Clifford Randolph Tillman
- Medicare services, 2024
- 6,677
- Medicare patients, 2024
- 711
- Part D claims, 2024
- 2,628
- Hospital affiliations
- 8
- Industry payments
- $1,054
- Practice address
- 107 Front Street, Vidalia, LA 71373
- Practice phone
- Call (318) 336-2218
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverpark Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Vidalia, Louisiana
Find Clifford Tillman's professional email, personal email and mobile number
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Clifford Randolph Tillman is a gastroenterologist in Vidalia, Louisiana
Clifford Tillman practices at Riverpark Ambulatory Surgery Center in Vidalia, Louisiana.
Clifford Tillman's NPI, 1053309732, was assigned on October 7, 2005. Clifford Tillman graduated from Vanderbilt University School of Medicine in 1976. Clifford Tillman holds Louisiana license 06980R.
- NPI
- 1053309732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830084060
- NPI enumeration date
- October 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 336-2218
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Clifford Randolph Tillman practices at Riverpark Ambulatory Surgery Center in Vidalia, Louisiana
Clifford Tillman's primary practice is Riverpark Ambulatory Surgery Center, at 107 Front Street, Vidalia, LA 71373. The practice phone is (318) 336-2218.
- Riverpark Ambulatory Surgery Center107 Front Street, Vidalia, LA 71373Phone(318) 336-2218
Source: Dmand AI Affiliation Data
Clifford Randolph Tillman is affiliated with 13 sites of care and 7 medical groups
Clifford Tillman's primary practice is Riverpark Ambulatory Surgery Center in Vidalia, Louisiana. Clifford Tillman is also affiliated with RiverBridge Specialty Hospital. The medical group on file is Ochsner Health. Dmand AI also links Clifford Tillman to 7 more hospitals, 6 medical groups, 2 group practices and clinics and 2 home health agencies, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Clifford Randolph Tillman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Clifford Tillman practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverpark Ambulatory Surgery Center | Available with a free account |
| +12 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Clifford Randolph Tillman is one of 226 gastroenterologists in Louisiana
Gastroenterology is Clifford Tillman's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Clifford Tillman is board certified in gastroenterology by the American Board of Internal Medicine. Clifford Tillman is licensed in Louisiana.
Specialties and state licenses
- Gastroenterology, LouisianaPrimary
Gastroenterologists near Clifford Tillman
Counts of gastroenterologists 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
Clifford Randolph Tillman billed Medicare for 6,677 services in 2024
CMS data shows 6,677 Medicare services from Clifford Tillman across 25 procedure codes in 2024, for 711 Medicare patients. Medicare paid $459,225 for them.
Clifford Tillman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4,8772024: 5,53313%
- Other services
- 2023: 2682024: 604125%
- Surgery
- 2023: 3902024: 29125%
- Tests and treatments
- 2023: 3172024: 24921%
Where Clifford Tillman's Medicare services took place, 2024
- In an office2,83843%
- In a facility3,83957%
Clifford Tillman compared with the Louisiana median for gastroenterologists, 2024
- Clifford Tillman
- Louisiana median
- Medicare services
- 6,677vs 46914.2 times
- Medicare patients
- 711vs 2772.6 times
- Part D claims
- 2,065vs 6263.3 times
Medians across 228 gastroenterologists in Louisiana with Dmand AI profiles that report each measure.
Clifford Tillman'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 Clifford Tillman?
Medicare shows one payer. Book a meeting to get commercial claims data for Clifford Tillman and other gastroenterologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Clifford Randolph Tillman treated 711 Medicare patients in 2024, average age 74
CMS counts 711 Medicare patients who saw Clifford Tillman in 2024. The largest group is 65 to 74, with 275 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Clifford Tillman's median patient age at 69, with 57% women.
Clifford Tillman's Medicare patients by age, 2024
Clifford Tillman's Medicare patients by sex, 2024
- Women42460%
- Men28740%
Chronic conditions among Clifford Tillman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis59%
- Diabetes45%
- Ischemic heart disease44%
- Chronic kidney disease37%
- Anxiety36%
- Mood disorders36%
Share of Medicare patients with each condition. A patient can have several.
