NPPES file of Aug 9, 2026

Debra Engelke Mattis, PAA

Anesthesiologist Assistant · Atlanta, GA

Debra Engelke Mattis, PAA is an anesthesiologist assistant with a practice address in Atlanta, Georgia, and NPI 1649350422, issued on Oct 16, 2006. Check the license (Georgia 003753, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649350422
Name
Debra Engelke Mattis
Credential
PAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
003753 GA
Self-reported in NPPES; status is on the state search
Practice location
1001 Johnson Ferry RD, Atlanta, GA 30342
Phone
(404) 785-2008
Enumerated
Oct 16, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(404) 785-4496
Medicare enrollment
Enrolled (PECOS I20060307000451); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1001 Johnson Ferry RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Vivian Barbara-Stark, MDPediatrics Physician1760432272
  2. Marissa BassPediatrics Physician1811456932
  3. Sidney Berry, PAAAnesthesiologist Assistant1740239136
  4. Kruti Bhavsar, MDPediatrics Physician1225491186
  5. Chesney Billiter, MDNeurological Surgery Physician1093202772
  6. Amber Borders, CPNPPediatric Nurse Practitioner1013309327

Verify Debra Engelke Mattis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license 003753
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Georgia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The MIPS final score for 2023 (Medicare payment program): 92.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Emory Specialty Associates, LLCAtlanta, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Debra Engelke Mattis among 1,541 anesthesiologist assistant records in Georgia

Debra Engelke Mattis, PAA is one of 1,541 anesthesiologist assistant records with a practice address in Georgia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 77% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated1997 · median 2015 among the 1,271 with a school on file
  • 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 367H00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

772 anesthesiologist assistant records list a practice address in Atlanta

They are 772 of the 31,476 NPPES records with a practice address in Atlanta, and 1,541 anesthesiologist assistant records in Georgia.

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Deborah Baird, PAAAAtlanta, GA 303421962499517
  2. Brain Blankenship, PAAAAtlanta, GA 303421952398489
  3. Melodie Dunbar, PAAAAtlanta, GA 303421750378303
  4. Mary Ewing, PAAAAtlanta, GA 303421669469219
  5. Albert Fregosi, PAAAAtlanta, GA 303421639166283
  6. Gordon Gray, PAAAAtlanta, GA 303421881681443
  7. Thomas Hollingsworth, PAAAAtlanta, GA 303421952398281
  8. Cherie Kloss, PAAAAtlanta, GA 303421487641734

Common questions

What is Debra Engelke Mattis, PAA's NPI number?

Debra Engelke Mattis, PAA's National Provider Identifier (NPI) is 1649350422, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Debra Engelke Mattis, PAA located?

The NPPES record lists a practice address at 1001 Johnson Ferry RD, Atlanta, GA, 30342. Phone: (404) 785-2008. Providers update this record themselves, so call before visiting.

How can I verify Debra Engelke Mattis, PAA's license?

NPPES lists Georgia license number 003753, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

What is Debra Engelke Mattis, PAA's MIPS final score?

The 2023 MIPS final score is 92.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.