Dr. Marta Anna Gaertig, MD

  • Stockbridge, GA
  • Internist
NPI1376006957PAC ID7214304435
Medicare services, 2024
473
Medicare patients, 2024
228
Part D claims, 2024
339
Publications
10
Hospital affiliations
2
Practice address
1133 Eagle's Landing Parkway, Stockbridge, GA 30281
Practice phone
Call (678) 604-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Piedmont Henry Hospital

Hospital · Stockbridge, Georgia

See all 4 affiliations

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Dr. Marta Anna Gaertig is an internist in Stockbridge, Georgia

Dr. Gaertig practices at Piedmont Henry Hospital in Stockbridge, Georgia, part of Piedmont Healthcare.

Dr. Gaertig's NPI, 1376006957, was assigned on April 10, 2019. Dr. Gaertig graduated from Morehouse School of Medicine in 2019. Dr. Gaertig holds Georgia license 93500.

NPI and contact details
Medicare PAC ID
7214304435
NPI enumeration date
April 10, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(678) 604-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Marta Anna Gaertig practices at Piedmont Henry Hospital in Stockbridge, Georgia

Dr. Gaertig's primary practice is Piedmont Henry Hospital, at 1133 Eagle's Landing Parkway, Stockbridge, GA 30281 in Henry County. The practice phone is (678) 604-1000.

Source: Dmand AI Affiliation Data

Dr. Marta Anna Gaertig is affiliated with 2 sites of care and 2 medical groups

Dr. Gaertig's primary practice is Piedmont Henry Hospital in Stockbridge, Georgia, part of Piedmont Healthcare. Dr. Gaertig is also affiliated with Piedmont Athens Regional. The medical group on file is Piedmont Hospitalist Physicians Group. Dmand AI also links Dr. Gaertig to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Gaertig

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Marta Anna Gaertig's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gaertig practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Piedmont Henry HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marta Anna Gaertig is one of 3,575 internists in Georgia

Internal medicine is Dr. Gaertig's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gaertig is licensed in Georgia.

Specialties and state licenses

  • Internal medicine, GeorgiaPrimaryLicense 93500 · taxonomy 207R00000X

Internists near Dr. Gaertig

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Marta Anna Gaertig billed Medicare for 473 services in 2024

CMS data shows 473 Medicare services from Dr. Gaertig across 5 procedure codes in 2024, for 228 Medicare patients. Medicare paid $47,460 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024473
Medicare patients228
Paid by Medicare$47,460
Procedure codes5

Dr. Gaertig's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6272024: 47325%

Dr. Gaertig compared with the Georgia median for internists, 2024

  • Dr. Gaertig
  • Georgia median
Medicare services
473vs 53612% below
Medicare patients
228vs 19418% above
Part D claims
82vs 33976% below

Medians across 3,344 internists in Georgia with Dmand AI profiles that report each measure.

Dr. Gaertig's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Gaertig

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Marta Anna Gaertig treated 228 Medicare patients in 2024, average age 75

CMS counts 228 Medicare patients who saw Dr. Gaertig in 2024. The largest group is 75 to 84, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 3.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Gaertig's median patient age at 64, with 54% women.

Medicare patients, 2024228
Average age75
Average risk score3.12
Also on Medicaid31%

Dr. Gaertig's Medicare patients by age, 2024

Dr. Gaertig's Medicare patients by sex, 2024

  • Women11952%
  • Men10948%

Chronic conditions among Dr. Gaertig's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease62%
  4. Diabetes60%
  5. Heart failure51%
  6. Arthritis50%
  7. Ischemic heart disease42%
  8. Atrial fibrillation35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Gaertig's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women54%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Marta Anna Gaertig wrote 339 Medicare Part D claims in 2024

In 2024, Dr. Gaertig wrote 339 Medicare Part D claims for 137 patients. 83% of them were for generic drugs. CMS names the drug for 82 of them, across 6 drugs with 11 or more claims each, at $369 in total drug cost. In 2023, CMS named 192 claims across 13 drugs.

