Gilbert E. Parker Jr.
- Medicare services, 2024
- 3,268
- Medicare patients, 2024
- 2,348
- Hospital affiliations
- 5
- Industry payments
- $1,159
- Medical group
- 1
- Practice address
- 129 N Washington St, Sumter, SC 29150
- Practice phone
- Call (803) 774-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gilbert Parker'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.
Gilbert E. Parker Jr. is a diagnostic radiologist in Sumter, South Carolina
Gilbert Parker practices at Prisma Health Tuomey Hospital in Sumter, South Carolina, part of Prisma Health.
Gilbert Parker's NPI, 1366460487, was assigned on July 17, 2006. Gilbert Parker graduated from University of South Carolina School of Medicine in 1989. Gilbert Parker holds South Carolina license 17146.
- NPI
- 1366460487NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395794085
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 774-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gilbert E. Parker Jr. practices at Prisma Health Tuomey Hospital in Sumter, South Carolina
Gilbert Parker's primary practice is Prisma Health Tuomey Hospital, at 129 N Washington St, Sumter, SC 29150 in Sumter County. The practice phone is (803) 774-8900.
- Prisma Health Tuomey Hospital129 N Washington St, Sumter, SC 29150 · Sumter CountyPhone(803) 774-8900
Source: Dmand AI Affiliation Data
Gilbert E. Parker Jr. is affiliated with 6 sites of care and 1 medical group
Gilbert Parker's primary practice is Prisma Health Tuomey Hospital in Sumter, South Carolina, part of Prisma Health. Gilbert Parker is also affiliated with Prisma Health Hillcrest Hospital. The medical group on file is Prisma Health Medical Group. Dmand AI also links Gilbert Parker to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gilbert E. Parker Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gilbert Parker practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Tuomey Hospital | Available with a free account |
| +5 more affiliated sites | 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.
Gilbert E. Parker Jr. is one of 421 diagnostic radiologists in South Carolina
Diagnostic radiology is Gilbert Parker's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Gilbert Parker is licensed in South Carolina.
Specialties and state licenses
- Diagnostic radiology, South CarolinaPrimary
Diagnostic radiologists near Gilbert Parker
Counts of diagnostic radiologists 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
Gilbert E. Parker Jr. billed Medicare for 3,268 services in 2024
CMS data shows 3,268 Medicare services from Gilbert Parker across 42 procedure codes in 2024, for 2,348 Medicare patients. Medicare paid $93,719 for them.
Gilbert Parker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,6452024: 3,20721%
- Other services
- 2023: 392024: 6156%
- Surgery
- 2023: 442024: 0100%
Where Gilbert Parker's Medicare services took place, 2024
- In an office62819%
- In a facility2,64081%
Gilbert Parker compared with the South Carolina median for diagnostic radiologists, 2024
- Gilbert Parker
- South Carolina median
- Medicare services
- 3,268vs 3,0148% above
- Medicare patients
- 2,348vs 2,325Close to median
Medians across 433 diagnostic radiologists in South Carolina with Dmand AI profiles that report each measure.
Gilbert Parker'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 Gilbert Parker?
Medicare shows one payer. Book a meeting to get commercial claims data for Gilbert Parker and other diagnostic radiologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gilbert E. Parker Jr. treated 2,348 Medicare patients in 2024, average age 74
CMS counts 2,348 Medicare patients who saw Gilbert Parker in 2024. The largest group is 65 to 74, with 1,006 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gilbert Parker's median patient age at 58, with 77% women.
Gilbert Parker's Medicare patients by age, 2024
Gilbert Parker's Medicare patients by sex, 2024
- Women1,66171%
- Men68729%
Chronic conditions among Gilbert Parker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease42%
- Diabetes40%
- Ischemic heart disease30%
- Mood disorders30%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Gilbert Parker's 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
- Women77%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Gilbert E. Parker Jr. takes part in Medicare
Gilbert Parker 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Gilbert E. Parker Jr. received $1,159 in industry payments from 2016 to 2021
CMS Open Payments shows 20 general payments to Gilbert Parker from 6 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 55% of the total. GE Healthcare paid the most, $876.
General payments to Gilbert Parker by program year, 2016 to 2021
General payments to Gilbert Parker by kind, 2016 to 2021
- Travel and lodging$63855%
- Food and beverage$52145%
Companies that paid Gilbert Parker the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gilbert E. Parker Jr. graduated from University of South Carolina School of Medicine
Gilbert Parker graduated from University of South Carolina School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gilbert E. Parker Jr.'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Gilbert E. Parker Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gilbert E. Parker Jr.'s NPI number?
Gilbert E. Parker Jr.'s NPI number is 1366460487. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What does Gilbert E. Parker Jr. specialize in?
Gilbert E. Parker Jr. is a diagnostic radiologist in Sumter, South Carolina. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Gilbert E. Parker Jr. practice?
Gilbert Parker practices at 129 N Washington St, Sumter, SC 29150. Gilbert Parker's primary practice is Prisma Health Tuomey Hospital in Sumter, South Carolina, part of Prisma Health. Dmand AI also links Gilbert Parker to 3 hospitals and 1 group practice or clinic.
What is Gilbert E. Parker Jr.'s office phone number?
The practice phone on file for Gilbert Parker is (803) 774-8900.
What is Gilbert E. Parker Jr.'s medical license number?
Gilbert Parker holds South Carolina license 17146.
Which hospitals is Gilbert E. Parker Jr. affiliated with?
Gilbert Parker practices at Prisma Health Tuomey Hospital in Sumter, South Carolina. Gilbert Parker is also affiliated with Prisma Health Hillcrest Hospital. Dmand AI links Gilbert Parker to 3 more hospitals.
What medical group is Gilbert E. Parker Jr. part of?
Gilbert Parker is linked to Prisma Health Medical Group.
Does Gilbert E. Parker Jr. accept Medicare?
Yes. CMS data shows Gilbert Parker billed Medicare for 3,268 services in 2024, and Gilbert Parker accepts Medicare assignment.
How many Medicare patients does Gilbert E. Parker Jr. see?
CMS counts 2,348 Medicare patients who saw Gilbert Parker in 2024, with an average age of 74.
What services does Gilbert E. Parker Jr. bill to Medicare?
In 2024, Gilbert Parker's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and diagnostic imaging (71045).
Show 3 more questionsShow fewer questions
Where did Gilbert E. Parker Jr. go to medical school?
Gilbert Parker graduated from University of South Carolina School of Medicine in 1989.
Has Gilbert E. Parker Jr. received payments from drug or device companies?
CMS Open Payments shows $1,159 in general payments to Gilbert Parker from 6 companies from 2016 to 2021. The largest total came from GE Healthcare.
How long has Gilbert E. Parker Jr. been practicing?
Gilbert Parker graduated from medical school in 1989, 37 years ago.
Selling to diagnostic radiology practices?
See diagnostic radiologists in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card