Dr. Elin Marie Hahn, MD
- Part D claims, 2024
- 150
- Hospital affiliations
- 3
- Industry payments
- $35
- Medical group
- 1
- State license
- 1
- Practice address
- 1415 Tulane Ave, New Orleans, LA 70112
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tulane Inpatient Rehab Center - Unit
Acute Care Hospital-Unit · New Orleans, Louisiana
Find Dr. Hahn's professional email, personal email and mobile number
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Dr. Elin Marie Hahn is an internist in New Orleans, Louisiana
Dr. Hahn practices at Tulane Inpatient Rehab Center - Unit in New Orleans, Louisiana.
Dr. Hahn's NPI, 1508506866, was assigned on April 1, 2022. Dr. Hahn graduated from Mercer University School of Medicine in 2022. Dr. Hahn holds Louisiana license 346056.
- NPI
- 1508506866NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769861376
- NPI enumeration date
- April 1, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Elin Marie Hahn practices at Tulane Inpatient Rehab Center - Unit in New Orleans, Louisiana
Dr. Hahn's primary practice is Tulane Inpatient Rehab Center - Unit, at 1415 Tulane Ave, New Orleans, LA 70112.
- Tulane Inpatient Rehab Center - Unit1415 Tulane Ave, New Orleans, LA 70112
Source: Dmand AI Affiliation Data
Dr. Elin Marie Hahn is affiliated with 4 sites of care and 1 medical group
Dr. Hahn's primary practice is Tulane Inpatient Rehab Center - Unit in New Orleans, Louisiana. Dr. Hahn is also affiliated with University Medical Center New Orleans. The medical group on file is Tulane Doctors. Dmand AI also links Dr. Hahn to 1 more hospital and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Elin Marie Hahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hahn practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tulane Inpatient Rehab Center - Unit | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elin Marie Hahn is one of 1,571 internists in Louisiana
Internal medicine is Dr. Hahn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hahn is licensed in Louisiana.
Specialties and state licenses
- Internal medicine, LouisianaPrimary
Internists near Dr. Hahn
Counts of internists 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. Elin Marie Hahn's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Hahn's median patient age at 72, with 52% women.
Dr. Hahn'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
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Elin Marie Hahn wrote 150 Medicare Part D claims in 2024
In 2024, Dr. Hahn wrote 150 Medicare Part D claims for 32 patients. 78% of them were for generic drugs.
Dr. Hahn's Part D claims by kind of drug, 2024
- Generic117 claims78%
- Brand-name33 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Elin Marie Hahn takes part in Medicare
Dr. Hahn 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. Elin Marie Hahn received $35 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Hahn from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $35.
Companies that paid Dr. Hahn the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elin Marie Hahn graduated from Mercer University School of Medicine
Dr. Hahn graduated from Mercer University School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elin Marie Hahn'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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. Elin Marie Hahn
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. Elin Marie Hahn's NPI number?
Dr. Elin Marie Hahn's NPI number is 1508506866. It was assigned on April 1, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Elin Marie Hahn?
Dr. Elin Marie Hahn is an internist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elin Marie Hahn practice?
Dr. Hahn practices at 1415 Tulane Ave, New Orleans, LA 70112. Dr. Hahn's primary practice is Tulane Inpatient Rehab Center - Unit in New Orleans, Louisiana. Dmand AI also links Dr. Hahn to 1 hospital and 1 group practice or clinic.
What is Dr. Elin Marie Hahn's medical license number?
Dr. Hahn holds Louisiana license 346056.
Which hospitals is Dr. Elin Marie Hahn affiliated with?
Dr. Hahn is affiliated with University Medical Center New Orleans. Dmand AI links Dr. Hahn to 2 more hospitals.
What medical group is Dr. Elin Marie Hahn part of?
Dr. Hahn is linked to Tulane Doctors.
Does Dr. Elin Marie Hahn accept Medicare?
Yes. CMS lists Dr. Hahn as accepting Medicare assignment.
Where did Dr. Elin Marie Hahn go to medical school?
Dr. Hahn graduated from Mercer University School of Medicine in 2022.
Has Dr. Elin Marie Hahn received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Dr. Hahn from 1 company from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Elin Marie Hahn been practicing?
Dr. Hahn graduated from medical school in 2022, 4 years ago.
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