Dr. Robert Kenneth Hotchkiss, MD
- Medicare services, 2019
- 40
- Part D claims, 2024
- 188
- Industry payments
- $1,634
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1175 North Guignard Drive, Sumter, SC 29150
- Practice phone
- Call (803) 775-9364
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Santee-Wateree Community Mental Health Center - Sumter (N Guignard Dr)
Outpatient Mental Health Clinic · Sumter, South Carolina
Find Dr. Hotchkiss' 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. Robert Kenneth Hotchkiss is a psychiatrist in Sumter, South Carolina
Dr. Hotchkiss practices at Santee-Wateree Community Mental Health Center - Sumter (N Guignard Dr) in Sumter, South Carolina.
Dr. Hotchkiss' NPI, 1497843882, was assigned on October 10, 2006. Dr. Hotchkiss holds South Carolina license 13261.
- NPI
- 1497843882NPI Registry (opens in a new tab)
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Practice phone
- (803) 775-9364
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert Kenneth Hotchkiss practices at 2 locations in Sumter, South Carolina
Dr. Hotchkiss' primary practice is Santee-Wateree Community Mental Health Center - Sumter (N Guignard Dr), at 1175 North Guignard Drive, Sumter, SC 29150. The practice phone is (803) 775-9364. Dr. Hotchkiss also practices at Santee-Wateree Community Mental Health Center, 215 N Magnolia St, Sumter, SC 29150.
- Santee-Wateree Community Mental Health Center - Sumter (N Guignard Dr)Primary1175 North Guignard Drive, Sumter, SC 29150Phone(803) 775-9364
- Santee-Wateree Community Mental Health Center215 N Magnolia St, Sumter, SC 29150 · Sumter CountyPhone(803) 775-9364
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Robert Kenneth Hotchkiss is affiliated with 1 site of care and 1 medical group
Dr. Hotchkiss' primary practice is Santee-Wateree Community Mental Health Center - Sumter (N Guignard Dr) in Sumter, South Carolina. The medical group on file is Tri-County Community Mental Health Center. Dr. Hotchkiss' employer is on file too: a behavioral health center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Kenneth Hotchkiss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hotchkiss practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santee-Wateree Community Mental Health Center - Sumter (N Guignard Dr) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Kenneth Hotchkiss is one of 630 psychiatrists in South Carolina
Psychiatry is Dr. Hotchkiss' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Hotchkiss is licensed in South Carolina.
Specialties and state licenses
- Psychiatry, South CarolinaPrimary
Psychiatrists near Dr. Hotchkiss
Counts of psychiatrists 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. Robert Kenneth Hotchkiss billed Medicare for 40 services in 2019
CMS data shows 40 Medicare services from Dr. Hotchkiss across 2 procedure codes in 2019. Medicare paid $286 for them. Every service was in an office.
Dr. Hotchkiss' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Tests and treatments
- 2018: 1172019: 2678%
- Office and hospital visits
- 2018: 392019: 1464%
Dr. Hotchkiss compared with the South Carolina median for psychiatrists, 2019
- Dr. Hotchkiss
- South Carolina median
- Medicare services
- 40vs 12969% below
- Part D claims
- 153vs 1689% below
Medians across 616 psychiatrists in South Carolina with Dmand AI profiles that report each measure.
Dr. Hotchkiss' most billed Medicare procedure codes, 2019
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 Dr. Hotchkiss?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hotchkiss and other psychiatrists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Kenneth Hotchkiss' patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Dr. Hotchkiss' median patient age at 19, with 17% women.
Dr. Hotchkiss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women17%
- Men83%
Source: Dmand AI Patient Panel Data
Dr. Robert Kenneth Hotchkiss wrote 188 Medicare Part D claims in 2024
In 2024, Dr. Hotchkiss wrote 188 Medicare Part D claims for 23 patients. 91% of them were for generic drugs. CMS names the drug for 153 of them, across 9 drugs with 11 or more claims each, at $4,152 in total drug cost. In 2023, CMS named 338 claims across 14 drugs.
Dr. Hotchkiss' Part D claims by kind of drug, 2024
- Generic171 claims91%
- Brand-name17 claims9%
Dr. Hotchkiss' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3382024: 15355%
Drugs named by CMS: 9 in 2024, 14 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
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Dr. Robert Kenneth Hotchkiss received $1,634 in industry payments from 2016 to 2019
CMS Open Payments shows 52 general payments to Dr. Hotchkiss from 10 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 99% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $730.
General payments to Dr. Hotchkiss by program year, 2016 to 2019
General payments to Dr. Hotchkiss by kind, 2016 to 2019
- Food and beverage$1,62599%
- Education$91%
Companies that paid Dr. Hotchkiss the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Kenneth Hotchkiss'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 Affiliation DataDmand AI Practice 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Robert Kenneth Hotchkiss
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. Robert Kenneth Hotchkiss' NPI number?
Dr. Robert Kenneth Hotchkiss' NPI number is 1497843882. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Kenneth Hotchkiss?
Dr. Robert Kenneth Hotchkiss is a psychiatrist in Sumter, South Carolina. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Robert Kenneth Hotchkiss practice?
Dr. Hotchkiss practices at 1175 North Guignard Drive, Sumter, SC 29150. Dr. Hotchkiss also practices at 215 N Magnolia St, Sumter, SC 29150. Dr. Hotchkiss' primary practice is Santee-Wateree Community Mental Health Center - Sumter (N Guignard Dr) in Sumter, South Carolina.
What is Dr. Robert Kenneth Hotchkiss' office phone number?
The practice phone on file for Dr. Hotchkiss is (803) 775-9364.
What is Dr. Robert Kenneth Hotchkiss' medical license number?
Dr. Hotchkiss holds South Carolina license 13261.
What medical group is Dr. Robert Kenneth Hotchkiss part of?
Dr. Hotchkiss is linked to Tri-County Community Mental Health Center.
Does Dr. Robert Kenneth Hotchkiss accept Medicare?
Yes. CMS data shows Dr. Hotchkiss billed Medicare for 40 services in 2019.
What services does Dr. Robert Kenneth Hotchkiss bill to Medicare?
In 2019, Dr. Hotchkiss' most billed Medicare services were infusion or chemotherapy administration (96372) and office visit, established patient (99211).
What drugs does Dr. Robert Kenneth Hotchkiss prescribe most?
In 2024 Medicare Part D data, Dr. Hotchkiss' most prescribed drugs by claims were Clonidine HCl, Chlorpromazine HCl and Aripiprazole.
Has Dr. Robert Kenneth Hotchkiss received payments from drug or device companies?
CMS Open Payments shows $1,634 in general payments to Dr. Hotchkiss from 10 companies from 2016 to 2019. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Robert Kenneth Hotchkiss been practicing?
Dr. Hotchkiss' NPI was assigned in 2006.
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