Dr. Cynthia L. Sumner, MD
- Medicare services, 2024
- 594
- Medicare patients, 2024
- 230
- Part D claims, 2024
- 12,070
- Hospital affiliations
- 5
- Industry payments
- $4,902
- Practice address
- 101 Hartford Rd, Fort Gaines, GA 39851
- Practice phone
- Call (478) 301-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercer Medicine
Fort Gaines, Georgia
Find Dr. Sumner's professional email, personal email and mobile number
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Dr. Cynthia L. Sumner is an internist in Fort Gaines, Georgia
Dr. Sumner practices at Mercer Medicine in Fort Gaines, Georgia.
Dr. Sumner's NPI, 1235181884, was assigned on May 16, 2006. Dr. Sumner graduated from Mercer University School of Medicine in 2006. Dr. Sumner holds Georgia license 57685.
- NPI
- 1235181884NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981615127
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (478) 301-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cynthia L. Sumner practices at Mercer Medicine in Fort Gaines, Georgia
Dr. Sumner's primary practice is Mercer Medicine, at 101 Hartford Rd, Fort Gaines, GA 39851 in Clay County. The practice phone is (478) 301-4111.
- Mercer Medicine101 Hartford Rd, Fort Gaines, GA 39851 · Clay CountyPhone(478) 301-4111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Cynthia L. Sumner is affiliated with 11 sites of care and 3 medical groups
Dr. Sumner's primary practice is Mercer Medicine in Fort Gaines, Georgia. Dr. Sumner is also affiliated with Phoebe Putney Memorial Hospital. The medical group on file is Privia Medical Group, Georgia. Dmand AI also links Dr. Sumner to 4 more hospitals, 4 home health agencies, 2 medical groups and 1 skilled nursing facility, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cynthia L. Sumner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sumner practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercer Medicine | Available with a free account |
| +10 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cynthia L. Sumner is one of 3,575 internists in Georgia
Internal medicine is Dr. Sumner's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sumner is licensed in Georgia.
Specialties and state licenses
- Internal medicine, GeorgiaPrimary
Internists near Dr. Sumner
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. Cynthia L. Sumner billed Medicare for 594 services in 2024
CMS data shows 594 Medicare services from Dr. Sumner across 8 procedure codes in 2024, for 230 Medicare patients. Medicare paid $40,967 for them. Every service was in an office.
Dr. Sumner's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 7922024: 34457%
- Other services
- 2021: 2322024: 17823%
- Tests and treatments
- 2021: 2322024: 7269%
- Drugs given in the office
- 2021: 2492024: 0100%
Dr. Sumner compared with the Georgia median for internists, 2024
- Dr. Sumner
- Georgia median
- Medicare services
- 594vs 53611% above
- Medicare patients
- 230vs 19419% above
- Part D claims
- 11,136vs 33932.8 times
Medians across 3,344 internists in Georgia with Dmand AI profiles that report each measure.
Dr. Sumner'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sumner and other internists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cynthia L. Sumner treated 230 Medicare patients in 2024, average age 75
CMS counts 230 Medicare patients who saw Dr. Sumner in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sumner's median patient age at 71, with 65% women.
Dr. Sumner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sumner's Medicare patients by sex, 2024
- Women13659%
- Men9441%
Chronic conditions among Dr. Sumner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes31%
- Mood disorders29%
- Depression28%
- Ischemic heart disease22%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sumner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cynthia L. Sumner wrote 12,070 Medicare Part D claims in 2024
In 2024, Dr. Sumner wrote 12,070 Medicare Part D claims for 1,123 patients. 86% of them were for generic drugs. CMS names the drug for 11,136 of them, across 180 drugs with 11 or more claims each, at $849,932 in total drug cost. In 2023, CMS named 19,319 claims across 224 drugs.
Dr. Sumner's Part D claims by kind of drug, 2024
- Generic10,379 claims86%
- Brand-name1,591 claims13%
- Other100 claims1%
Dr. Sumner'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. Sumner's Part D claims, 2024
- Opioids3%360 of 12,070 claims
- Antibiotics2%237 of 12,070 claims
- Antipsychotics, patients 65 and over0%60 of 12,070 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: 19,3192024: 11,13642%
Drugs named by CMS: 180 in 2024, 224 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
Dr. Cynthia L. Sumner offers telehealth to Medicare patients
Dr. Sumner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sumner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Cynthia L. Sumner received $4,902 in industry payments from 2016 to 2025
CMS Open Payments shows 346 general payments to Dr. Sumner from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Novo Nordisk Inc paid the most, $822.
General payments to Dr. Sumner by program year, 2016 to 2025
General payments to Dr. Sumner by kind, 2016 to 2025
- Food and beverage$4,74097%
- Education$1313%
- Speaker and faculty fees$311%
Companies that paid Dr. Sumner 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. Cynthia L. Sumner graduated from Mercer University School of Medicine
Dr. Sumner graduated from Mercer University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Cynthia L. Sumner'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Cynthia L. Sumner
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. Cynthia L. Sumner's NPI number?
Dr. Cynthia L. Sumner's NPI number is 1235181884. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cynthia L. Sumner?
Dr. Cynthia L. Sumner is an internist in Fort Gaines, Georgia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Cynthia L. Sumner practice?
Dr. Sumner practices at 101 Hartford Rd, Fort Gaines, GA 39851. Dr. Sumner's primary practice is Mercer Medicine in Fort Gaines, Georgia. Dmand AI also links Dr. Sumner to 4 hospitals, 4 home health agencies, 2 medical groups and 1 skilled nursing facility.
What is Dr. Cynthia L. Sumner's office phone number?
The practice phone on file for Dr. Sumner is (478) 301-4111.
What is Dr. Cynthia L. Sumner's medical license number?
Dr. Sumner holds Georgia license 57685.
Which hospitals is Dr. Cynthia L. Sumner affiliated with?
Dr. Sumner is affiliated with Phoebe Putney Memorial Hospital. Dmand AI links Dr. Sumner to 4 more hospitals.
What medical group is Dr. Cynthia L. Sumner part of?
Dr. Sumner is linked to Privia Medical Group, Georgia. Dmand AI links Dr. Sumner to 2 more medical groups.
Does Dr. Cynthia L. Sumner accept Medicare?
Yes. CMS data shows Dr. Sumner billed Medicare for 594 services in 2024, and Dr. Sumner accepts Medicare assignment.
Does Dr. Cynthia L. Sumner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sumner as offering telehealth services.
How many Medicare patients does Dr. Cynthia L. Sumner see?
CMS counts 230 Medicare patients who saw Dr. Sumner in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Cynthia L. Sumner bill to Medicare?
In 2024, Dr. Sumner's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0008).
Where did Dr. Cynthia L. Sumner go to medical school?
Dr. Sumner graduated from Mercer University School of Medicine in 2006.
What drugs does Dr. Cynthia L. Sumner prescribe most?
In 2024 Medicare Part D data, Dr. Sumner's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Cynthia L. Sumner received payments from drug or device companies?
CMS Open Payments shows $4,902 in general payments to Dr. Sumner from 38 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Cynthia L. Sumner been practicing?
Dr. Sumner graduated from medical school in 2006, 20 years ago.
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