William Mark Garney, ARNP-C
- Medicare services, 2024
- 197
- Medicare patients, 2024
- 92
- Part D claims, 2024
- 5,897
- Hospital affiliations
- 5
- Industry payments
- $186
- Practice address
- 877 3rd St, Chipley, FL 32428
- Practice phone
- Call (850) 638-4383
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern Family Healthcare
Rural Health Clinic - Independent · Chipley, Florida
Find William Garney's professional email, personal email and mobile number
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William Mark Garney is a family nurse practitioner in Chipley, Florida
William Garney practices at Southern Family Healthcare in Chipley, Florida.
William Garney's NPI, 1043230535, was assigned on July 20, 2006. William Garney holds Florida license ARNP1650222.
- NPI
- 1043230535NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476461732
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (850) 638-4383
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Mark Garney practices at Southern Family Healthcare in Chipley, Florida
William Garney's primary practice is Southern Family Healthcare, at 877 3rd St, Chipley, FL 32428. The practice phone is (850) 638-4383.
- Southern Family Healthcare877 3rd St, Chipley, FL 32428Phone(850) 638-4383
Source: Dmand AI Affiliation Data
William Mark Garney is affiliated with 10 sites of care and 2 medical groups
William Garney's primary practice is Southern Family Healthcare in Chipley, Florida. William Garney is also affiliated with Northwest Florida Community Hospital. The medical group on file is Southland Hospitalist at Chipley, PLLC. Dmand AI also links William Garney to 4 more hospitals, 2 home health agencies, 1 group practice or clinic, 1 rural health clinic and 1 medical group, each named with a free account. William Garney's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William Mark Garney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Garney practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Family Healthcare | Available with a free account |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William Mark Garney is one of 14,175 family nurse practitioners in Florida
Family is William Garney's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. William Garney is board certified in adult nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP). William Garney is licensed in Florida.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, acute mini-stroke (TIA), acute sinusitis, acute skin infection, anxiety, arthritis, asthma and bipolar disorder among the conditions William Garney treats.
Family nurse practitioners near William Garney
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
William Mark Garney billed Medicare for 197 services in 2024
CMS data shows 197 Medicare services from William Garney across 4 procedure codes in 2024, for 92 Medicare patients. Medicare paid $2,545 for them. Every service was in an office.
William Garney's Medicare services by type, 2024
- Tests and treatments84
- Other services63
- Lab and pathology50
William Garney compared with the Florida median for family nurse practitioners, 2024
- William Garney
- Florida median
- Medicare services
- 197vs 30836% below
- Medicare patients
- 92vs 11520% below
- Part D claims
- 5,186vs 5259.9 times
Medians across 8,146 family nurse practitioners in Florida with Dmand AI profiles that report each measure.
William Garney'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
William Mark Garney treated 92 Medicare patients in 2024, average age 78
CMS counts 92 Medicare patients who saw William Garney in 2024. The largest group is 75 to 84, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Garney's median patient age at 75, with 57% women.
William Garney's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
William Garney's Medicare patients by sex, 2024
- Women5155%
- Men4145%
Chronic conditions among William Garney's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Diabetes46%
- Ischemic heart disease41%
- Chronic kidney disease37%
- COPD34%
- Anxiety30%
Share of Medicare patients with each condition. A patient can have several.
William Garney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William Mark Garney wrote 5,897 Medicare Part D claims in 2024
In 2024, William Garney wrote 5,897 Medicare Part D claims for 330 patients. 87% of them were for generic drugs. CMS names the drug for 5,186 of them, across 114 drugs with 11 or more claims each, at $561,834 in total drug cost.
William Garney's Part D claims by kind of drug, 2024
- Generic5,103 claims87%
- Brand-name772 claims13%
- Other22 claims0%
William Garney'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 William Garney's Part D claims, 2024
- Opioids1%84 of 5,897 claims
- Antibiotics6%373 of 5,897 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 William Mark Garney takes part in Medicare
William Garney 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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William Mark Garney received $186 in industry payments from 2024 to 2025
CMS Open Payments shows 9 general payments to William Garney from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $153.
General payments to William Garney by program year, 2024 to 2025
Companies that paid William Garney the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
William Mark Garney is board certified in adult nurse practitioner
William Garney is a member of AANP.
- Board certified in adult nurse practitioner
Source: Dmand AI Professional Profile Data
Sources for William Mark Garney'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) |
| 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 William Mark Garney
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Mark Garney's NPI number?
William Mark Garney's NPI number is 1043230535. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What does William Mark Garney specialize in?
William Mark Garney is a family nurse practitioner in Chipley, Florida. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does William Mark Garney practice?
William Garney practices at 877 3rd St, Chipley, FL 32428. William Garney's primary practice is Southern Family Healthcare in Chipley, Florida. Dmand AI also links William Garney to 4 hospitals, 2 home health agencies, 1 group practice or clinic, 1 rural health clinic and 1 medical group.
What is William Mark Garney's office phone number?
The practice phone on file for William Garney is (850) 638-4383.
What is William Mark Garney's medical license number?
William Garney holds Florida license ARNP1650222.
Which hospitals is William Mark Garney affiliated with?
William Garney is affiliated with Northwest Florida Community Hospital. Dmand AI links William Garney to 4 more hospitals.
What medical group is William Mark Garney part of?
William Garney is linked to Southland Hospitalist at Chipley, PLLC. Dmand AI links William Garney to 1 more medical group.
Does William Mark Garney accept Medicare?
Yes. CMS data shows William Garney billed Medicare for 197 services in 2024, and William Garney accepts Medicare assignment.
How many Medicare patients does William Mark Garney see?
CMS counts 92 Medicare patients who saw William Garney in 2024, with an average age of 78.
Is William Mark Garney board certified?
Yes. William Garney is board certified in adult nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP).
Show 4 more questionsShow fewer questions
What services does William Mark Garney bill to Medicare?
In 2024, William Garney's most billed Medicare services were infusion or chemotherapy administration (96372), lab and pathology test (81002) and medicare service (G0179).
What drugs does William Mark Garney prescribe most?
In 2024 Medicare Part D data, William Garney's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Losartan Potassium.
Has William Mark Garney received payments from drug or device companies?
CMS Open Payments shows $186 in general payments to William Garney from 2 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has William Mark Garney been practicing?
William Garney graduated from medical school in 1995, 31 years ago.
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