Ann R Coll Surg Engl
Dr. Gretchen H. Campbell, MD
- Medicare services, 2024
- 785
- Medicare patients, 2024
- 348
- Part D claims, 2024
- 2,442
- Publications
- 6
- Clinical trials
- 5
- Practice address
- 4323 Carothers Parkway, Franklin, TN 37067
- Practice phone
- Call (615) 435-7972
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Williamson Surgery Center - Franklin
Surgery Center - Not Medicare-Certified · Franklin, Tennessee
Find Dr. Campbell'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. Gretchen H. Campbell is a neurologist in Franklin, Tennessee
Dr. Campbell practices at Williamson Surgery Center - Franklin in Franklin, Tennessee.
Dr. Campbell's NPI, 1225125354, was assigned on October 9, 2006. Dr. Campbell graduated from Meharry Medical College School of Medicine in 1999. Dr. Campbell's Tennessee license number on file is MD37861.
- NPI
- 1225125354NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517863657
- NPI enumeration date
- October 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 435-7972
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gretchen H. Campbell practices at Williamson Surgery Center - Franklin in Franklin, Tennessee
Dr. Campbell's primary practice is Williamson Surgery Center - Franklin, at 4323 Carothers Parkway, Franklin, TN 37067. The practice phone is (615) 435-7972.
- Williamson Surgery Center - Franklin4323 Carothers Parkway, Franklin, TN 37067Phone(615) 435-7972
Source: Dmand AI Affiliation Data
Dr. Gretchen H. Campbell is affiliated with 3 sites of care and 1 medical group
Dr. Campbell's primary practice is Williamson Surgery Center - Franklin in Franklin, Tennessee. Dr. Campbell is also affiliated with Vanderbilt Clarksville Hospital. The medical group on file is KCA Neurology. Dmand AI also links Dr. Campbell to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gretchen H. Campbell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Campbell practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Williamson Surgery Center - Franklin | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gretchen H. Campbell is one of 350 neurologists in Tennessee
Neurology is Dr. Campbell's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Campbell is board certified in neurology by the National Board of Physicians and Surgeons. Dmand AI has Dr. Campbell's licenses on file in 2 states: Tennessee and Virginia.
Specialties and state licenses
- Neurology, TennesseePrimary
- Virginia license
Clinical focus
Dmand AI lists acute mini-stroke (TIA), alzheimer's disease, epilepsy, essential tremor, fibromyalgia and chronic pain, head injury, hereditary polyneuropathy and lower back pain among the conditions Dr. Campbell treats.
Neurologists near Dr. Campbell
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. Gretchen H. Campbell billed Medicare for 785 services in 2024
CMS data shows 785 Medicare services from Dr. Campbell across 9 procedure codes in 2024, for 348 Medicare patients. Medicare paid $71,396 for them. Every service was in an office.
Dr. Campbell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5462024: 44019%
- Tests and treatments
- 2023: 3132024: 3192%
- Surgery
- 2023: 222024: 2618%
Dr. Campbell compared with the Tennessee median for neurologists, 2024
- Dr. Campbell
- Tennessee median
- Medicare services
- 785vs 39897% above
- Medicare patients
- 348vs 23548% above
- Part D claims
- 2,068vs 6383.2 times
Medians across 344 neurologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Campbell'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. Campbell and other neurologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gretchen H. Campbell treated 348 Medicare patients in 2024, average age 73
CMS counts 348 Medicare patients who saw Dr. Campbell in 2024. The largest group is 65 to 74, with 176 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Campbell's median patient age at 58, with 69% women.
Dr. Campbell's Medicare patients by age, 2024
Dr. Campbell's Medicare patients by sex, 2024
- Women21762%
- Men13138%
Chronic conditions among Dr. Campbell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis56%
- Anxiety35%
- Mood disorders33%
- Depression31%
- Diabetes30%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Campbell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gretchen H. Campbell wrote 2,442 Medicare Part D claims in 2024
In 2024, Dr. Campbell wrote 2,442 Medicare Part D claims for 380 patients. 78% of them were for generic drugs. CMS names the drug for 2,068 of them, across 61 drugs with 11 or more claims each, at $1,408,656 in total drug cost. In 2023, CMS named 1,766 claims across 58 drugs.
Dr. Campbell's Part D claims by kind of drug, 2024
- Generic1,901 claims78%
- Brand-name and other541 claims22%
Dr. Campbell'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. Campbell's Part D claims, 2024
- Opioids2%53 of 2,442 claims
- Antipsychotics, patients 65 and over2%59 of 2,442 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: 1,7662024: 2,06817%
Drugs named by CMS: 61 in 2024, 58 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. Gretchen H. Campbell scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Campbell for performance year 2024, reported individually. Dr. Campbell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Campbell as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Campbell's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
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. Gretchen H. Campbell has 6 publications on record
Dmand AI links 6 papers to Dr. Campbell.
Recent publications by Dr. Campbell
Eur J Clin Invest
See who Dr. Campbell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Campbell works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gretchen H. Campbell has worked on 5 clinical trials
Dmand AI links Dr. Campbell to 5 clinical trials, 4 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Alzheimer Disease, Tauopathies and Hyperacusis.
