Kristen Antoinette Knowles, NP
Adult Health Nurse Practitioner · Prince Frederick, MD
Kristen Antoinette Knowles, NP is an adult health nurse practitioner with a practice address in Prince Frederick, Maryland, and NPI 1962912717, issued on Oct 6, 2017. Check the license (Maryland R232674, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kristen Antoinette Knowles
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- R232674 MD
RN1050180 DC
F308467-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 110 Hospital RD Ste 303, Prince Frederick, MD 20678
- Phone
- (516) 655-8134
- Enumerated
- Oct 6, 2017
- Record last updated
- Mar 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190308002766); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Verify Kristen Antoinette Knowles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R232674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% more Medicare Part D claims than the average adult health nurse practitioner in 2024
2,207 Medicare Part D claims for 325 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Eliquis261 claims
- Metoprolol Succinate261 claims
- Amlodipine Besylate158 claims
- Losartan Potassium148 claims
- Furosemide144 claims
- Atorvastatin Calcium132 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $75.61
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 12,291 providers of this specialty with any payment received $946.40 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 one group practice
- Calvert Internal Medicine Group, PADunkirk, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristen Antoinette Knowles among 902 adult health nurse practitioner records in Maryland
Kristen Antoinette Knowles, NP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.
- NPI issued2017 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2017 · median 2014 among the 386 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Prince Frederick → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Carla Bowling, NPPrince Frederick, MD 206781013439561
- Elizabeth DuffyPrince Frederick, MD 206781184032674
- Jacquelyn Wallander, DNP CRNPPrince Frederick, MD 206781063180792
- Michelle Diaz, CRNPWhite Plains, MD 206951063099547
- Jodi Blazel, ANP-CLexington Park, MD 206531477934875
- Alicia Gopman, CRNPBeltsville, MD 207051952730855
- Abidemi AdebanwoLanham, MD 207061871088187
- Patricia Duff, ANPLanham, MD 207061043609647
Common questions
What is Kristen Antoinette Knowles, NP's NPI number?
Kristen Antoinette Knowles, NP's National Provider Identifier (NPI) is 1962912717, issued on Oct 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Antoinette Knowles, NP located?
The NPPES record lists a practice address at 110 Hospital RD Ste 303, Prince Frederick, MD, 20678. Phone: (516) 655-8134. Providers update this record themselves, so call before visiting.
How can I verify Kristen Antoinette Knowles, NP's license?
NPPES lists Maryland license number R232674, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Kristen Antoinette Knowles, NP prescribe under Medicare Part D?
In 2024, Kristen Antoinette Knowles, NP had 2,207 Medicare Part D claims for 325 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Kristen Antoinette Knowles, NP's MIPS final score?
The 2023 MIPS final score is 88 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.