Dr. James Douglass Hanemann, MD
- Medicare services, 2024
- 1,047
- Medicare patients, 2024
- 883
- MIPS score, 2024
- 100
- Hospital affiliations
- 5
- Industry payments
- $807
- Practice address
- 1101 Medical Center Blvd, Marrero, LA 70072
- Practice phone
- Call (504) 347-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hanemann's professional email, personal email and mobile number
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Dr. James Douglass Hanemann is a diagnostic radiologist in Marrero, Louisiana
Dr. Hanemann practices at West Jefferson Medical Center in Marrero, Louisiana, part of LCMC Health.
Dr. Hanemann's NPI, 1487602793, was assigned on May 5, 2006. Dr. Hanemann graduated from Tulane University School of Medicine in 1998. Dr. Hanemann holds Louisiana license 024222.
- NPI
- 1487602793NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476530874
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 347-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Douglass Hanemann practices at West Jefferson Medical Center in Marrero, Louisiana
Dr. Hanemann's primary practice is West Jefferson Medical Center, at 1101 Medical Center Blvd, Marrero, LA 70072 in Jefferson Parish. The practice phone is (504) 347-5511.
- West Jefferson Medical Center1101 Medical Center Blvd, Marrero, LA 70072 · Jefferson ParishPhone(504) 347-5511
Source: Dmand AI Affiliation Data
Dr. James Douglass Hanemann is affiliated with 8 sites of care and 2 medical groups
Dr. Hanemann's primary practice is West Jefferson Medical Center in Marrero, Louisiana, part of LCMC Health. Dr. Hanemann is also affiliated with Ochsner Medical Center - New Orleans. The medical group on file is Jefferson Radiology Associates. Dmand AI also links Dr. Hanemann to 3 more hospitals, 2 group practices and clinics, 1 clinical lab and 1 medical group, 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. James Douglass Hanemann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hanemann practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Jefferson Medical Center | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Douglass Hanemann is one of 415 diagnostic radiologists in Louisiana
Diagnostic radiology is Dr. Hanemann's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hanemann is licensed in Louisiana.
Specialties and state licenses
- Diagnostic radiology, LouisianaPrimary
Diagnostic radiologists near Dr. Hanemann
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. James Douglass Hanemann billed Medicare for 1,047 services in 2024
CMS data shows 1,047 Medicare services from Dr. Hanemann across 24 procedure codes in 2024, for 883 Medicare patients. Medicare paid $29,265 for them.
Dr. Hanemann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,0832024: 1,0473%
Where Dr. Hanemann's Medicare services took place, 2024
- In an office252%
- In a facility1,02298%
Dr. Hanemann compared with the Louisiana median for diagnostic radiologists, 2024
- Dr. Hanemann
- Louisiana median
- Medicare services
- 1,047vs 1,84043% below
- Medicare patients
- 883vs 1,41338% below
Medians across 428 diagnostic radiologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Hanemann'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Douglass Hanemann treated 883 Medicare patients in 2024, average age 72
CMS counts 883 Medicare patients who saw Dr. Hanemann in 2024. The largest group is 65 to 74, with 390 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.88, 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. Hanemann's median patient age at 72, with 56% women.
Dr. Hanemann's Medicare patients by age, 2024
Dr. Hanemann's Medicare patients by sex, 2024
- Women47554%
- Men40846%
Chronic conditions among Dr. Hanemann's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes41%
- Chronic kidney disease37%
- Ischemic heart disease34%
- Anxiety32%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hanemann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Douglass Hanemann scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Hanemann for performance year 2024, reported as part of a group. Dr. Hanemann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hanemann's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. James Douglass Hanemann received $807 in industry payments from 2017 to 2023
CMS Open Payments shows 16 general payments to Dr. Hanemann from 5 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 84% of the total. GE Healthcare paid the most, $419.
General payments to Dr. Hanemann by program year, 2017 to 2023
General payments to Dr. Hanemann by kind, 2017 to 2023
- Food and beverage$67984%
- Entertainment$12716%
Companies that paid Dr. Hanemann the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Douglass Hanemann graduated from Tulane University School of Medicine
Dr. Hanemann graduated from Tulane University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Douglass Hanemann'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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. James Douglass Hanemann
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. James Douglass Hanemann's NPI number?
Dr. James Douglass Hanemann's NPI number is 1487602793. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Douglass Hanemann?
Dr. James Douglass Hanemann is a diagnostic radiologist in Marrero, Louisiana. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. James Douglass Hanemann practice?
Dr. Hanemann practices at 1101 Medical Center Blvd, Marrero, LA 70072. Dr. Hanemann's primary practice is West Jefferson Medical Center in Marrero, Louisiana, part of LCMC Health. Dmand AI also links Dr. Hanemann to 3 hospitals, 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. James Douglass Hanemann's office phone number?
The practice phone on file for Dr. Hanemann is (504) 347-5511.
What is Dr. James Douglass Hanemann's medical license number?
Dr. Hanemann holds Louisiana license 024222.
Which hospitals is Dr. James Douglass Hanemann affiliated with?
Dr. Hanemann practices at West Jefferson Medical Center in Marrero, Louisiana. Dr. Hanemann is also affiliated with Ochsner Medical Center - New Orleans. Dmand AI links Dr. Hanemann to 3 more hospitals.
What medical group is Dr. James Douglass Hanemann part of?
Dr. Hanemann is linked to Jefferson Radiology Associates. Dmand AI links Dr. Hanemann to 1 more medical group.
Does Dr. James Douglass Hanemann accept Medicare?
Yes. CMS data shows Dr. Hanemann billed Medicare for 1,047 services in 2024, and Dr. Hanemann accepts Medicare assignment.
What is Dr. James Douglass Hanemann's MIPS score?
Dr. Hanemann's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. James Douglass Hanemann see?
CMS counts 883 Medicare patients who saw Dr. Hanemann in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. James Douglass Hanemann bill to Medicare?
In 2024, Dr. Hanemann's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (70450).
Where did Dr. James Douglass Hanemann go to medical school?
Dr. Hanemann graduated from Tulane University School of Medicine in 1998.
Has Dr. James Douglass Hanemann received payments from drug or device companies?
CMS Open Payments shows $807 in general payments to Dr. Hanemann from 5 companies from 2017 to 2023. The largest total came from GE Healthcare.
How long has Dr. James Douglass Hanemann been practicing?
Dr. Hanemann graduated from medical school in 1998, 28 years ago.
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