Dr. Charles Stewart Greeson, MD
- Medicare services, 2024
- 3,294
- Medicare patients, 2024
- 2,121
- Hospital affiliations
- 5
- Medical groups
- 10
- State license
- 1
- Practice address
- 4231 Highway 1192, Marksville, LA 71351
- Practice phone
- Call (318) 253-8611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Greeson'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. Charles Stewart Greeson is a diagnostic radiologist in Marksville, Louisiana
Dr. Greeson practices at Avoyelles Hospital in Marksville, Louisiana, part of Allegiance Health Management.
Dr. Greeson's NPI, 1295788040, was assigned on May 19, 2006. Dr. Greeson holds Louisiana license 010621.
- NPI
- 1295788040NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002800992
- NPI enumeration date
- May 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 253-8611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Stewart Greeson practices at Avoyelles Hospital in Marksville, Louisiana
Dr. Greeson's primary practice is Avoyelles Hospital, at 4231 Highway 1192, Marksville, LA 71351 in Avoyelles Parish. The practice phone is (318) 253-8611.
- Avoyelles Hospital4231 Highway 1192, Marksville, LA 71351 · Avoyelles ParishPhone(318) 253-8611
Source: Dmand AI Affiliation Data
Dr. Charles Stewart Greeson is affiliated with 6 sites of care and 10 medical groups
Dr. Greeson's primary practice is Avoyelles Hospital in Marksville, Louisiana, part of Allegiance Health Management. Dr. Greeson is also affiliated with MedStar Washington Hospital Center. The medical group on file is Radiology Specialty Group LLC. Dmand AI also links Dr. Greeson to 3 more hospitals, 9 medical groups 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 Dr. Charles Stewart Greeson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greeson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avoyelles Hospital | Available with a free account |
| +5 more sites and 9 medical groups | 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 Allegiance Health Management and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Charles Stewart Greeson is one of 415 diagnostic radiologists in Louisiana
Diagnostic radiology is Dr. Greeson's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Greeson is licensed in Louisiana.
Specialties and state licenses
- Diagnostic radiology, LouisianaPrimary
Diagnostic radiologists near Dr. Greeson
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
Dr. Charles Stewart Greeson billed Medicare for 3,294 services in 2024
CMS data shows 3,294 Medicare services from Dr. Greeson across 56 procedure codes in 2024, for 2,121 Medicare patients. Medicare paid $64,753 for them.
Dr. Greeson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,6422024: 3,17613%
- Tests and treatments
- 2023: 1892024: 11838%
- Other services
- 2023: 412024: 0100%
Where Dr. Greeson's Medicare services took place, 2024
- In an office191%
- In a facility3,27599%
Dr. Greeson compared with the Louisiana median for diagnostic radiologists, 2024
- Dr. Greeson
- Louisiana median
- Medicare services
- 3,294vs 1,84079% above
- Medicare patients
- 2,121vs 1,41350% above
Medians across 428 diagnostic radiologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Greeson'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 Dr. Greeson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greeson and other diagnostic radiologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Stewart Greeson treated 2,121 Medicare patients in 2024, average age 74
CMS counts 2,121 Medicare patients who saw Dr. Greeson in 2024. The largest group is 65 to 74, with 815 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Greeson's median patient age at 64, with 60% women.
Dr. Greeson's Medicare patients by age, 2024
Dr. Greeson's Medicare patients by sex, 2024
- Women1,21657%
- Men90543%
Chronic conditions among Dr. Greeson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes43%
- Ischemic heart disease43%
- Anxiety40%
- Mood disorders38%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greeson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Charles Stewart Greeson takes part in Medicare
Dr. Greeson 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.
Sources for Dr. Charles Stewart Greeson'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) |
| 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. Charles Stewart Greeson
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. Charles Stewart Greeson's NPI number?
Dr. Charles Stewart Greeson's NPI number is 1295788040. It was assigned on May 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Stewart Greeson?
Dr. Charles Stewart Greeson is a diagnostic radiologist in Marksville, Louisiana. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Charles Stewart Greeson practice?
Dr. Greeson practices at 4231 Highway 1192, Marksville, LA 71351. Dr. Greeson's primary practice is Avoyelles Hospital in Marksville, Louisiana, part of Allegiance Health Management. Dmand AI also links Dr. Greeson to 3 hospitals, 9 medical groups and 1 group practice or clinic.
What is Dr. Charles Stewart Greeson's office phone number?
The practice phone on file for Dr. Greeson is (318) 253-8611.
What is Dr. Charles Stewart Greeson's medical license number?
Dr. Greeson holds Louisiana license 010621.
Which hospitals is Dr. Charles Stewart Greeson affiliated with?
Dr. Greeson practices at Avoyelles Hospital in Marksville, Louisiana. Dr. Greeson is also affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Greeson to 3 more hospitals.
What medical group is Dr. Charles Stewart Greeson part of?
Dr. Greeson is linked to Radiology Specialty Group LLC. Dmand AI links Dr. Greeson to 9 more medical groups.
Does Dr. Charles Stewart Greeson accept Medicare?
Yes. CMS data shows Dr. Greeson billed Medicare for 3,294 services in 2024, and Dr. Greeson accepts Medicare assignment.
How many Medicare patients does Dr. Charles Stewart Greeson see?
CMS counts 2,121 Medicare patients who saw Dr. Greeson in 2024, with an average age of 74.
What services does Dr. Charles Stewart Greeson bill to Medicare?
In 2024, Dr. Greeson's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (71046).
How long has Dr. Charles Stewart Greeson been practicing?
Dr. Greeson graduated from medical school in 1967, 59 years ago.
Selling to diagnostic radiology practices?
See diagnostic radiologists in Louisiana 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