Dr. Robert Stanley Allen, DO
- Part D claims, 2024
- 244
- Hospital affiliations
- 2
- Industry payments
- $28
- Medical group
- 1
- State license
- 1
- Practice address
- 298 Memorial Dr, Seneca, SC 29672
- Practice phone
- Call (864) 482-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Allen'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. Robert Stanley Allen is a hospitalist in Seneca, South Carolina
Dr. Allen practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health.
Dr. Allen's NPI, 1225778897, was assigned on March 31, 2022. Dr. Allen holds South Carolina license 94707.
- NPI
- 1225778897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850778390
- NPI enumeration date
- March 31, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 482-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Stanley Allen practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina
Dr. Allen's primary practice is Prisma Health Oconee Memorial Hospital, at 298 Memorial Dr, Seneca, SC 29672 in Oconee County. The practice phone is (864) 482-3100.
- Prisma Health Oconee Memorial Hospital298 Memorial Dr, Seneca, SC 29672 · Oconee CountyPhone(864) 482-3100
Source: Dmand AI Affiliation Data
Dr. Robert Stanley Allen is affiliated with 3 sites of care and 1 medical group
Dr. Allen's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. Dr. Allen is also affiliated with Prisma Health Greenville Memorial Hospital. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Allen to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Stanley Allen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prisma Health Oconee Memorial Hospital | Available with a free account |
| +2 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.
Dr. Robert Stanley Allen is one of 426 hospitalists in South Carolina
Hospitalist is Dr. Allen's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Allen is licensed in South Carolina.
Specialties and state licenses
- Hospitalist, South CarolinaPrimary
Hospitalists near Dr. Allen
Counts of hospitalists 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 Stanley Allen's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Allen's median patient age at 69, with 48% women.
Dr. Allen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Robert Stanley Allen wrote 244 Medicare Part D claims in 2024
In 2024, Dr. Allen wrote 244 Medicare Part D claims for 57 patients. 75% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $43 in total drug cost.
Dr. Allen's Part D claims by kind of drug, 2024
- Generic184 claims75%
- Brand-name and other60 claims25%
Dr. Allen'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. Allen's Part D claims, 2024
- Antibiotics5%12 of 244 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Dr. Robert Stanley Allen takes part in Medicare
Dr. Allen 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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Dr. Robert Stanley Allen received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Allen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $28.
Companies that paid Dr. Allen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Stanley Allen'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 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) |
| 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) |
| 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 Stanley Allen
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 Stanley Allen's NPI number?
Dr. Robert Stanley Allen's NPI number is 1225778897. It was assigned on March 31, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Stanley Allen?
Dr. Robert Stanley Allen is a hospitalist in Seneca, South Carolina. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Robert Stanley Allen practice?
Dr. Allen practices at 298 Memorial Dr, Seneca, SC 29672. Dr. Allen's primary practice is Prisma Health Oconee Memorial Hospital in Seneca, South Carolina, part of Prisma Health. Dmand AI also links Dr. Allen to 1 hospital outpatient department.
What is Dr. Robert Stanley Allen's office phone number?
The practice phone on file for Dr. Allen is (864) 482-3100.
What is Dr. Robert Stanley Allen's medical license number?
Dr. Allen holds South Carolina license 94707, one of 2 state licenses on file.
Which hospitals is Dr. Robert Stanley Allen affiliated with?
Dr. Allen practices at Prisma Health Oconee Memorial Hospital in Seneca, South Carolina. Dr. Allen is also affiliated with Prisma Health Greenville Memorial Hospital.
What medical group is Dr. Robert Stanley Allen part of?
Dr. Allen is linked to Prisma Health Medical Group.
Does Dr. Robert Stanley Allen accept Medicare?
Yes. CMS lists Dr. Allen as accepting Medicare assignment.
What drugs does Dr. Robert Stanley Allen prescribe most?
In 2024 Medicare Part D data, Dr. Allen's most prescribed drugs by claims were Losartan Potassium.
Has Dr. Robert Stanley Allen received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Allen from 1 company from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Dr. Robert Stanley Allen been practicing?
Dr. Allen graduated from medical school in 2022, 4 years ago.
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