Mary Chiranka De Croos, MD
Endocrinology, Diabetes & Metabolism Physician · Owensboro, KY
Mary Chiranka De Croos, MD is an endocrinology, diabetes & metabolism physician with a practice address in Owensboro, Kentucky, and NPI 1972957157, issued on Apr 14, 2016. Check the license (Kentucky 56389, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Mary Chiranka De Croos
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 56389 KY
TP608 KY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Breckenridge St Ste 200, Owensboro, KY 42303
- Phone
- (270) 691-8040
- Enumerated
- Apr 14, 2016
- Record last updated
- Mar 29, 2022
- Fax
- (270) 691-8049
- Medicare enrollment
- Enrolled (PECOS I20220324001141); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 107 in Kentucky → Look up another NPI →
Also registered at 1000 Breckenridge St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Theresa Lanham, D.O.Endocrinology, Diabetes & Metabolism Physician1972037208
- Betty Villafuerte, MDEndocrinology, Diabetes & Metabolism Physician1528047362
Verify Mary Chiranka De Croos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 56389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,217 Medicare Part D claims for 282 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Ozempic410 claims
- Jardiance216 claims
- Metformin Hcl Er211 claims
- Mounjaro188 claims
- Levothyroxine Sodium144 claims
- Lantus Solostar125 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: $820.67
43 payments; by number, the most common kind was food and beverage; the largest payer was Insulet Corporation. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Owensboro Health Medical Group IncOwensboro, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Chiranka De Croos among 107 endocrinology, diabetes & metabolism physician records in Kentucky
Mary Chiranka De Croos, MD is one of 107 endocrinology, diabetes & metabolism physician records with a practice address in Kentucky. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 16% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2015 · median 2004 among the 79 with a school on file
- Record last updated2022 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Kentucky
There are 107 endocrinology, diabetes & metabolism physician records in Kentucky.
All 107 in Kentucky → Every provider in Owensboro → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Theresa Lanham, D.O.Owensboro, KY 423031972037208
- Betty Villafuerte, MDOwensboro, KY 423031528047362
- Rahul PansareHenderson, KY 424201336660851
- Sergio Chang Figueroa, MDMadisonville, KY 424311447498522
- Ralph Hines, MDMadisonville, KY 424311841396835
- Matthew Crabtree, DOBowling Green, KY 421041861951675
- Dennis JosephSomerset, KY 425031336307792
- Ronak Chaudhari, M.D.Bowling Green, KY 421011861798431
Common questions
What is Mary Chiranka De Croos, MD's NPI number?
Mary Chiranka De Croos, MD's National Provider Identifier (NPI) is 1972957157, issued on Apr 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary Chiranka De Croos, MD located?
The NPPES record lists a practice address at 1000 Breckenridge St Ste 200, Owensboro, KY, 42303. Phone: (270) 691-8040. Providers update this record themselves, so call before visiting.
How can I verify Mary Chiranka De Croos, MD's license?
NPPES lists Kentucky license number 56389, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Chiranka De Croos, MD prescribe under Medicare Part D?
In 2024, Mary Chiranka De Croos, MD had 3,217 Medicare Part D claims for 282 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.