Michael Joseph Rizner Jr., DNP
- Part D claims, 2024
- 16
- Hospital affiliations
- 3
- Industry payments
- $33
- Medical groups
- 2
- State license
- 1
- Practice address
- 1412 Milstead Avenue, NE, Conyers, GA 30012
- Practice phone
- Call (770) 918-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Rizner'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.
Michael Joseph Rizner Jr. is an acute care nurse practitioner in Conyers, Georgia
Michael Rizner practices at Piedmont Rockdale in Conyers, Georgia, part of Piedmont Healthcare.
Michael Rizner's NPI, 1558093948, was assigned on June 26, 2022. Michael Rizner holds Georgia license RN258432.
- NPI
- 1558093948NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537542824
- NPI enumeration date
- June 26, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 918-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Joseph Rizner Jr. practices at Piedmont Rockdale in Conyers, Georgia
Michael Rizner's primary practice is Piedmont Rockdale, at 1412 Milstead Avenue, NE, Conyers, GA 30012 in Rockdale County. The practice phone is (770) 918-3000.
- Piedmont Rockdale1412 Milstead Avenue, NE, Conyers, GA 30012 · Rockdale CountyPhone(770) 918-3000
Source: Dmand AI Affiliation Data
Michael Joseph Rizner Jr. is affiliated with 3 sites of care and 2 medical groups
Michael Rizner's primary practice is Piedmont Rockdale in Conyers, Georgia, part of Piedmont Healthcare. Michael Rizner is also affiliated with Emory Decatur Hospital. The medical group on file is Emory Clinic. Dmand AI also links Michael Rizner to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Joseph Rizner Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Rizner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Rockdale | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Piedmont Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Michael Joseph Rizner Jr. is one of 818 acute care nurse practitioners in Georgia
Acute care is Michael Rizner's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Michael Rizner is licensed in Georgia.
Specialties and state licenses
- Acute care nurse practitioner, GeorgiaPrimary
Acute care nurse practitioners near Michael Rizner
Counts of acute care 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 Joseph Rizner Jr.'s patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Michael Rizner's median patient age at 63, with 45% women.
Michael Rizner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Michael Joseph Rizner Jr. wrote 16 Medicare Part D claims in 2024
In 2024, Michael Rizner wrote 16 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael Joseph Rizner Jr. takes part in Medicare
Michael Rizner 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Michael Joseph Rizner Jr. received $33 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael Rizner from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. MAQUET Cardiovascular U.S. Sales, L.L.C. paid the most, $33.
Companies that paid Michael Rizner 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 Michael Joseph Rizner Jr.'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 Data |
| 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 Michael Joseph Rizner Jr.
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 Joseph Rizner Jr.'s NPI number?
Michael Joseph Rizner Jr.'s NPI number is 1558093948. It was assigned on June 26, 2022, and it is active in the NPI Registry.
What does Michael Joseph Rizner Jr. specialize in?
Michael Joseph Rizner Jr. is an acute care nurse practitioner in Conyers, Georgia. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Michael Joseph Rizner Jr. practice?
Michael Rizner practices at 1412 Milstead Avenue, NE, Conyers, GA 30012. Michael Rizner's primary practice is Piedmont Rockdale in Conyers, Georgia, part of Piedmont Healthcare. Dmand AI also links Michael Rizner to 1 hospital and 1 medical group.
What is Michael Joseph Rizner Jr.'s office phone number?
The practice phone on file for Michael Rizner is (770) 918-3000.
What is Michael Joseph Rizner Jr.'s medical license number?
Michael Rizner holds Georgia license RN258432.
Which hospitals is Michael Joseph Rizner Jr. affiliated with?
Michael Rizner practices at Piedmont Rockdale in Conyers, Georgia. Michael Rizner is also affiliated with Emory Decatur Hospital. Dmand AI links Michael Rizner to 1 more hospital.
What medical group is Michael Joseph Rizner Jr. part of?
Michael Rizner is linked to Emory Clinic. Dmand AI links Michael Rizner to 1 more medical group.
Does Michael Joseph Rizner Jr. accept Medicare?
Yes. CMS lists Michael Rizner as accepting Medicare assignment.
Has Michael Joseph Rizner Jr. received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Michael Rizner from 1 company from 2025 to 2025. The largest total came from MAQUET Cardiovascular U.S. Sales, L.L.C.
How long has Michael Joseph Rizner Jr. been practicing?
Michael Rizner graduated from medical school in 2022, 4 years ago.
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