MARY MERCEDES PETTIGNANO (A.A.) – Anesthesiologist Assistant, NPI 1063520237

Anesthesiologist Assistant

MARY MERCEDES PETTIGNANO (A.A.) is a healthcare provider. based in Atlanta, Georgia. specializing in Anesthesiologist Assistant. They hold the professional credentials A.A.. They hold a License No. 002574 (GA). The NPI Number for MARY MERCEDES PETTIGNANO (A.A.) is 1063520237

Main info

Female

32 Years Of Experience

Accepts Medicare Assignment

Name

MARY MERCEDES PETTIGNANO (A.A.)

NPI

1063520237

Phone

(404) 983-0092

Address

298 BUCKHEAD AVE NE

Enumeration Date

28 August 2006

Last Update Date

24 September 2015

Doctor Profile

Medical School Name

OTHER

Secondary Phone

7706459181

Graduation Year

1994 (32 years ago)

PAC ID

2365548971

Group Practice PAC ID

7012801277

Professional Enrollment ID

I20070427000317

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience57

Completeness75

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MARY MERCEDES PETTIGNANO (A.A.)

298, Buckhead Avenue Northeast, Buckhead, Atlanta, Fulton County, Georgia, 30305, United States
1404
ATLANTA, GA 303052672
Phone: (404) 983-0092
Type: Mailing
5730, Glenridge Drive Northeast, Atlanta, Fulton County, Georgia, 30328, United States
SUITE 300
ATLANTA, GA 30328
Phone: (404) 250-1153
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 30305)

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Provider's Procedures

MARY MERCEDES PETTIGNANO (A.A.) performs procedures in Anesthesiologist Assistant. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
ANESTHESIOLOGY ASSISTANT	GA	00142	Anesthesia for lens surgery	70	66

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 7012801277View full group profile

Name	Specialty	State
STEPHEN C GRICE (MD)	-	GA
KATHRYN L CHILDRESS (PAAA)	Anesthesiology Assistant	GA
HANNAH MEGAN WESTMORELAND (AA-C)	-	GA
ROBERT ARASI (MD)	-	GA
JOHN W KIMBELL (PAAA)	-	GA
MR. MICHAEL NICHOLS (AA-C)	-	FL
HOWARD Y HONG (MD)	-	GA
JEANNIE B DODD (CRNA)	-	GA
GARY S. MOLLICA (PAAA)	-	GA
ALAN R KAPLAN (MD)	-	GA

Reviews

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Frequently asked questions

How is MARY MERCEDES PETTIGNANO (A.A.) identified in CMS data?

CMS-hosted NPPES data lists MARY MERCEDES PETTIGNANO (A.A.) with NPI 1063520237.

Can I rely on MARY MERCEDES PETTIGNANO (A.A.) being an active provider?

As of the registry snapshot, MARY MERCEDES PETTIGNANO (A.A.) is marked active.

What healthcare role does MARY MERCEDES PETTIGNANO (A.A.) hold?

Scheduling teams often label MARY MERCEDES PETTIGNANO (A.A.) under Anesthesiologist Assistant. Clinical services aligned with this taxonomy classification.

What address line appears for MARY MERCEDES PETTIGNANO (A.A.)?

MARY MERCEDES PETTIGNANO (A.A.)'s geographic hint is Atlanta, Georgia in our summary view.

How many locations tie to this NPI?

2 practice locations appear in the available data.

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