Dr. John L. Culleton, MD
- Medicare services, 2020
- 17
- Part D claims, 2023
- 715
- Hospital affiliations
- 1
- Industry payments
- $7,611
- Medical group
- 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 Dr. Culleton'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.
Dr. John L. Culleton is an endocrinologist in Greenville, South Carolina
Dr. Culleton practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health.
Dr. Culleton's NPI, 1619917309, was assigned on June 8, 2006. Dr. Culleton graduated from Harvard Medical School in 1984. Dr. Culleton's South Carolina license number on file is 15905.
- NPI
- 1619917309NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Practice phone
- (864) 455-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John L. Culleton practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina
Dr. Culleton'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
Dr. John L. Culleton is affiliated with 2 sites of care and 1 medical group
Dr. Culleton's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. The medical group on file is HopeHealth Dental. Dmand AI also links Dr. Culleton 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. John L. Culleton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Culleton practices, 2 sites in all. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John L. Culleton is one of 93 endocrinologists in South Carolina
Endocrinology, diabetes and metabolism is Dr. Culleton's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dmand AI has Dr. Culleton's licenses on file in 2 states: South Carolina and New York.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, South CarolinaPrimary
- New York license
Endocrinologists near Dr. Culleton
Counts of endocrinologists 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. John L. Culleton billed Medicare for 17 services in 2020
CMS data shows 17 Medicare services from Dr. Culleton across 1 procedure code in 2020. Medicare paid $981 for them. Every service was in an office.
Dr. Culleton's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Imaging
- 2019: 02020: 17
- Office and hospital visits
- 2019: 2082020: 0100%
Dr. Culleton compared with the South Carolina median for endocrinologists, 2020
- Dr. Culleton
- South Carolina median
- Medicare services
- 17vs 96698% below
- Part D claims
- 715vs 1,51953% below
Medians across 93 endocrinologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Culleton's most billed Medicare procedure codes, 2020
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. Culleton and other endocrinologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John L. Culleton's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Culleton's median patient age at 59, with 78% women.
Dr. Culleton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women78%
- Men22%
Source: Dmand AI Patient Panel Data
Dr. John L. Culleton wrote 715 Medicare Part D claims in 2023
In 2023, Dr. Culleton wrote 715 Medicare Part D claims. They cover 25 drugs, with $577,636 in total drug cost. In 2022, CMS named 4,479 claims across 69 drugs.
Dr. Culleton's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 4,4792023: 71584%
Drugs named by CMS: 25 in 2023, 69 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John L. Culleton received $7,611 in industry payments from 2016 to 2022
CMS Open Payments shows 452 general payments to Dr. Culleton from 36 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 92% of the total. Eli Lilly and Company paid the most, $925.
General payments to Dr. Culleton by program year, 2016 to 2022
General payments to Dr. Culleton by kind, 2016 to 2022
- Food and beverage$7,02992%
- Education$4636%
- Gifts$1192%
Companies that paid Dr. Culleton the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John L. Culleton graduated from Harvard Medical School
Dr. Culleton graduated from Harvard Medical School in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John L. Culleton'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) |
| 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. John L. Culleton
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. John L. Culleton's NPI number?
Dr. John L. Culleton's NPI number is 1619917309. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John L. Culleton?
Dr. John L. Culleton is an endocrinologist in Greenville, South Carolina. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. John L. Culleton practice?
Dr. Culleton practices at 701 Grove Road, Greenville, SC 29605. Dr. Culleton's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. Dmand AI also links Dr. Culleton to 1 group practice or clinic.
What is Dr. John L. Culleton's office phone number?
The practice phone on file for Dr. Culleton is (864) 455-7000.
What is Dr. John L. Culleton's medical license number?
Dr. Culleton's South Carolina license number on file is 15905, one of the licenses on file in 2 states.
Which states has Dr. John L. Culleton been licensed in?
Dmand AI has state licenses on file for Dr. Culleton in South Carolina (1992 to 2023) and New York (1985 to 1992).
Which hospitals is Dr. John L. Culleton affiliated with?
Dr. Culleton practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina.
What medical group is Dr. John L. Culleton part of?
Dr. Culleton is linked to HopeHealth Dental.
Does Dr. John L. Culleton accept Medicare?
Yes. CMS data shows Dr. Culleton billed Medicare for 17 services in 2020.
What services does Dr. John L. Culleton bill to Medicare?
In 2020, Dr. Culleton's most billed Medicare services were ultrasound (76536).
Show 4 more questionsShow fewer questions
Where did Dr. John L. Culleton go to medical school?
Dr. Culleton graduated from Harvard Medical School in 1984.
What drugs does Dr. John L. Culleton prescribe most?
In 2023 Medicare Part D data, Dr. Culleton's most prescribed drugs by claims were Synthroid, Levothyroxine Sodium and Novolog Flexpen.
Has Dr. John L. Culleton received payments from drug or device companies?
CMS Open Payments shows $7,611 in general payments to Dr. Culleton from 36 companies from 2016 to 2022. The largest total came from Eli Lilly and Company.
How long has Dr. John L. Culleton been practicing?
Dr. Culleton graduated from medical school in 1984, 42 years ago.
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