NPPES file of Aug 9, 2026

Michelle Ann Armstrong, PA-C

Medical Physician Assistant · Marietta, GA

Michelle Ann Armstrong, PA-C is a medical physician assistant with a practice address in Marietta, Georgia, and NPI 1316287790, issued on Feb 22, 2013. Check the license (Georgia 006712, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316287790
Name
Michelle Ann Armstrong
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
006712 GA
Self-reported in NPPES; status is on the state search
Practice location
340 Kennestone Hospital Blvd Ste 100, Marietta, GA 30060
Phone
(770) 281-5100
Enumerated
Feb 22, 2013
Record last updated
Feb 18, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(678) 581-7100
Medicare enrollment
Enrolled (PECOS I20130313000125); accepts Medicare assignment
Medical or professional school
Emory University School Of Medicine, 2012
Telehealth
Offers telehealth (CMS)
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 340 Kennestone Hospital Blvd Ste 100

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

  1. Michael Andrews, MDHematology & Oncology Physician1245234608
  2. Melissa Caplan, PA-CMedical Physician Assistant1174501274
  3. Madison Cobb, PA-CMedical Physician Assistant1417626805
  4. Peyton Couper, PA-CPhysician Assistant1285411363
  5. Reagan Cox, PA-CPhysician Assistant1225863699
  6. Megan Dalton, PA-CMedical Physician Assistant1013567452

Verify Michelle Ann Armstrong 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 006712
    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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55% fewer Medicare Part D claims than the average medical physician assistant in 2024

515 Medicare Part D claims for 163 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Michelle Armstrong515
  2. Specialty average1,148

Most prescribed

  1. Anastrozole32 claims
  2. Letrozole24 claims
  3. Hydroxyurea23 claims
  4. Dexamethasone17 claims
  5. Eliquis15 claims
  6. Xtandi15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 92.9 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 score80.4
  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).

Industry payments in 2024: $655.67

29 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Armstrong$655.67
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Wellstar Medical Group LLCHolly Springs, GA

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

70 medical physician assistant records list a practice address in Marietta

They are 70 of the 6,900 NPPES records with a practice address in Marietta, and 1,302 medical physician assistant records in Georgia.

Other medical physician assistant records in Georgia

  1. John Aaron, PAAlpharetta, GA1356650139
  2. Natalia Abazeri, PA-CStockbridge, GA1174904106
  3. Aisha Abdullahi, PA-CAtlanta, GA1063198463
  4. Daryl Abney, PAS-CMarietta, GA1578532016
  5. David Abney, PABraselton, GA1891102703
  6. Taylor Abu-Alrub, PA-CGainesville, GA1881192870
  7. Anna Adams, P.A.Atlanta, GA1407949209
  8. Marylyn Adamski, PA-CAtlanta, GA1366570269
  9. Kelly Agnone, PA-CAtlanta, GA1841730561
  10. Monica Agrawal, PA-CMarietta, GA1306224779

Common questions

What is Michelle Ann Armstrong, PA-C's NPI number?

Michelle Ann Armstrong, PA-C's National Provider Identifier (NPI) is 1316287790, issued on Feb 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Ann Armstrong, PA-C located?

The NPPES record lists a practice address at 340 Kennestone Hospital Blvd Ste 100, Marietta, GA, 30060. Phone: (770) 281-5100. Providers update this record themselves, so call before visiting.

How can I verify Michelle Ann Armstrong, PA-C's license?

NPPES lists Georgia license number 006712, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Ann Armstrong, PA-C prescribe under Medicare Part D?

In 2024, Michelle Ann Armstrong, PA-C had 515 Medicare Part D claims for 163 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Michelle Ann Armstrong, PA-C's MIPS final score?

The 2023 MIPS final score is 92.9 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.