George Maxie Harrison III, APRN, NPC
- Medicare patients, 2024
- 53
- Part D claims, 2024
- 4,788
- Industry payments
- $242
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 300 Rainbow Dr, Florence, SC 29501
- Practice phone
- Call (843) 942-9960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Serenity Health Care Solutions
NP / PA-led clinic · Florence, South Carolina
Find George 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.
George Maxie Harrison III is a family nurse practitioner in Florence, South Carolina
George Harrison practices at Serenity Health Care Solutions in Florence, South Carolina.
George Harrison's NPI, 1336590306, was assigned on June 30, 2016. George Harrison holds South Carolina license APN.20312.
- NPI
- 1336590306NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446539027
- NPI enumeration date
- June 30, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 942-9960
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
George Maxie Harrison III practices at Serenity Health Care Solutions in Florence, South Carolina
George Harrison's primary practice is Serenity Health Care Solutions, at 300 Rainbow Dr, Florence, SC 29501. The practice phone is (843) 942-9960.
- Serenity Health Care Solutions300 Rainbow Dr, Florence, SC 29501Phone(843) 942-9960
Source: Dmand AI Affiliation Data
George Maxie Harrison III is affiliated with 1 site of care and 1 medical group
George Harrison's primary practice is Serenity Health Care Solutions in Florence, South Carolina. The medical group on file is Serenity Healthcare Solutions.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at George Maxie Harrison III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where George Harrison practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Serenity Health Care Solutions | Available with a free account |
Source: Dmand AI Technology Install Data
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George Maxie Harrison III is one of 3,438 family nurse practitioners in South Carolina
Family is George Harrison's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. George Harrison is licensed in South Carolina.
Specialties and state licenses
- Family nurse practitioner, South CarolinaPrimary
Family nurse practitioners near George Harrison
Counts of family nurse practitioners 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
George Maxie Harrison III treated 53 Medicare patients in 2024, average age 61
CMS counts 53 Medicare patients who saw George Harrison in 2024. The largest group is under 65, with 27 patients. 58% of them have high blood pressure, and 57% have anxiety. 34% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts George Harrison's median patient age at 53, with 50% women.
George Harrison's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
George Harrison's Medicare patients by sex, 2024
- Women2343%
- Men3057%
Chronic conditions among George Harrison's Medicare patients, 2024
- High blood pressure58%
- Anxiety57%
- Arthritis47%
- High cholesterol47%
- Mood disorders47%
- Depression40%
- Alcohol and drug use disorders38%
- COPD28%
Share of Medicare patients with each condition. A patient can have several.
George 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 53
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
George Maxie Harrison III wrote 4,788 Medicare Part D claims in 2024
In 2024, George Harrison wrote 4,788 Medicare Part D claims for 115 patients. 92% of them were for generic drugs.
George Harrison's Part D claims by kind of drug, 2024
- Generic4,395 claims92%
- Brand-name and other393 claims8%
Drug classes CMS tracks in George Harrison's Part D claims, 2024
- Opioids11%522 of 4,788 claims
- Antibiotics2%85 of 4,788 claims
- Antipsychotics, patients 65 and over0%21 of 4,788 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How George Maxie Harrison III takes part in Medicare
George 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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George Maxie Harrison III received $242 in industry payments in 2025
CMS Open Payments shows 12 general payments to George Harrison from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Braeburn Inc. paid the most, $75.
Companies that paid George 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 George Maxie Harrison III'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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 George Maxie Harrison III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is George Maxie Harrison III's NPI number?
George Maxie Harrison III's NPI number is 1336590306. It was assigned on June 30, 2016, and it is active in the NPI Registry.
What does George Maxie Harrison III specialize in?
George Maxie Harrison III is a family nurse practitioner in Florence, South Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does George Maxie Harrison III practice?
George Harrison practices at 300 Rainbow Dr, Florence, SC 29501. George Harrison's primary practice is Serenity Health Care Solutions in Florence, South Carolina.
What is George Maxie Harrison III's office phone number?
The practice phone on file for George Harrison is (843) 942-9960.
What is George Maxie Harrison III's medical license number?
George Harrison holds South Carolina license APN.20312.
What medical group is George Maxie Harrison III part of?
George Harrison is linked to Serenity Healthcare Solutions.
Does George Maxie Harrison III accept Medicare?
Yes. CMS lists George Harrison as accepting Medicare assignment.
How many Medicare patients does George Maxie Harrison III see?
CMS counts 53 Medicare patients who saw George Harrison in 2024, with an average age of 61.
Has George Maxie Harrison III received payments from drug or device companies?
CMS Open Payments shows $242 in general payments to George Harrison from 8 companies from 2025 to 2025. The largest total came from Braeburn Inc.
How long has George Maxie Harrison III been practicing?
George Harrison graduated from medical school in 2016, 10 years ago.
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