Clinical trials with Dr. Campbell by phase
- NonePhase 1: no trials
- NonePhase 2: no trials
- 1Phase 2/3: 1 trial
- 4Phase 3: 4 trials
- NonePhase 4: no trials
Conditions in Dr. Campbell's trials
- Alzheimer Disease
- Tauopathies
- Hyperacusis
- Parkinson Disease
- Psychomotor Agitation
Investigators on the most trials with Dr. Campbell
- Marc Edward Agronin, MD1 shared trial
- German Alvarez, MD1 shared trial
- Jeffrey Apter, MD1 shared trial
Recent clinical trials with Dr. Campbell
Simufilam 50 mg or 100 mg for Mild-to-Moderate Alzheimer's Disease (opens in a new tab)
A Study to Evaluate the Efficacy and Safety of Oral Zavegepant in Migraine Prevention (opens in a new tab)
Study To Assess Adverse Events and Change in Disease Activity Of 24-hour Continuous Subcutaneous Infusion Of ABBV-951 In Adult Participants With Advanced Parkinson's Disease (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Gretchen H. Campbell received $54,132 in industry payments from 2016 to 2025
CMS Open Payments shows 2,330 general payments to Dr. Campbell from 92 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 68% of the total. Biogen, Inc. paid the most, $11,699. It also lists 6 research payments totaling $38,338 from 2020 to 2023.
General payments to Dr. Campbell by program year, 2016 to 2025
General payments to Dr. Campbell by kind, 2016 to 2025
- Food and beverage$36,68868%
- Consulting fees$8,65516%
- Speaker and faculty fees$4,0447%
- Travel and lodging$2,5695%
- Other$2,1754%
Companies that paid Dr. Campbell 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. Gretchen H. Campbell has 1 award and honors on record
Dmand AI lists 1 award for Dr. Campbell.
Awards and honors for Dr. Campbell
- Undated
- Member
Source: Dmand AI Professional Profile Data
Dr. Gretchen H. Campbell graduated from Meharry Medical College School of Medicine
Dr. Campbell graduated from Meharry Medical College School of Medicine in 1999.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Gretchen H. Campbell accepts plans from 17 insurance carriers
Dr. Campbell is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +9 more carriersWith a free account
Plan types Dr. Campbell accepts, by number of carriers
- PPO12
- HMO9
- Medicare8
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Gretchen H. Campbell'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Gretchen H. Campbell
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. Gretchen H. Campbell's NPI number?
Dr. Gretchen H. Campbell's NPI number is 1225125354. It was assigned on October 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gretchen H. Campbell?
Dr. Gretchen H. Campbell is a neurologist in Franklin, Tennessee. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Gretchen H. Campbell practice?
Dr. Campbell practices at 4323 Carothers Parkway, Franklin, TN 37067. Dr. Campbell's primary practice is Williamson Surgery Center - Franklin in Franklin, Tennessee. Dmand AI also links Dr. Campbell to 1 group practice or clinic.
What is Dr. Gretchen H. Campbell's office phone number?
The practice phone on file for Dr. Campbell is (615) 435-7972.
What is Dr. Gretchen H. Campbell's medical license number?
Dr. Campbell's Tennessee license number on file is MD37861, one of the licenses on file in 2 states.
Which states has Dr. Gretchen H. Campbell been licensed in?
Dmand AI has state licenses on file for Dr. Campbell in Tennessee (2003 to 2025) and Virginia (1999 to 2004).
Which hospitals is Dr. Gretchen H. Campbell affiliated with?
Dr. Campbell is affiliated with Vanderbilt Clarksville Hospital.
What medical group is Dr. Gretchen H. Campbell part of?
Dr. Campbell is linked to KCA Neurology.
Does Dr. Gretchen H. Campbell accept Medicare?
Yes. CMS data shows Dr. Campbell billed Medicare for 785 services in 2024, and Dr. Campbell accepts Medicare assignment.
Does Dr. Gretchen H. Campbell offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Campbell as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Gretchen H. Campbell's MIPS score?
Dr. Campbell's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Dr. Gretchen H. Campbell see?
CMS counts 348 Medicare patients who saw Dr. Campbell in 2024, with an average age of 73.
Is Dr. Gretchen H. Campbell board certified?
Yes. Dr. Campbell is board certified in neurology by the National Board of Physicians and Surgeons.
What services does Dr. Gretchen H. Campbell bill to Medicare?
In 2024, Dr. Campbell's most billed Medicare services were office visit, established patient (99214), nerve and brain test (95886) and office visit, established patient (99215).
Where did Dr. Gretchen H. Campbell go to medical school?
Dr. Campbell graduated from Meharry Medical College School of Medicine in 1999.
What drugs does Dr. Gretchen H. Campbell prescribe most?
In 2024 Medicare Part D data, Dr. Campbell's most prescribed drugs by claims were Gabapentin, Donepezil HCl and Botox.
Has Dr. Gretchen H. Campbell received payments from drug or device companies?
CMS Open Payments shows $54,132 in general payments to Dr. Campbell from 92 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Gretchen H. Campbell been practicing?
Dr. Campbell graduated from medical school in 1999, 27 years ago.
Does Dr. Gretchen H. Campbell do research?
Dmand AI links 6 publications to Dr. Campbell. Dr. Campbell has worked on 5 clinical trials.
What insurance does Dr. Gretchen H. Campbell accept?
Dr. Campbell is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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