Katrina M. Grey, APRN
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 199
- Hospital affiliations
- 2
- Industry payments
- $246
- Medical group
- 1
- Practice address
- 200 Healthcare Way Unit 103 Unit 103, North Venice, FL 34275
- Practice phone
- Call (941) 261-0160
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
First Physicians Group
Multi-specialty group site · North Venice, Florida
Find Katrina Grey'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.
Katrina M. Grey is a nurse practitioner in Nokomis, Florida
Katrina Grey practices at First Physicians Group in North Venice, Florida.
Katrina Grey's NPI, 1548093651, was assigned on August 23, 2024. Katrina Grey holds Florida license APRN11034581.
- NPI
- 1548093651NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901346824
- NPI enumeration date
- August 23, 2024
- NPI status
- Active
- Practice phone
- (941) 261-0160
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katrina M. Grey practices at First Physicians Group in North Venice, Florida
Katrina Grey's primary practice is First Physicians Group, at 200 Healthcare Way Unit 103 Unit 103, North Venice, FL 34275. The practice phone is (941) 261-0160.
- First Physicians Group200 Healthcare Way Unit 103 Unit 103, North Venice, FL 34275Phone(941) 261-0160
Source: Dmand AI Affiliation Data
Katrina M. Grey is affiliated with 3 sites of care and 1 medical group
Katrina Grey's primary practice is First Physicians Group in North Venice, Florida. Katrina Grey is also affiliated with Sarasota Memorial Hospital - Sarasota Campus. The medical group on file is First Physicians Group of Sarasota. Dmand AI also links Katrina Grey to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Katrina M. Grey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katrina Grey practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| First Physicians Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Katrina M. Grey is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Katrina Grey's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Katrina Grey is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Nurse practitioners near Katrina Grey
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
Katrina M. Grey treated 20 Medicare patients in 2024, average age 79
CMS counts 20 Medicare patients who saw Katrina Grey in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katrina Grey's median patient age at 72, with 72% women.
Katrina Grey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Katrina Grey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Katrina Grey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women72%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katrina M. Grey wrote 199 Medicare Part D claims in 2024
In 2024, Katrina Grey wrote 199 Medicare Part D claims for 153 patients. 90% of them were for generic drugs.
Katrina Grey's Part D claims by kind of drug, 2024
- Generic179 claims90%
- Brand-name20 claims10%
Drug classes CMS tracks in Katrina Grey's Part D claims, 2024
- Antibiotics60%119 of 199 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
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Katrina M. Grey received $246 in industry payments in 2025
CMS Open Payments shows 7 general payments to Katrina Grey from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $148.
Companies that paid Katrina Grey 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 Katrina M. Grey'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) |
| 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 Katrina M. Grey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katrina M. Grey's NPI number?
Katrina M. Grey's NPI number is 1548093651. It was assigned on August 23, 2024, and it is active in the NPI Registry.
What does Katrina M. Grey specialize in?
Katrina M. Grey is a nurse practitioner in Nokomis, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Katrina M. Grey practice?
Katrina Grey practices at 200 Healthcare Way Unit 103 Unit 103, North Venice, FL 34275. Katrina Grey's primary practice is First Physicians Group in North Venice, Florida. Dmand AI also links Katrina Grey to 1 hospital.
What is Katrina M. Grey's office phone number?
The practice phone on file for Katrina Grey is (941) 261-0160.
What is Katrina M. Grey's medical license number?
Katrina Grey holds Florida license APRN11034581.
Which hospitals is Katrina M. Grey affiliated with?
Katrina Grey is affiliated with Sarasota Memorial Hospital - Sarasota Campus. Dmand AI links Katrina Grey to 1 more hospital.
What medical group is Katrina M. Grey part of?
Katrina Grey is linked to First Physicians Group of Sarasota.
How many Medicare patients does Katrina M. Grey see?
CMS counts 20 Medicare patients who saw Katrina Grey in 2024, with an average age of 79.
Has Katrina M. Grey received payments from drug or device companies?
CMS Open Payments shows $246 in general payments to Katrina Grey from 5 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Katrina M. Grey been practicing?
Katrina Grey graduated from medical school in 2024, 2 years ago.
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