Clifford Tillman'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Clifford Randolph Tillman wrote 2,628 Medicare Part D claims in 2024
In 2024, Clifford Tillman wrote 2,628 Medicare Part D claims for 398 patients. 70% of them were for generic drugs. CMS names the drug for 2,065 of them, across 55 drugs with 11 or more claims each, at $475,726 in total drug cost. In 2023, CMS named 1,501 claims across 36 drugs.
Clifford Tillman's Part D claims by kind of drug, 2024
- Generic1,851 claims70%
- Brand-name764 claims29%
- Other13 claims0%
Clifford Tillman'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 Clifford Tillman's Part D claims, 2024
- Opioids2%44 of 2,628 claims
- Antibiotics4%99 of 2,628 claims
- Antipsychotics, patients 65 and over0%13 of 2,628 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: 1,5012024: 2,06538%
Drugs named by CMS: 55 in 2024, 36 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
Clifford Randolph Tillman ranks in the 98th percentile for colonoscopy in Medicare
Clifford Tillman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 386 procedures of colonoscopy by Clifford Tillman, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Clifford Tillman ranks in Medicare procedure volume
- Colonoscopy
- 98th percentile386 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 97th percentile382 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Clifford Randolph Tillman received $1,054 in industry payments from 2016 to 2025
CMS Open Payments shows 71 general payments to Clifford Tillman from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $207.
General payments to Clifford Tillman by program year, 2016 to 2025
Companies that paid Clifford Tillman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Clifford Randolph Tillman graduated from Vanderbilt University School of Medicine
Clifford Tillman graduated from Vanderbilt University School of Medicine in 1976.
- Medical school
- Board certified in gastroenterology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Clifford Randolph Tillman'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)Doctors and Clinicians Utilization Data (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 Clifford Randolph Tillman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Clifford Randolph Tillman's NPI number?
Clifford Randolph Tillman's NPI number is 1053309732. It was assigned on October 7, 2005, and it is active in the NPI Registry.
What does Clifford Randolph Tillman specialize in?
Clifford Randolph Tillman is a gastroenterologist in Vidalia, Louisiana. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Clifford Randolph Tillman practice?
Clifford Tillman practices at 107 Front Street, Vidalia, LA 71373. Clifford Tillman's primary practice is Riverpark Ambulatory Surgery Center in Vidalia, Louisiana. Dmand AI also links Clifford Tillman to 7 hospitals, 6 medical groups, 2 group practices and clinics and 2 home health agencies.
What is Clifford Randolph Tillman's office phone number?
The practice phone on file for Clifford Tillman is (318) 336-2218.
What is Clifford Randolph Tillman's medical license number?
Clifford Tillman holds Louisiana license 06980R.
Which hospitals is Clifford Randolph Tillman affiliated with?
Clifford Tillman is affiliated with RiverBridge Specialty Hospital. Dmand AI links Clifford Tillman to 7 more hospitals.
What medical group is Clifford Randolph Tillman part of?
Clifford Tillman is linked to Ochsner Health. Dmand AI links Clifford Tillman to 6 more medical groups.
Does Clifford Randolph Tillman accept Medicare?
Yes. CMS data shows Clifford Tillman billed Medicare for 6,677 services in 2024, and Clifford Tillman accepts Medicare assignment.
How many Medicare patients does Clifford Randolph Tillman see?
CMS counts 711 Medicare patients who saw Clifford Tillman in 2024, with an average age of 74.
Is Clifford Randolph Tillman board certified?
Yes. Clifford Tillman is board certified in gastroenterology by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
What services does Clifford Randolph Tillman bill to Medicare?
In 2024, Clifford Tillman's most billed Medicare services were hospital inpatient care (99233), nursing facility care (99308) and office visit, established patient (99214).
Where did Clifford Randolph Tillman go to medical school?
Clifford Tillman graduated from Vanderbilt University School of Medicine in 1976.
What drugs does Clifford Randolph Tillman prescribe most?
In 2024 Medicare Part D data, Clifford Tillman's most prescribed drugs by claims were Pantoprazole Sodium, Linzess and Sucralfate.
Has Clifford Randolph Tillman received payments from drug or device companies?
CMS Open Payments shows $1,054 in general payments to Clifford Tillman from 22 companies from 2016 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Clifford Randolph Tillman been practicing?
Clifford Tillman graduated from medical school in 1976, 50 years ago.
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