Part D claims, 2024339
Drugs named by CMS6
Total drug cost$369
Part D patients137

Dr. Gaertig's Part D claims by kind of drug, 2024

  • Generic283 claims83%
  • Brand-name and other56 claims17%

Dr. Gaertig's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Gaertig's Part D claims, 2024

  • Antibiotics18%61 of 339 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1922024: 8257%

Drugs named by CMS: 6 in 2024, 13 in 2023.

See all prescribing by Dr. Gaertig

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Marta Anna Gaertig takes part in Medicare

Dr. Gaertig accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Marta Anna Gaertig has 10 publications on record

Dmand AI links 10 papers to Dr. Gaertig, published from 2013 to 2017. 2015 was the busiest year, with 2. The most frequent topics are Mice, Transgenic, Neurons and Nerve Tissue Proteins. Dr. Gaertig has published most often in Neuron. Dr. Gaertig's most frequent co-author is Wei Wang, MD.

Papers10
Years published2013 to 2017

Dr. Gaertig's papers by year, 2013 to 2017

Topics Dr. Gaertig writes about most

  • Mice, Transgenic
  • Neurons
  • Nerve Tissue Proteins
  • Disease Models, Animal
  • Huntingtin Protein
  • Huntington Disease
  • Peptides
  • Brain

Dr. Gaertig's most frequent co-authors

Recent publications by Dr. Gaertig

See all 10 publications and co-authors

See who Dr. Gaertig researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gaertig works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Marta Anna Gaertig graduated from Morehouse School of Medicine

Dr. Gaertig graduated from Morehouse School of Medicine in 2019.

  1. Medical schoolMorehouse School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Marta Anna Gaertig's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Marta Anna Gaertig

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Marta Anna Gaertig's NPI number?

Dr. Marta Anna Gaertig's NPI number is 1376006957. It was assigned on April 10, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Marta Anna Gaertig?

Dr. Marta Anna Gaertig is an internist in Stockbridge, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Marta Anna Gaertig practice?

Dr. Gaertig practices at 1133 Eagle's Landing Parkway, Stockbridge, GA 30281. Dr. Gaertig's primary practice is Piedmont Henry Hospital in Stockbridge, Georgia, part of Piedmont Healthcare. Dmand AI also links Dr. Gaertig to 1 medical group.

What is Dr. Marta Anna Gaertig's office phone number?

The practice phone on file for Dr. Gaertig is (678) 604-1000.

What is Dr. Marta Anna Gaertig's medical license number?

Dr. Gaertig holds Georgia license 93500.

Which hospitals is Dr. Marta Anna Gaertig affiliated with?

Dr. Gaertig practices at Piedmont Henry Hospital in Stockbridge, Georgia. Dr. Gaertig is also affiliated with Piedmont Athens Regional.

What medical group is Dr. Marta Anna Gaertig part of?

Dr. Gaertig is linked to Piedmont Hospitalist Physicians Group. Dmand AI links Dr. Gaertig to 1 more medical group.

Does Dr. Marta Anna Gaertig accept Medicare?

Yes. CMS data shows Dr. Gaertig billed Medicare for 473 services in 2024, and Dr. Gaertig accepts Medicare assignment.

How many Medicare patients does Dr. Marta Anna Gaertig see?

CMS counts 228 Medicare patients who saw Dr. Gaertig in 2024, with an average age of 75.

What services does Dr. Marta Anna Gaertig bill to Medicare?

In 2024, Dr. Gaertig's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).

Show 5 more questionsShow fewer questions

Where did Dr. Marta Anna Gaertig go to medical school?

Dr. Gaertig graduated from Morehouse School of Medicine in 2019.

What drugs does Dr. Marta Anna Gaertig prescribe most?

In 2024 Medicare Part D data, Dr. Gaertig's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Furosemide and Nifedipine ER.

How long has Dr. Marta Anna Gaertig been practicing?

Dr. Gaertig graduated from medical school in 2019, 7 years ago.

Does Dr. Marta Anna Gaertig do research?

Dmand AI links 10 publications to Dr. Gaertig, published from 2013 to 2017.

Who does Dr. Marta Anna Gaertig publish with?

Dr. Gaertig's most frequent co-authors are Wei Wang, MD (1 shared paper).

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