Dr. Katherine Heyman Saunders, MD
- Medicare services, 2022
- 43
- Part D claims, 2024
- 99
- Hospital affiliations
- 1
- Industry payments
- $22,133
- Medical group
- 1
- Practice address
- 1968 Peachtree Rd NW, Atlanta, GA 30309
- Practice phone
- Call (404) 605-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Saunders' professional email, personal email and mobile number
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Dr. Katherine Heyman Saunders is an internist in Atlanta, Georgia
Dr. Saunders practices at Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare.
Dr. Saunders' NPI, 1548550395, was assigned on April 13, 2011. Dr. Saunders graduated from Weill Cornell Medicine in 2011. Dr. Saunders holds New York license 273027.
- NPI
- 1548550395NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2011
- NPI status
- Active
- Practice phone
- (404) 605-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Katherine Heyman Saunders practices at Piedmont Atlanta in Atlanta, Georgia
Dr. Saunders' primary practice is Piedmont Atlanta, at 1968 Peachtree Rd NW, Atlanta, GA 30309 in Fulton County. The practice phone is (404) 605-5000.
- Piedmont Atlanta1968 Peachtree Rd NW, Atlanta, GA 30309 · Fulton CountyPhone(404) 605-5000
Source: Dmand AI Affiliation Data
Dr. Katherine Heyman Saunders is affiliated with 2 sites of care and 1 medical group
Dr. Saunders' primary practice is Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Saunders to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine Heyman Saunders' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saunders practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Atlanta | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Piedmont Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katherine Heyman Saunders is one of 3,575 internists in Georgia
Internal medicine is Dr. Saunders' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Saunders is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Saunders
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. Katherine Heyman Saunders billed Medicare for 43 services in 2022
CMS data shows 43 Medicare services from Dr. Saunders across 1 procedure code in 2022, all of them office visits. Medicare paid $5,566 for them. Every service was in an office.
Dr. Saunders' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1082022: 4360%
Dr. Saunders compared with the Georgia median for internists, 2022
- Dr. Saunders
- Georgia median
- Medicare services
- 43vs 53692% below
- Part D claims
- 86vs 33975% below
Medians across 3,344 internists in Georgia with Dmand AI profiles that report each measure.
Dr. Saunders' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Saunders and other internists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Heyman Saunders' patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Saunders' median patient age at 58, with 72% women.
Dr. Saunders' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women72%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Katherine Heyman Saunders wrote 99 Medicare Part D claims in 2024
In 2024, Dr. Saunders wrote 99 Medicare Part D claims for 17 patients. 49% of them were for generic drugs. CMS names the drug for 86 of them, across 4 drugs with 11 or more claims each, at $75,328 in total drug cost. In 2023, CMS named 59 claims across 3 drugs.
Dr. Saunders' Part D claims by kind of drug, 2024
- Generic49 claims49%
- Brand-name and other50 claims51%
Dr. Saunders' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 592024: 8646%
Drugs named by CMS: 4 in 2024, 3 in 2023.
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
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Dr. Katherine Heyman Saunders received $22,133 in industry payments from 2016 to 2025
CMS Open Payments shows 83 general payments to Dr. Saunders from 13 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 72% of the total. Novo Nordisk Inc paid the most, $10,282.
General payments to Dr. Saunders by program year, 2016 to 2025
General payments to Dr. Saunders by kind, 2016 to 2025
- Consulting fees$15,88572%
- Food and beverage$3,25015%
- Travel and lodging$2,92213%
- Education$760%
Companies that paid Dr. Saunders the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine Heyman Saunders graduated from Weill Cornell Medicine
Dr. Saunders graduated from Weill Cornell Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katherine Heyman Saunders's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Katherine Heyman Saunders
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. Katherine Heyman Saunders' NPI number?
Dr. Katherine Heyman Saunders' NPI number is 1548550395. It was assigned on April 13, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Heyman Saunders?
Dr. Katherine Heyman Saunders is an internist in Atlanta, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katherine Heyman Saunders practice?
Dr. Saunders practices at 1968 Peachtree Rd NW, Atlanta, GA 30309. Dr. Saunders' primary practice is Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare. Dmand AI also links Dr. Saunders to 1 group practice or clinic.
What is Dr. Katherine Heyman Saunders' office phone number?
The practice phone on file for Dr. Saunders is (404) 605-5000.
What is Dr. Katherine Heyman Saunders' medical license number?
Dr. Saunders holds New York license 273027.
Which hospitals is Dr. Katherine Heyman Saunders affiliated with?
Dr. Saunders practices at Piedmont Atlanta in Atlanta, Georgia.
What medical group is Dr. Katherine Heyman Saunders part of?
Dr. Saunders is linked to Weill Cornell Physicians.
Does Dr. Katherine Heyman Saunders accept Medicare?
Yes. CMS data shows Dr. Saunders billed Medicare for 43 services in 2022.
What services does Dr. Katherine Heyman Saunders bill to Medicare?
In 2022, Dr. Saunders' most billed Medicare services were office visit, established patient (99215).
Where did Dr. Katherine Heyman Saunders go to medical school?
Dr. Saunders graduated from Weill Cornell Medicine in 2011.
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What drugs does Dr. Katherine Heyman Saunders prescribe most?
In 2024 Medicare Part D data, Dr. Saunders' most prescribed drugs by claims were Metformin HCl ER, Mounjaro and Ozempic.
Has Dr. Katherine Heyman Saunders received payments from drug or device companies?
CMS Open Payments shows $22,133 in general payments to Dr. Saunders from 13 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Katherine Heyman Saunders been practicing?
Dr. Saunders graduated from medical school in 2011, 15 years ago.
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