Dr. Carl R. Hampf, MD
- Medicare services, 2024
- 759
- Medicare patients, 2024
- 303
- Part D claims, 2024
- 434
- Hospital affiliations
- 5
- Industry payments
- $2,797
- Practice address
- 300 20th N Ave, Nashville, TN 37203
- Practice phone
- Call (615) 284-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The GYN Center
Nashville, Tennessee
Find Dr. Hampf'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. Carl R. Hampf is a neurosurgeon in Nashville, Tennessee
Dr. Hampf practices at The GYN Center in Nashville, Tennessee.
Dr. Hampf's NPI, 1235109463, was assigned on January 23, 2006. Dr. Hampf graduated from Vanderbilt University School of Medicine in 1982. Dr. Hampf holds Tennessee license 18526.
- NPI
- 1235109463NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476662610
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 284-1500
- 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. Carl R. Hampf practices at The GYN Center in Nashville, Tennessee
Dr. Hampf's primary practice is The GYN Center, at 300 20th N Ave, Nashville, TN 37203 in Davidson County. The practice phone is (615) 284-1500.
- The GYN Center300 20th N Ave, Nashville, TN 37203 · Davidson CountyPhone(615) 284-1500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Carl R. Hampf is affiliated with 6 sites of care and 1 medical group
Dr. Hampf's primary practice is The GYN Center in Nashville, Tennessee. Dr. Hampf is also affiliated with Ascension Saint Thomas Hospital West. The medical group on file is Ascension Saint Thomas Medical Partners. Dmand AI also links Dr. Hampf to 4 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carl R. Hampf's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hampf practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The GYN Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carl R. Hampf is one of 162 neurosurgeons in Tennessee
Neurological surgery is Dr. Hampf's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Hampf is licensed in Tennessee.
Specialties and state licenses
- Neurological surgery, TennesseePrimary
Neurosurgeons near Dr. Hampf
Counts of neurosurgeons 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. Carl R. Hampf billed Medicare for 759 services in 2024
CMS data shows 759 Medicare services from Dr. Hampf across 10 procedure codes in 2024, for 303 Medicare patients. Medicare paid $132,464 for them.
Dr. Hampf's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5402024: 5204%
- Surgery
- 2023: 2042024: 23917%
Where Dr. Hampf's Medicare services took place, 2024
- In an office52069%
- In a facility23931%
Dr. Hampf compared with the Tennessee median for neurosurgeons, 2024
- Dr. Hampf
- Tennessee median
- Medicare services
- 759vs 3622.1 times
- Medicare patients
- 303vs 21044% above
- Part D claims
- 416vs 587.2 times
Medians across 146 neurosurgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Hampf'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. Hampf?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hampf and other neurosurgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carl R. Hampf treated 303 Medicare patients in 2024, average age 74
CMS counts 303 Medicare patients who saw Dr. Hampf in 2024. The largest group is 65 to 74, with 151 patients. 75% of them have arthritis, and 75% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hampf's median patient age at 69, with 50% women.
Dr. Hampf's Medicare patients by age, 2024
Dr. Hampf's Medicare patients by sex, 2024
- Women16755%
- Men13645%
Chronic conditions among Dr. Hampf's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease36%
- Diabetes29%
- Anxiety28%
- Mood disorders25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hampf'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
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carl R. Hampf wrote 434 Medicare Part D claims in 2024
In 2024, Dr. Hampf wrote 434 Medicare Part D claims for 134 patients. 100% of them were for generic drugs. CMS names the drug for 416 of them, across 11 drugs with 11 or more claims each, at $2,176 in total drug cost. In 2023, CMS named 375 claims across 10 drugs.
Dr. Hampf's Part D claims by kind of drug, 2024
- Generic433 claims100%
- Brand-name and other1 claims0%
Dr. Hampf'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 Dr. Hampf's Part D claims, 2024
- Opioids36%158 of 434 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: 3752024: 41611%
Drugs named by CMS: 11 in 2024, 10 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
Dr. Carl R. Hampf ranks in the 92nd percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare
Dr. Hampf accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hampf as offering telehealth. CMS counts 91 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Hampf, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Hampf ranks in Medicare procedure volume
- Spinal fusion
- 91st percentile217 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 92nd percentile91 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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Dr. Carl R. Hampf received $2,797 in industry payments from 2016 to 2025
CMS Open Payments shows 48 general payments to Dr. Hampf from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. DePuy Synthes Sales Inc. paid the most, $1,252.
General payments to Dr. Hampf by program year, 2016 to 2025
General payments to Dr. Hampf by kind, 2016 to 2025
- Food and beverage$2,50590%
- Travel and lodging$29210%
Companies that paid Dr. Hampf the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carl R. Hampf graduated from Vanderbilt University School of Medicine
Dr. Hampf graduated from Vanderbilt University School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carl R. Hampf'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 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 Dr. Carl R. Hampf
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. Carl R. Hampf's NPI number?
Dr. Carl R. Hampf's NPI number is 1235109463. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl R. Hampf?
Dr. Carl R. Hampf is a neurosurgeon in Nashville, Tennessee. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Carl R. Hampf practice?
Dr. Hampf practices at 300 20th N Ave, Nashville, TN 37203. Dr. Hampf's primary practice is The GYN Center in Nashville, Tennessee. Dmand AI also links Dr. Hampf to 4 hospitals.
What is Dr. Carl R. Hampf's office phone number?
The practice phone on file for Dr. Hampf is (615) 284-1500.
What is Dr. Carl R. Hampf's medical license number?
Dr. Hampf holds Tennessee license 18526.
Which hospitals is Dr. Carl R. Hampf affiliated with?
Dr. Hampf is affiliated with Ascension Saint Thomas Hospital West. Dmand AI links Dr. Hampf to 4 more hospitals.
What medical group is Dr. Carl R. Hampf part of?
Dr. Hampf is linked to Ascension Saint Thomas Medical Partners.
Does Dr. Carl R. Hampf accept Medicare?
Yes. CMS data shows Dr. Hampf billed Medicare for 759 services in 2024, and Dr. Hampf accepts Medicare assignment.
Does Dr. Carl R. Hampf offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hampf as offering telehealth services.
How many Medicare patients does Dr. Carl R. Hampf see?
CMS counts 303 Medicare patients who saw Dr. Hampf in 2024, with an average age of 74.
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What services does Dr. Carl R. Hampf bill to Medicare?
In 2024, Dr. Hampf's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and surgery: bones and joints (22614).
Where did Dr. Carl R. Hampf go to medical school?
Dr. Hampf graduated from Vanderbilt University School of Medicine in 1982.
What drugs does Dr. Carl R. Hampf prescribe most?
In 2024 Medicare Part D data, Dr. Hampf's most prescribed drugs by claims were Meloxicam, Hydrocodone-Acetaminophen and Tramadol HCl.
Has Dr. Carl R. Hampf received payments from drug or device companies?
CMS Open Payments shows $2,797 in general payments to Dr. Hampf from 15 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Carl R. Hampf been practicing?
Dr. Hampf graduated from medical school in 1982, 44 years ago.
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