Michael Clay Gilhooly, ARNP

  • Gainesville, FL
  • Nurse practitioner
NPI1598771545
Medicare services, 2024
53
Medicare patients, 2024
54
Part D claims, 2024
191
Hospital affiliations
1
Medical groups
4
Practice address
6500 W Newberry Rd, Gainesville, FL 32605
Practice phone
Call (352) 333-4100
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

HCA Florida North Florida Hospital

Hospital · Gainesville, Florida

See all 5 affiliations

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Michael Clay Gilhooly is a nurse practitioner in Gainesville, Florida

Michael Gilhooly practices at HCA Florida North Florida Hospital in Gainesville, Florida, part of HCA Healthcare.

Michael Gilhooly's NPI, 1598771545, was assigned on July 31, 2006. Michael Gilhooly holds Florida license ARNP1947072.

NPI and contact details
NPI enumeration date
July 31, 2006
NPI status
Active
Practice phone
(352) 333-4100
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Michael Clay Gilhooly practices at HCA Florida North Florida Hospital in Gainesville, Florida

Michael Gilhooly's primary practice is HCA Florida North Florida Hospital, at 6500 W Newberry Rd, Gainesville, FL 32605 in Alachua County. The practice phone is (352) 333-4100.

Source: Dmand AI Affiliation Data

Michael Clay Gilhooly is affiliated with 1 site of care and 4 medical groups

Michael Gilhooly's primary practice is HCA Florida North Florida Hospital in Gainesville, Florida, part of HCA Healthcare. The medical group on file is Emergency Medicine Services of Florida. Dmand AI also links Michael Gilhooly to 3 more medical groups, each named with a free account.

See all 5 affiliations for Michael Gilhooly

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Michael Clay Gilhooly's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michael Gilhooly practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
HCA Florida North Florida HospitalAvailable with a free account
+3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Michael Clay Gilhooly is one of 5,914 nurse practitioners in Florida

Nurse practitioner is Michael Gilhooly's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Michael Gilhooly is licensed in Florida.

Specialties and state licenses

  • Nurse practitioner, FloridaPrimaryLicense ARNP1947072 · taxonomy 363L00000X

Nurse practitioners near Michael Gilhooly

Counts of 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

Michael Clay Gilhooly billed Medicare for 53 services in 2024

CMS data shows 53 Medicare services from Michael Gilhooly across 2 procedure codes in 2024, for 54 Medicare patients. Medicare paid $5,016 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202453
Medicare patients54
Paid by Medicare$5,016
Procedure codes2

Michael Gilhooly compared with the Florida median for nurse practitioners, 2024

  • Michael Gilhooly
  • Florida median
Medicare services
53vs 36686% below
Medicare patients
54vs 12557% below
Part D claims
52vs 41087% below

Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.

Michael Gilhooly'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

Michael Clay Gilhooly treated 54 Medicare patients in 2024, average age 71

CMS counts 54 Medicare patients who saw Michael Gilhooly in 2024. The largest group is 75 to 84, with 17 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Michael Gilhooly's median patient age at 24, with 68% women.

Medicare patients, 202454
Average age71
Average risk score1.42
Also on Medicaid31%

Michael Gilhooly's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Michael Gilhooly's Medicare patients by sex, 2024

  • Women3667%
  • Men1833%

Chronic conditions among Michael Gilhooly's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis69%
  4. Ischemic heart disease46%
  5. Anxiety44%
  6. Diabetes43%
  7. COPD37%
  8. Heart failure33%

Share of Medicare patients with each condition. A patient can have several.

Michael Gilhooly's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 24

Patient panel by sex, all payers

  • Women68%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Michael Clay Gilhooly wrote 191 Medicare Part D claims in 2024

In 2024, Michael Gilhooly wrote 191 Medicare Part D claims for 108 patients. 95% of them were for generic drugs. CMS names the drug for 52 of them, across 3 drugs with 11 or more claims each, at $381 in total drug cost.

Part D claims, 2024191
Drugs named by CMS3
Total drug cost$381
Part D patients108

Michael Gilhooly's Part D claims by kind of drug, 2024

  • Generic182 claims95%
  • Brand-name and other9 claims5%

Michael Gilhooly'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 Michael Gilhooly's Part D claims, 2024

  • Opioids16%30 of 191 claims
  • Antibiotics38%72 of 191 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Michael Gilhooly

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

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Sources for Michael Clay Gilhooly's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Michael Clay Gilhooly

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Michael Clay Gilhooly's NPI number?

Michael Clay Gilhooly's NPI number is 1598771545. It was assigned on July 31, 2006, and it is active in the NPI Registry.

What does Michael Clay Gilhooly specialize in?

Michael Clay Gilhooly is a nurse practitioner in Gainesville, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Michael Clay Gilhooly practice?

Michael Gilhooly practices at 6500 W Newberry Rd, Gainesville, FL 32605. Michael Gilhooly's primary practice is HCA Florida North Florida Hospital in Gainesville, Florida, part of HCA Healthcare. Dmand AI also links Michael Gilhooly to 3 medical groups.

What is Michael Clay Gilhooly's office phone number?

The practice phone on file for Michael Gilhooly is (352) 333-4100.

What is Michael Clay Gilhooly's medical license number?

Michael Gilhooly holds Florida license ARNP1947072.

Which hospitals is Michael Clay Gilhooly affiliated with?

Michael Gilhooly practices at HCA Florida North Florida Hospital in Gainesville, Florida.

What medical group is Michael Clay Gilhooly part of?

Michael Gilhooly is linked to Emergency Medicine Services of Florida. Dmand AI links Michael Gilhooly to 3 more medical groups.

Does Michael Clay Gilhooly accept Medicare?

Yes. CMS data shows Michael Gilhooly billed Medicare for 53 services in 2024.

How many Medicare patients does Michael Clay Gilhooly see?

CMS counts 54 Medicare patients who saw Michael Gilhooly in 2024, with an average age of 71.

What services does Michael Clay Gilhooly bill to Medicare?

In 2024, Michael Gilhooly's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).

What drugs does Michael Clay Gilhooly prescribe most?

In 2024 Medicare Part D data, Michael Gilhooly's most prescribed drugs by claims were Cephalexin, Doxycycline Hyclate and Hydrocodone-Acetaminophen.

How long has Michael Clay Gilhooly been practicing?

Michael Gilhooly graduated from medical school in 2002, 24 years ago.

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