Patrick John Walker Sr., APRN
- Medicare patients, 2026
- 116
- Part D claims, 2026
- 1,363
- Hospital affiliations
- 2
- Industry payments
- $405
- Medical groups
- 3
- Practice address
- 1607 St James Ct, Tallahassee, FL 32308
- Practice phone
- Call (850) 431-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
TMH Physician Partners
Urgent Care Center · Tallahassee, Florida
Find Patrick Walker'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.
Patrick John Walker Sr. is a nurse practitioner in Tallahassee, Florida
Patrick Walker practices at TMH Physician Partners in Tallahassee, Florida.
Patrick Walker's NPI, 1689328023, was assigned on February 4, 2022. Patrick Walker holds Florida license APRN11017876.
- NPI
- 1689328023NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547649600
- NPI enumeration date
- February 4, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (850) 431-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick John Walker Sr. practices at TMH Physician Partners in Tallahassee, Florida
Patrick Walker's primary practice is TMH Physician Partners, at 1607 St James Ct, Tallahassee, FL 32308. The practice phone is (850) 431-6200.
- TMH Physician Partners1607 St James Ct, Tallahassee, FL 32308Phone(850) 431-6200
Source: Dmand AI Affiliation Data
Patrick John Walker Sr. is affiliated with 5 sites of care and 3 medical groups
Patrick Walker's primary practice is TMH Physician Partners in Tallahassee, Florida. Patrick Walker is also affiliated with Tallahassee Memorial Hospital. The medical group on file is TMH Physician Partners. Dmand AI also links Patrick Walker to 1 more hospital, 2 medical groups, 1 group practice or clinic and 1 urgent care center, each named with a free account. Patrick Walker's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Patrick John Walker Sr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Walker practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TMH Physician Partners | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Patrick John Walker Sr. is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Patrick Walker's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Patrick Walker is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Nurse practitioners near Patrick Walker
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
Patrick John Walker Sr. treated 116 Medicare patients in 2026, average age 76
CMS counts 116 Medicare patients who saw Patrick Walker in 2026. The largest group is 75 to 84, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Patrick Walker's median patient age at 78, with 51% women.
Patrick Walker's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Patrick Walker's Medicare patients by sex, 2026
- Women5346%
- Men6354%
Chronic conditions among Patrick Walker's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Parkinson's disease60%
- Arthritis53%
- Anxiety47%
- Mood disorders45%
- Depression43%
- Alzheimer's and dementia29%
Share of Medicare patients with each condition. A patient can have several.
Patrick Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Patrick John Walker Sr. wrote 1,363 Medicare Part D claims in 2026
In 2026, Patrick Walker wrote 1,363 Medicare Part D claims for 255 patients. 88% of them were for generic drugs.
Patrick Walker's Part D claims by kind of drug, 2026
- Generic1,202 claims88%
- Brand-name161 claims12%
Drug classes CMS tracks in Patrick Walker's Part D claims, 2026
- Antipsychotics, patients 65 and over4%61 of 1,363 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
Patrick John Walker Sr. offers telehealth to Medicare patients
Patrick Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Patrick Walker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Patrick John Walker Sr. received $405 in industry payments in 2025
CMS Open Payments shows 11 general payments to Patrick Walker from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $287.
Companies that paid Patrick Walker 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 Patrick John Walker Sr.'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 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 Patrick John Walker Sr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick John Walker Sr.'s NPI number?
Patrick John Walker Sr.'s NPI number is 1689328023. It was assigned on February 4, 2022, and it is active in the NPI Registry.
What does Patrick John Walker Sr. specialize in?
Patrick John Walker Sr. is a nurse practitioner in Tallahassee, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Patrick John Walker Sr. practice?
Patrick Walker practices at 1607 St James Ct, Tallahassee, FL 32308. Patrick Walker's primary practice is TMH Physician Partners in Tallahassee, Florida. Dmand AI also links Patrick Walker to 1 hospital, 2 medical groups, 1 group practice or clinic and 1 urgent care center, and a free account names each one.
What is Patrick John Walker Sr.'s office phone number?
The practice phone on file for Patrick Walker is (850) 431-6200. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Patrick John Walker Sr.'s email address?
Dmand AI checks professional and personal email addresses for Patrick Walker through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Patrick John Walker Sr.'s medical license number?
Patrick Walker holds Florida license APRN11017876.
Which hospitals is Patrick John Walker Sr. affiliated with?
Patrick Walker is affiliated with Tallahassee Memorial Hospital. Dmand AI links Patrick Walker to 1 more hospital, named with a free account.
What medical group is Patrick John Walker Sr. part of?
Patrick Walker is linked to TMH Physician Partners. Dmand AI links Patrick Walker to 2 more medical groups, named with a free account.
Who employs Patrick John Walker Sr.?
Dmand AI has Patrick Walker's employer on file: an urgent care center. The organization's name is available with a free Dmand AI account.
Who does Patrick John Walker Sr. practice with?
Dmand AI links 516 HCPs to Patrick Walker's primary medical group, 28 of them nurse practitioners. A free account lists them, with verified contacts.
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Does Patrick John Walker Sr. accept Medicare?
Yes. CMS lists Patrick Walker as accepting Medicare assignment.
Does Patrick John Walker Sr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Patrick Walker as offering telehealth services.
How many Medicare patients does Patrick John Walker Sr. see?
CMS counts 116 Medicare patients who saw Patrick Walker in 2026, with an average age of 76.
Has Patrick John Walker Sr. received payments from drug or device companies?
CMS Open Payments shows $405 in general payments to Patrick Walker from 6 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Patrick John Walker Sr. been practicing?
Patrick Walker graduated from medical school in 2021, 5 years ago.
What EHR does Patrick John Walker Sr.'s practice use?
Dmand AI tracks the EHR system at TMH Physician Partners and at 4 more sites and 2 medical groups. The vendor and product are available with a free Dmand AI account.
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