John D. Marino, FNP
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 545
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 29373 Walker Rd S, Walker, LA 70785
- Practice phone
- Call (225) 831-8833
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lake After Hours Perkins
Urgent Care - Additional Location · Walker, Louisiana
Find John Marino'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.
John D. Marino is a family nurse practitioner in Walker, Louisiana
John Marino practices at Lake After Hours Perkins in Walker, Louisiana.
John Marino's NPI, 1962647610, was assigned on December 10, 2008. John Marino holds Louisiana license 05610 APRN.
- NPI
- 1962647610NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820148935
- NPI enumeration date
- December 10, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 831-8833
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John D. Marino practices at Lake After Hours Perkins in Walker, Louisiana
John Marino's primary practice is Lake After Hours Perkins, at 29373 Walker Rd S, Walker, LA 70785. The practice phone is (225) 831-8833.
- Lake After Hours Perkins29373 Walker Rd S, Walker, LA 70785Phone(225) 831-8833
Source: Dmand AI Affiliation Data
John D. Marino is affiliated with 1 site of care and 1 medical group
John Marino's primary practice is Lake After Hours Perkins in Walker, Louisiana. The medical group on file is Lake After Hours Urgent Care. John Marino's employer is on file too: an urgent care center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John D. Marino's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Marino practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lake After Hours Perkins | Available with a free account |
Source: Dmand AI Technology Install Data
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John D. Marino is one of 3,703 family nurse practitioners in Louisiana
Family is John Marino's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. John Marino is licensed in Louisiana.
Specialties and state licenses
- Family nurse practitioner, LouisianaPrimary
Family nurse practitioners near John Marino
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
John D. Marino treated 129 Medicare patients in 2024, average age 69
CMS counts 129 Medicare patients who saw John Marino in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 16% 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 John Marino's median patient age at 27, with 59% women.
John Marino's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Marino's Medicare patients by sex, 2024
- Women7860%
- Men5140%
Chronic conditions among John Marino's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis49%
- Mood disorders35%
- Anxiety34%
- Depression32%
- Ischemic heart disease29%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
John Marino's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John D. Marino wrote 545 Medicare Part D claims in 2024
In 2024, John Marino wrote 545 Medicare Part D claims for 285 patients. 96% of them were for generic drugs.
John Marino's Part D claims by kind of drug, 2024
- Generic523 claims96%
- Brand-name22 claims4%
Drug classes CMS tracks in John Marino's Part D claims, 2024
- Antibiotics32%177 of 545 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 John D. Marino takes part in Medicare
John Marino 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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Sources for John D. Marino'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) |
| 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 John D. Marino
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What is John D. Marino's NPI number?
John D. Marino's NPI number is 1962647610. It was assigned on December 10, 2008, and it is active in the NPI Registry.
What does John D. Marino specialize in?
John D. Marino is a family nurse practitioner in Walker, Louisiana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does John D. Marino practice?
John Marino practices at 29373 Walker Rd S, Walker, LA 70785. John Marino's primary practice is Lake After Hours Perkins in Walker, Louisiana.
What is John D. Marino's office phone number?
The practice phone on file for John Marino is (225) 831-8833.
What is John D. Marino's medical license number?
John Marino holds Louisiana license 05610 APRN.
What medical group is John D. Marino part of?
John Marino is linked to Lake After Hours Urgent Care.
Does John D. Marino accept Medicare?
Yes. CMS lists John Marino as accepting Medicare assignment.
How many Medicare patients does John D. Marino see?
CMS counts 129 Medicare patients who saw John Marino in 2024, with an average age of 69.
How long has John D. Marino been practicing?
John Marino graduated from medical school in 2008, 18 years ago.
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