Dr. Curtis J. Hagenau, MD
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 19
- Part D claims, 2023
- 11
- Industry payments
- $516
- Affiliated sites
- 1
- Practice address
- 222 22nd N Ave, Nashville, TN 37203
- Practice phone
- Call (629) 255-2620
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Heritage Medical Associates
Nashville, Tennessee
Find Dr. Hagenau's professional email, personal email and mobile number
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Dr. Curtis J. Hagenau is a neurologist in Nashville, Tennessee
Dr. Hagenau practices at Heritage Medical Associates in Nashville, Tennessee.
Dr. Hagenau's NPI, 1669463568, was assigned on October 31, 2005. Dr. Hagenau graduated from Vanderbilt University School of Medicine in 1982. Dr. Hagenau holds Tennessee license MD15260.
- NPI
- 1669463568NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587752209
- NPI enumeration date
- October 31, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (629) 255-2620
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Curtis J. Hagenau practices at Heritage Medical Associates in Nashville, Tennessee
Dr. Hagenau's primary practice is Heritage Medical Associates, at 222 22nd N Ave, Nashville, TN 37203 in Davidson County. The practice phone is (629) 255-2620.
- Heritage Medical Associates222 22nd N Ave, Nashville, TN 37203 · Davidson CountyPhone(629) 255-2620
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Curtis J. Hagenau is affiliated with 2 sites of care and 1 medical group
Dr. Hagenau's primary practice is Heritage Medical Associates in Nashville, Tennessee. The medical group on file is Heritage Medical Associates. Dmand AI also links Dr. Hagenau to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Curtis J. Hagenau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hagenau practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Heritage Medical Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Curtis J. Hagenau is one of 350 neurologists in Tennessee
Neurology is Dr. Hagenau's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Hagenau is licensed in Tennessee.
Specialties and state licenses
- Neurology, TennesseePrimary
Neurologists near Dr. Hagenau
Counts of neurologists 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. Curtis J. Hagenau billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Hagenau across 1 procedure code in 2024, for 19 Medicare patients. Medicare paid $1,735 for them. Every service was in an office.
Dr. Hagenau's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Tests and treatments
- 2022: 02024: 25
- Surgery
- 2022: 122024: 0100%
- Office and hospital visits
- 2022: 1812024: 0100%
Dr. Hagenau compared with the Tennessee median for neurologists, 2024
- Dr. Hagenau
- Tennessee median
- Medicare services
- 25vs 39894% below
- Medicare patients
- 19vs 23592% below
- Part D claims
- 11vs 63898% below
Medians across 344 neurologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Hagenau'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hagenau and other neurologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Curtis J. Hagenau treated 19 Medicare patients in 2024, average age 71
CMS counts 19 Medicare patients who saw Dr. Hagenau in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hagenau's median patient age at 64, with 50% women.
Chronic conditions among Dr. Hagenau's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hagenau'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
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Curtis J. Hagenau wrote 11 Medicare Part D claims in 2023
In 2023, Dr. Hagenau wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $936 in total drug cost. In 2022, CMS named 1,585 claims across 44 drugs.
Dr. Hagenau's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1,5852023: 1199%
Drugs named by CMS: 1 in 2023, 44 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Curtis J. Hagenau takes part in Medicare
Dr. Hagenau 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. Curtis J. Hagenau received $516 in industry payments from 2016 to 2021
CMS Open Payments shows 15 general payments to Dr. Hagenau from 7 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 74% of the total. Amgen Inc. paid the most, $215.
General payments to Dr. Hagenau by program year, 2016 to 2021
General payments to Dr. Hagenau by kind, 2016 to 2021
- Food and beverage$38374%
- Education$13326%
Companies that paid Dr. Hagenau the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Curtis J. Hagenau graduated from Vanderbilt University School of Medicine
Dr. Hagenau graduated from Vanderbilt University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Curtis J. Hagenau'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Curtis J. Hagenau
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. Curtis J. Hagenau's NPI number?
Dr. Curtis J. Hagenau's NPI number is 1669463568. It was assigned on October 31, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Curtis J. Hagenau?
Dr. Curtis J. Hagenau is a neurologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Curtis J. Hagenau practice?
Dr. Hagenau practices at 222 22nd N Ave, Nashville, TN 37203. Dr. Hagenau's primary practice is Heritage Medical Associates in Nashville, Tennessee. Dmand AI also links Dr. Hagenau to 1 group practice or clinic.
What is Dr. Curtis J. Hagenau's office phone number?
The practice phone on file for Dr. Hagenau is (629) 255-2620.
What is Dr. Curtis J. Hagenau's medical license number?
Dr. Hagenau holds Tennessee license MD15260.
What medical group is Dr. Curtis J. Hagenau part of?
Dr. Hagenau is linked to Heritage Medical Associates.
Does Dr. Curtis J. Hagenau accept Medicare?
Yes. CMS data shows Dr. Hagenau billed Medicare for 25 services in 2024, and Dr. Hagenau accepts Medicare assignment.
How many Medicare patients does Dr. Curtis J. Hagenau see?
CMS counts 19 Medicare patients who saw Dr. Hagenau in 2024, with an average age of 71.
What services does Dr. Curtis J. Hagenau bill to Medicare?
In 2024, Dr. Hagenau's most billed Medicare services were nerve and brain test (95886).
Where did Dr. Curtis J. Hagenau go to medical school?
Dr. Hagenau graduated from Vanderbilt University School of Medicine in 1982.
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What drugs does Dr. Curtis J. Hagenau prescribe most?
In 2023 Medicare Part D data, Dr. Hagenau's most prescribed drugs by claims were Levetiracetam.
Has Dr. Curtis J. Hagenau received payments from drug or device companies?
CMS Open Payments shows $516 in general payments to Dr. Hagenau from 7 companies from 2016 to 2021. The largest total came from Amgen Inc.
How long has Dr. Curtis J. Hagenau been practicing?
Dr. Hagenau graduated from medical school in 1982, 44 years ago.
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