Edna C. Decastro, M.D.
Internal Medicine Physician · Chillicothe, MO
Edna C. Decastro, M.D. is an internal medicine physician with a practice address in Chillicothe, Missouri, and NPI 1881647170, issued on May 18, 2006. Check the license (Missouri 106544, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Edna C. Decastro
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 106544 MO
Self-reported in NPPES; status is on the state search - Practice location
- 103 11TH St, Chillicothe, MO 64601
- Phone
- (660) 646-2682
- Enumerated
- May 18, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (660) 646-2688
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 103 11TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Narayanan Mangalat, M.D.Surgery Physician1922090299
- Donald Metry, MDInternal Medicine Physician1447296470
Verify Edna C. Decastro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 106544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
17 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Edna C. Decastro among 2,604 internal medicine physician records in Missouri
Edna C. Decastro, M.D. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in Chillicothe
They are 3 of the 137 NPPES records with a practice address in Chillicothe, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Chillicothe → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Donald Metry, MDChillicothe, MO 646011447296470
- James Peppers, M.D.Chillicothe, MO 646011639305832
- Minerva Concepcion-Rivera, MDBrookfield, MO 646281447257373
- Madhuresh Kumar, M.D.Brookfield, MO 646281356362792
- Brian Bree, M.D.Carrollton, MO 646331992925630
- Muhammad Amin, M.D.Jamesport, MO 646481902834930
- Hesamodin Borhani, M.D.Trenton, MO 646831912930975
- Johanne AdlerSaint Joseph, MO 645071366939480
Common questions
What is Edna C. Decastro, M.D.'s NPI number?
Edna C. Decastro, M.D.'s National Provider Identifier (NPI) is 1881647170, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edna C. Decastro, M.D. located?
The NPPES record lists a practice address at 103 11TH St, Chillicothe, MO, 64601. Phone: (660) 646-2682. Providers update this record themselves, so call before visiting.
How can I verify Edna C. Decastro, M.D.'s license?
NPPES lists Missouri license number 106544, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Edna C. Decastro, M.D. prescribe under Medicare Part D?
In 2024, Edna C. Decastro, M.D. had 17 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.