology in Chattanooga, TN

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment
2341 MCCALLIE AVE, SUITE 402, CHATTANOOGA, TN 37404(423) 698-3309(423) 624-6355 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Steven D Petarra M.d. NPPES

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

DR. STEVEN D PETARRA M.D. (NPI 1710953062) is an individual anesthesiology provider in Chattanooga, Tennessee, licensed in Tennessee (MD31336) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Healthcare System, Inc, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1991).

NPPES Registry Identity

NPI1710953062
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. STEVEN D PETARRACredential: M.D.
Location Address2341 MCCALLIE AVE, SUITE 402Chattanooga, TN 37404-3239
Mailing AddressPo Box 3549Chattanooga, TN 37404-0549 · (423) 698-3309 · Fax (423) 624-6355
Phone(423) 698-3309
Fax(423) 624-6355
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1991
Enumeration DateFebruary 27, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1710953062 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in TN · MD31336✔ Licensed in GA · MD46804
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.
2341 MCCALLIE AVE, Chattanooga, TN 37404
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Other Identifiers 2

Medicaid3840586TN
Other3125542TN · Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc..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. Steven D Petarra 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 ID2860419348
PECOS Enrollment IDI20051025000506, I20101008000568
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 Steven Petarra reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorial Health Partners Foundation, Inc
3.4 mi
Internal Medicine
5600 BRAINERD RD, SUITE 500
Chattanooga, TN 37411
  • Reassigned Medicare billing, Georgia and Tennessee enrollments
  • 242 clinicians in this Medicare group
NPI 1922053545 (423) 495-6870
American Anesthesiology Of Tennessee, P.C.
98 mi
Nurse Anesthetist, Certified Registered
501 20TH ST, SUITE 606
Knoxville, TN 37916
  • Reassigned Medicare billing, Georgia and Tennessee enrollments
  • Medicare enrollment name: American Anesthesiology Of Tennessee PC
  • 48 clinicians in this Medicare group
NPI 1245279777 (865) 546-8040

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.

Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance 64488
This procedure involves injecting a local anesthetic into the abdominal wall to manage pain. It's carried out on both sides of the abdomen using imaging guidance for precision. This helps numb the area, providing relief from discomfort.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Memorial Healthcare System, Inc

Acute Care Hospitals · Chattanooga, TN
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440091
Location2525 Desales AveChattanooga, TN 37404 · Hamilton County

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.

AMY T. GARNER CRNA
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309
ANESTHESIOLOGISTS ASSOCIATED PC
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309
JENNIFER L JACKSON CRNA
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309
JAMES F FOOTE CRNA
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309
DR. KYLE V ROACH M.D.
Anesthesiology
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309
BENJAMIN CORBY WHATLEY CRNA
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309
PAUL ANTHONY PATTERSON CRNA
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309
MRS. LYNN M GIBSON CRNA
Nurse Anesthetist, Certified Registered
2341 MCCALLIE AVE, SUITE 402
CHATTANOOGA, TN 37404
Hamilton County (423) 698-3309

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 Steven Petarra's NPI number?

The NPI number for Steven Petarra is 1710953062. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Steven Petarra located?

Steven Petarra practices at 2341 Mccallie Ave Suite 402, Chattanooga, TN 37404. The listed phone number is (423) 698-3309.

What is Steven Petarra's specialty?

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

Is Steven Petarra enrolled in Medicare?

Yes. Steven Petarra 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 Steven Petarra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Petarra reassigns Medicare benefits to 2 organizations: Memorial Health Partners Foundation, Inc (Chattanooga, TN) and American Anesthesiology Of Tennessee, P.C. (Knoxville, TN). 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 Steven Petarra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steven Petarra accept?

Health plans from Alliant Health Plans, Inc. list Steven Petarra 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 Steven Petarra affiliated with any hospitals?

According to CMS data, Steven Petarra is affiliated with Memorial Healthcare System, Inc.

When was this NPI record last updated?

The NPPES record for Steven Petarra was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.