J Am Coll Emerg Physicians Open
David Lee-Kuan Gregory
- Medicare services, 2024
- 378
- Medicare patients, 2024
- 274
- Part D claims, 2024
- 127
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 701 Grove Road, Greenville, SC 29605
- Practice phone
- Call (864) 455-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Gregory's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
David Lee-Kuan Gregory is an emergency medicine physician in Greenville, South Carolina
David Gregory practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health.
David Gregory's NPI, 1679002000, was assigned on June 8, 2017. David Gregory graduated from Tufts University School of Medicine in 2017. David Gregory holds South Carolina license 83528.
- NPI
- 1679002000NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830513399
- NPI enumeration date
- June 8, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 455-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Lee-Kuan Gregory practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina
David Gregory's primary practice is Prisma Health Greenville Memorial Hospital, at 701 Grove Road, Greenville, SC 29605 in Greenville County. The practice phone is (864) 455-7000.
- Prisma Health Greenville Memorial Hospital701 Grove Road, Greenville, SC 29605 · Greenville CountyPhone(864) 455-7000
Source: Dmand AI Affiliation Data
David Lee-Kuan Gregory is affiliated with 1 site of care and 1 medical group
David Gregory's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. The medical group on file is Prisma Health Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David Lee-Kuan Gregory's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Gregory practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Greenville Memorial Hospital | 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 Prisma Health and 6.2K+ hospitals, with verified contacts in the same login.
David Lee-Kuan Gregory is one of 1,026 emergency medicine physicians in South Carolina
Emergency medicine is David Gregory's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has David Gregory's licenses on file in 2 states: South Carolina and Pennsylvania.
Specialties and state licenses
- Emergency medicine, South CarolinaPrimary
- Pennsylvania license
Emergency medicine physicians near David Gregory
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
David Lee-Kuan Gregory billed Medicare for 378 services in 2024
CMS data shows 378 Medicare services from David Gregory across 9 procedure codes in 2024, for 274 Medicare patients. Medicare paid $29,707 for them. Every service was in a facility, such as a hospital, rather than an office.
David Gregory's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2922024: 25712%
- Tests and treatments
- 2023: 1602024: 8348%
- Imaging
- 2023: 272024: 3841%
David Gregory compared with the South Carolina median for emergency medicine physicians, 2024
- David Gregory
- South Carolina median
- Medicare services
- 378vs 361Close to median
- Medicare patients
- 274vs 32415% below
- Part D claims
- 37vs 10765% below
Medians across 1,019 emergency medicine physicians in South Carolina with Dmand AI profiles that report each measure.
David Gregory'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.
Need commercial claims for David Gregory?
Medicare shows one payer. Book a meeting to get commercial claims data for David Gregory and other emergency medicine physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David Lee-Kuan Gregory treated 274 Medicare patients in 2024, average age 75
CMS counts 274 Medicare patients who saw David Gregory in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.96, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Gregory's median patient age at 48, with 60% women.
David Gregory's Medicare patients by age, 2024
David Gregory's Medicare patients by sex, 2024
- Women15456%
- Men12044%
Chronic conditions among David Gregory's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Anxiety49%
- Mood disorders45%
- Chronic kidney disease43%
- Depression43%
- Diabetes39%
Share of Medicare patients with each condition. A patient can have several.
David Gregory's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Lee-Kuan Gregory wrote 127 Medicare Part D claims in 2024
In 2024, David Gregory wrote 127 Medicare Part D claims for 94 patients. 93% of them were for generic drugs. CMS names the drug for 37 of them, across 3 drugs with 11 or more claims each, at $167 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
David Gregory's Part D claims by kind of drug, 2024
- Generic118 claims93%
- Brand-name and other9 claims7%
David Gregory'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 David Gregory's Part D claims, 2024
- Antibiotics46%59 of 127 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: 112024: 37236%
Drugs named by CMS: 3 in 2024, 1 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
How David Lee-Kuan Gregory takes part in Medicare
David Gregory 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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David Lee-Kuan Gregory has 1 publication on record
Dmand AI links 1 paper to David Gregory in 2020. David Gregory's most frequent co-author is Mark Judson Collin, MD.
David Gregory's most frequent co-authors
Recent publications by David Gregory
See who David Gregory researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who David Gregory works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
David Lee-Kuan Gregory received $21 in industry payments in 2024
CMS Open Payments shows 1 general payment to David Gregory from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Xeris Pharmaceuticals, Inc. paid the most, $21.
Companies that paid David Gregory the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David Lee-Kuan Gregory graduated from Tufts University School of Medicine
David Gregory graduated from Tufts University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Lee-Kuan Gregory'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 David Lee-Kuan Gregory
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Lee-Kuan Gregory's NPI number?
David Lee-Kuan Gregory's NPI number is 1679002000. It was assigned on June 8, 2017, and it is active in the NPI Registry.
What does David Lee-Kuan Gregory specialize in?
David Lee-Kuan Gregory is an emergency medicine physician in Greenville, South Carolina. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does David Lee-Kuan Gregory practice?
David Gregory practices at 701 Grove Road, Greenville, SC 29605. David Gregory's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health.
What is David Lee-Kuan Gregory's office phone number?
The practice phone on file for David Gregory is (864) 455-7000.
What is David Lee-Kuan Gregory's medical license number?
David Gregory holds South Carolina license 83528, one of the licenses on file in 2 states.
Which states has David Lee-Kuan Gregory been licensed in?
Dmand AI has state licenses on file for David Gregory in South Carolina and Pennsylvania.
Which hospitals is David Lee-Kuan Gregory affiliated with?
David Gregory practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina.
What medical group is David Lee-Kuan Gregory part of?
David Gregory is linked to Prisma Health Medical Group.
Does David Lee-Kuan Gregory accept Medicare?
Yes. CMS data shows David Gregory billed Medicare for 378 services in 2024, and David Gregory accepts Medicare assignment.
How many Medicare patients does David Lee-Kuan Gregory see?
CMS counts 274 Medicare patients who saw David Gregory in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does David Lee-Kuan Gregory bill to Medicare?
In 2024, David Gregory's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93308).
Where did David Lee-Kuan Gregory go to medical school?
David Gregory graduated from Tufts University School of Medicine in 2017.
What drugs does David Lee-Kuan Gregory prescribe most?
In 2024 Medicare Part D data, David Gregory's most prescribed drugs by claims were Cephalexin, Amoxicillin-Clavulanate Potass and Prednisone.
Has David Lee-Kuan Gregory received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to David Gregory from 1 company from 2024 to 2024. The largest total came from Xeris Pharmaceuticals, Inc.
How long has David Lee-Kuan Gregory been practicing?
David Gregory graduated from medical school in 2017, 9 years ago.
Does David Lee-Kuan Gregory do research?
Dmand AI links 1 publication to David Gregory.
Who does David Lee-Kuan Gregory publish with?
David Gregory's most frequent co-authors are Mark Judson Collin, MD (1 shared paper).
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