Karyanne Marie Nemmers, AGNP-BC
Gerontology Nurse Practitioner · Mesa, AZ
Karyanne Marie Nemmers, AGNP-BC is a gerontology nurse practitioner with a practice address in Mesa, Arizona, and NPI 1447090287, issued on May 29, 2024. Check the license (Arizona 308043, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karyanne Marie Nemmers
- Credential
- AGNP-BC
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 308043 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6750 E Baywood Ave Ste 506, Mesa, AZ 85206
- Phone
- (480) 835-6100
- Enumerated
- May 29, 2024
- Record last updated
- May 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20241007002830); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 156 in Arizona → Look up another NPI →
Verify Karyanne Marie Nemmers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 308043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
269 Medicare Part D claims for 153 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Metoprolol Succinate28 claims
- Sotalol24 claims
- Metoprolol Tartrate21 claims
- Carvedilol18 claims
- Digoxin18 claims
- Losartan Potassium17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $629.95
10 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Honorhealth AmbulatoryScottsdale, AZ
- Tri-City Cardiology Consultants PCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karyanne Marie Nemmers among 156 gerontology nurse practitioner records in Arizona
Karyanne Marie Nemmers, AGNP-BC is one of 156 gerontology nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 85% of them.
- NPI issued2024 · 85% of these records are older, 6% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2024 · median 2019 among the 92 with a school on file
- Record last updated2024 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Arizona
There are 156 gerontology nurse practitioner records in Arizona.
All 156 in Arizona → Every provider in Mesa → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Megan Bruxer, NPMesa, AZ 852061346987336
- Shannon Daniels, NPMesa, AZ 852061588464697
- Dien Do, NPMesa, AZ 852061609326289
- Nancy Fulmore, AGACNP-BCMesa, AZ 852061023666146
- Linda Treloar, PHD, APRN, BC, NP-CMesa, AZ 852061689682742
- Hayley Chamberlain, AGPCNP-BCMesa, AZ 852071811884448
- Ampili Umayamma, NPMesa, AZ 852051467901769
- Jennifer WidjajaMesa, AZ 852071942008651
Common questions
What is Karyanne Marie Nemmers, AGNP-BC's NPI number?
Karyanne Marie Nemmers, AGNP-BC's National Provider Identifier (NPI) is 1447090287, issued on May 29, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Karyanne Marie Nemmers, AGNP-BC located?
The NPPES record lists a practice address at 6750 E Baywood Ave Ste 506, Mesa, AZ, 85206. Phone: (480) 835-6100. Providers update this record themselves, so call before visiting.
How can I verify Karyanne Marie Nemmers, AGNP-BC's license?
NPPES lists Arizona license number 308043, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Karyanne Marie Nemmers, AGNP-BC prescribe under Medicare Part D?
In 2024, Karyanne Marie Nemmers, AGNP-BC had 269 Medicare Part D claims for 153 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.