Anna Marie Kemner, ANP
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 1,026
- Hospital affiliations
- 2
- Industry payments
- $173
- Medical group
- 1
- Practice address
- 670 Mason Ridge Center Dr, Saint Louis, MO 63141
- Practice phone
- Call (314) 996-7644
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physician Groups LC
Saint Louis, Missouri
Find Anna Kemner'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.
Anna Marie Kemner is a nurse practitioner in Saint Louis, Missouri
Anna Kemner practices at Physician Groups LC in Saint Louis, Missouri.
Anna Kemner's NPI, 1871192781, was assigned on October 21, 2020. Anna Kemner holds Missouri license 2020026395.
- NPI
- 1871192781NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931515897
- NPI enumeration date
- October 21, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-7644
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Anna Marie Kemner practices at Physician Groups LC in Saint Louis, Missouri
Anna Kemner's primary practice is Physician Groups LC, at 670 Mason Ridge Center Dr, Saint Louis, MO 63141 in Saint Louis County. The practice phone is (314) 996-7644.
- Physician Groups LC670 Mason Ridge Center Dr, Saint Louis, MO 63141 · Saint Louis CountyPhone(314) 996-7644
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Anna Marie Kemner is affiliated with 4 sites of care and 1 medical group
Anna Kemner's primary practice is Physician Groups LC in Saint Louis, Missouri. Anna Kemner is also affiliated with Barnes-Jewish Hospital. The medical group on file is BJC Medical Group. Dmand AI also links Anna Kemner to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Anna Marie Kemner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anna Kemner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physician Groups LC | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Anna Marie Kemner is one of 1,347 nurse practitioners in Missouri
Nurse practitioner is Anna Kemner's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Anna Kemner is licensed in Missouri.
Specialties and state licenses
- Nurse practitioner, MissouriPrimary
Nurse practitioners near Anna Kemner
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
Anna Marie Kemner treated 302 Medicare patients in 2024, average age 77
CMS counts 302 Medicare patients who saw Anna Kemner in 2024. The largest group is 75 to 84, with 108 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Anna Kemner's median patient age at 75, with 62% women.
Anna Kemner's Medicare patients by age, 2024
Anna Kemner's Medicare patients by sex, 2024
- Women18361%
- Men11939%
Chronic conditions among Anna Kemner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Mood disorders44%
- Chronic kidney disease43%
- Depression41%
- Ischemic heart disease41%
- Heart failure39%
Share of Medicare patients with each condition. A patient can have several.
Anna Kemner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Anna Marie Kemner wrote 1,026 Medicare Part D claims in 2024
In 2024, Anna Kemner wrote 1,026 Medicare Part D claims for 363 patients. 86% of them were for generic drugs.
Anna Kemner's Part D claims by kind of drug, 2024
- Generic881 claims86%
- Brand-name and other145 claims14%
Drug classes CMS tracks in Anna Kemner's Part D claims, 2024
- Antibiotics4%38 of 1,026 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 Anna Marie Kemner takes part in Medicare
Anna Kemner 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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Anna Marie Kemner received $173 in industry payments in 2025
CMS Open Payments shows 11 general payments to Anna Kemner from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $68.
Companies that paid Anna Kemner 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 Anna Marie Kemner'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 Anna Marie Kemner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Anna Marie Kemner's NPI number?
Anna Marie Kemner's NPI number is 1871192781. It was assigned on October 21, 2020, and it is active in the NPI Registry.
What does Anna Marie Kemner specialize in?
Anna Marie Kemner is a nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Anna Marie Kemner practice?
Anna Kemner practices at 670 Mason Ridge Center Dr, Saint Louis, MO 63141. Anna Kemner's primary practice is Physician Groups LC in Saint Louis, Missouri. Dmand AI also links Anna Kemner to 1 hospital and 1 group practice or clinic.
What is Anna Marie Kemner's office phone number?
The practice phone on file for Anna Kemner is (314) 996-7644.
What is Anna Marie Kemner's medical license number?
Anna Kemner holds Missouri license 2020026395.
Which hospitals is Anna Marie Kemner affiliated with?
Anna Kemner is affiliated with Barnes-Jewish Hospital. Dmand AI links Anna Kemner to 1 more hospital.
What medical group is Anna Marie Kemner part of?
Anna Kemner is linked to BJC Medical Group.
Does Anna Marie Kemner accept Medicare?
Yes. CMS lists Anna Kemner as accepting Medicare assignment.
How many Medicare patients does Anna Marie Kemner see?
CMS counts 302 Medicare patients who saw Anna Kemner in 2024, with an average age of 77.
Has Anna Marie Kemner received payments from drug or device companies?
CMS Open Payments shows $173 in general payments to Anna Kemner from 6 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Anna Marie Kemner been practicing?
Anna Kemner graduated from medical school in 2019, 7 years ago.
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