Dr. Kory Greggs Vaughn, MD
- Medicare services, 2024
- 1,004
- Medicare patients, 2024
- 621
- Part D claims, 2024
- 322
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 745 Poplar Road, Newnan, GA 30265
- Practice phone
- Call (770) 400-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vaughn's professional email, personal email and mobile number
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Dr. Kory Greggs Vaughn is an emergency medicine physician in Newnan, Georgia
Dr. Vaughn practices at Piedmont Newnan Hospital in Newnan, Georgia, part of Piedmont Healthcare.
Dr. Vaughn's NPI, 1407105232, was assigned on September 7, 2012. Dr. Vaughn graduated from Morehouse School of Medicine in 2010. Dr. Vaughn holds Pennsylvania license MT197942.
- NPI
- 1407105232NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385883347
- NPI enumeration date
- September 7, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 400-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kory Greggs Vaughn practices at Piedmont Newnan Hospital in Newnan, Georgia
Dr. Vaughn's primary practice is Piedmont Newnan Hospital, at 745 Poplar Road, Newnan, GA 30265 in Coweta County. The practice phone is (770) 400-2300.
- Piedmont Newnan Hospital745 Poplar Road, Newnan, GA 30265 · Coweta CountyPhone(770) 400-2300
Source: Dmand AI Affiliation Data
Dr. Kory Greggs Vaughn is affiliated with 1 site of care and 3 medical groups
Dr. Vaughn's primary practice is Piedmont Newnan Hospital in Newnan, Georgia, part of Piedmont Healthcare. The medical group on file is SCP Health (formerly Schumacher Clinical Partners). Dmand AI also links Dr. Vaughn to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kory Greggs Vaughn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vaughn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Newnan Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kory Greggs Vaughn is one of 1,629 emergency medicine physicians in Georgia
Emergency medicine is Dr. Vaughn's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Vaughn is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Vaughn
Counts of emergency medicine physicians 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. Kory Greggs Vaughn billed Medicare for 1,004 services in 2024
CMS data shows 1,004 Medicare services from Dr. Vaughn across 4 procedure codes in 2024, for 621 Medicare patients. Medicare paid $86,331 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vaughn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7452024: 66011%
- Tests and treatments
- 2023: 2562024: 34434%
Dr. Vaughn compared with the Georgia median for emergency medicine physicians, 2024
- Dr. Vaughn
- Georgia median
- Medicare services
- 1,004vs 2913.5 times
- Medicare patients
- 621vs 2612.4 times
- Part D claims
- 217vs 932.3 times
Medians across 1,545 emergency medicine physicians in Georgia with Dmand AI profiles that report each measure.
Dr. Vaughn'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kory Greggs Vaughn treated 621 Medicare patients in 2024, average age 76
CMS counts 621 Medicare patients who saw Dr. Vaughn in 2024. The largest group is 75 to 84, with 253 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.01, 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. Vaughn's median patient age at 49, with 62% women.
Dr. Vaughn's Medicare patients by age, 2024
Dr. Vaughn's Medicare patients by sex, 2024
- Women36859%
- Men25341%
Chronic conditions among Dr. Vaughn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Chronic kidney disease45%
- Ischemic heart disease45%
- Diabetes43%
- Anxiety37%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vaughn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kory Greggs Vaughn wrote 322 Medicare Part D claims in 2024
In 2024, Dr. Vaughn wrote 322 Medicare Part D claims for 256 patients. 92% of them were for generic drugs. CMS names the drug for 217 of them, across 9 drugs with 11 or more claims each, at $1,160 in total drug cost. In 2023, CMS named 240 claims across 10 drugs.
Dr. Vaughn's Part D claims by kind of drug, 2024
- Generic296 claims92%
- Brand-name26 claims8%
Dr. Vaughn'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. Vaughn's Part D claims, 2024
- Opioids31%99 of 322 claims
- Antibiotics32%102 of 322 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: 2402024: 21710%
Drugs named by CMS: 9 in 2024, 10 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. Kory Greggs Vaughn scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Vaughn for performance year 2024, reported as part of a group. Dr. Vaughn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Kory Greggs Vaughn graduated from Morehouse School of Medicine
Dr. Vaughn graduated from Morehouse School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kory Greggs Vaughn'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 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)Clinician Public Reporting: Overall MIPS Performance (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. Kory Greggs Vaughn
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. Kory Greggs Vaughn's NPI number?
Dr. Kory Greggs Vaughn's NPI number is 1407105232. It was assigned on September 7, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Kory Greggs Vaughn?
Dr. Kory Greggs Vaughn is an emergency medicine physician in Newnan, Georgia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Kory Greggs Vaughn practice?
Dr. Vaughn practices at 745 Poplar Road, Newnan, GA 30265. Dr. Vaughn's primary practice is Piedmont Newnan Hospital in Newnan, Georgia, part of Piedmont Healthcare. Dmand AI also links Dr. Vaughn to 2 medical groups.
What is Dr. Kory Greggs Vaughn's office phone number?
The practice phone on file for Dr. Vaughn is (770) 400-2300.
What is Dr. Kory Greggs Vaughn's medical license number?
Dr. Vaughn holds Pennsylvania license MT197942.
Which hospitals is Dr. Kory Greggs Vaughn affiliated with?
Dr. Vaughn practices at Piedmont Newnan Hospital in Newnan, Georgia.
What medical group is Dr. Kory Greggs Vaughn part of?
Dr. Vaughn is linked to SCP Health (formerly Schumacher Clinical Partners). Dmand AI links Dr. Vaughn to 2 more medical groups.
Does Dr. Kory Greggs Vaughn accept Medicare?
Yes. CMS data shows Dr. Vaughn billed Medicare for 1,004 services in 2024, and Dr. Vaughn accepts Medicare assignment.
What is Dr. Kory Greggs Vaughn's MIPS score?
Dr. Vaughn's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Kory Greggs Vaughn see?
CMS counts 621 Medicare patients who saw Dr. Vaughn in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Kory Greggs Vaughn bill to Medicare?
In 2024, Dr. Vaughn's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Kory Greggs Vaughn go to medical school?
Dr. Vaughn graduated from Morehouse School of Medicine in 2010.
What drugs does Dr. Kory Greggs Vaughn prescribe most?
In 2024 Medicare Part D data, Dr. Vaughn's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron ODT and Nitrofurantoin Mono-Macro.
How long has Dr. Kory Greggs Vaughn been practicing?
Dr. Vaughn graduated from medical school in 2010, 16 years ago.
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