Karin Adine Warden-Thomas, FNP-BC
Family Nurse Practitioner · Gary, IN
Karin Adine Warden-Thomas, FNP-BC is a family nurse practitioner with a practice address in Gary, Indiana, and NPI 1184916181, issued on May 9, 2011. Check the license (Indiana 71003576A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karin Adine Warden-Thomas
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 71003576A IN
209.008566 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3535 Broadway, Gary, IN 46409
- Phone
- (219) 884-4900
- Enumerated
- May 9, 2011
- Record last updated
- May 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131219000180); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Verify Karin Adine Warden-Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71003576ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average family nurse practitioner in 2024
981 Medicare Part D claims for 109 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium97 claims
- Nifedipine Er78 claims
- Metformin Hcl46 claims
- Amlodipine Besylate43 claims
- Tamsulosin Hcl40 claims
- Novolin 70-3039 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): 84.6 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).
Bills Medicare through one group practice
- Cook CountyChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karin Adine Warden-Thomas among 5,867 family nurse practitioner records in Indiana
Karin Adine Warden-Thomas, FNP-BC is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 17% of them.
- NPI issued2011 · 17% of these records are older, 81% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2010 · median 2018 among the 3,953 with a school on file
- Record last updated2021 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 family nurse practitioner records list a practice address in Gary
They are 41 of the 640 NPPES records with a practice address in Gary, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in Gary → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amanda Dech, MSN/FNP-CGary, IN 464091013479260
- Channae Watkins, NPGary, IN 464091578115234
- Rosie Atkinson, NPMerrillville, IN 464101316947070
- Sharelle BishopGary, IN 464081699559575
- Adella BlondetGary, IN 464081275900342
- Martha Drake, NPMerrillville, IN 464101134204183
- Sarah Dumbauld, MSN, APRN, FNP-CMerrillville, IN 464101588838726
- Tamara Elkins, FNPMerrillville, IN 464101922076702
Common questions
What is Karin Adine Warden-Thomas, FNP-BC's NPI number?
Karin Adine Warden-Thomas, FNP-BC's National Provider Identifier (NPI) is 1184916181, issued on May 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Karin Adine Warden-Thomas, FNP-BC located?
The NPPES record lists a practice address at 3535 Broadway, Gary, IN, 46409. Phone: (219) 884-4900. Providers update this record themselves, so call before visiting.
How can I verify Karin Adine Warden-Thomas, FNP-BC's license?
NPPES lists Indiana license number 71003576A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Karin Adine Warden-Thomas, FNP-BC prescribe under Medicare Part D?
In 2024, Karin Adine Warden-Thomas, FNP-BC had 981 Medicare Part D claims for 109 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Karin Adine Warden-Thomas, FNP-BC's MIPS final score?
The 2023 MIPS final score is 84.6 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.