Dr. Hannah Renee Harrison, MD
- Part D claims, 2024
- 155
- Hospital affiliations
- 4
- Industry payments
- $574
- Medical groups
- 2
- State license
- 1
- Practice address
- 171 Ashley Ave, Charleston, SC 29425
- Practice phone
- Call (843) 792-1414
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC University Hospital
Charleston, South Carolina
Find Dr. Harrison'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. Hannah Renee Harrison is a neurologist in Charleston, South Carolina
Dr. Harrison practices at MUSC University Hospital in Charleston, South Carolina.
Dr. Harrison's NPI, 1659996965, was assigned on June 11, 2020. Dr. Harrison holds South Carolina license LL84188.
- NPI
- 1659996965NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395158745
- NPI enumeration date
- June 11, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 792-1414
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hannah Renee Harrison practices at MUSC University Hospital in Charleston, South Carolina
Dr. Harrison's primary practice is MUSC University Hospital, at 171 Ashley Ave, Charleston, SC 29425 in Charleston County. The practice phone is (843) 792-1414.
- MUSC University Hospital171 Ashley Ave, Charleston, SC 29425 · Charleston CountyPhone(843) 792-1414
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hannah Renee Harrison is affiliated with 7 sites of care and 2 medical groups
Dr. Harrison's primary practice is MUSC University Hospital in Charleston, South Carolina. Dr. Harrison is also affiliated with Candler Hospital. The medical group on file is CORA Physical Therapy - Pooler. Dmand AI also links Dr. Harrison to 3 more hospitals, 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group, each 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. Hannah Renee Harrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrison practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC University Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hannah Renee Harrison is one of 242 neurologists in South Carolina
Neurology is Dr. Harrison's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Harrison is licensed in South Carolina.
Specialties and state licenses
- Neurology, South CarolinaPrimary
Neurologists near Dr. Harrison
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. Hannah Renee Harrison's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Harrison's median patient age at 71, with 64% women.
Dr. Harrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women64%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Hannah Renee Harrison wrote 155 Medicare Part D claims in 2024
In 2024, Dr. Harrison wrote 155 Medicare Part D claims for 32 patients. 92% of them were for generic drugs. CMS names the drug for 43 of them, across 3 drugs with 11 or more claims each, at $1,487 in total drug cost. In 2023, CMS named 41 claims across 3 drugs.
Dr. Harrison's Part D claims by kind of drug, 2024
- Generic142 claims92%
- Brand-name13 claims8%
Dr. Harrison'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 412024: 435%
Drugs named by CMS: 3 in 2024, 3 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
How Dr. Hannah Renee Harrison takes part in Medicare
Dr. Harrison 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. Hannah Renee Harrison received $574 in industry payments in 2025
CMS Open Payments shows 22 general payments to Dr. Harrison from 12 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $80.
Companies that paid Dr. Harrison the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hannah Renee Harrison'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Hannah Renee Harrison
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. Hannah Renee Harrison's NPI number?
Dr. Hannah Renee Harrison's NPI number is 1659996965. It was assigned on June 11, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Hannah Renee Harrison?
Dr. Hannah Renee Harrison is a neurologist in Charleston, South Carolina. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Hannah Renee Harrison practice?
Dr. Harrison practices at 171 Ashley Ave, Charleston, SC 29425. Dr. Harrison's primary practice is MUSC University Hospital in Charleston, South Carolina. Dmand AI also links Dr. Harrison to 3 hospitals, 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group.
What is Dr. Hannah Renee Harrison's office phone number?
The practice phone on file for Dr. Harrison is (843) 792-1414.
What is Dr. Hannah Renee Harrison's medical license number?
Dr. Harrison holds South Carolina license LL84188.
Which hospitals is Dr. Hannah Renee Harrison affiliated with?
Dr. Harrison is affiliated with Candler Hospital. Dmand AI links Dr. Harrison to 3 more hospitals.
What medical group is Dr. Hannah Renee Harrison part of?
Dr. Harrison is linked to CORA Physical Therapy - Pooler. Dmand AI links Dr. Harrison to 1 more medical group.
Does Dr. Hannah Renee Harrison accept Medicare?
Yes. CMS lists Dr. Harrison as accepting Medicare assignment.
What drugs does Dr. Hannah Renee Harrison prescribe most?
In 2024 Medicare Part D data, Dr. Harrison's most prescribed drugs by claims were Gabapentin, Lamotrigine and Levetiracetam.
Has Dr. Hannah Renee Harrison received payments from drug or device companies?
CMS Open Payments shows $574 in general payments to Dr. Harrison from 12 companies from 2025 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Hannah Renee Harrison been practicing?
Dr. Harrison graduated from medical school in 2020, 6 years ago.
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