Katheryn Nieva Del Castillo-Arceo, M.D.
Internal Medicine Physician · Jackson, MS
Katheryn Nieva Del Castillo-Arceo, M.D. is an internal medicine physician with a practice address in Jackson, Mississippi, and NPI 1609945716, issued on Nov 6, 2006. Check the license (Mississippi 15138, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Katheryn Nieva Del Castillo-Arceo
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 15138 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1225 N State St, Jackson, MS 39202
- Phone
- (601) 988-5281
- Enumerated
- Nov 6, 2006
- Record last updated
- Oct 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20060426000789); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Also registered at 1225 N State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abdu Mohamed Abdallah Ahmed, MDFamily Medicine Physician1851824171
- Cantrell AndersonPsychiatric/Mental Health Nurse Practitioner1780356212
- Anamaria Andrei, M.DAnatomic Pathology & Clinical Pathology Physician1285829200
- Jadeline Anyumba-Mitema, MDInternal Medicine Physician1457873812
- Brianna Arrington, MDHospitalist Physician1194353391
- Anthony Ashmore, MDInternal Medicine Physician1447830237
Verify Katheryn Nieva Del Castillo-Arceo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 15138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average internal medicine physician in 2024
511 Medicare Part D claims for 196 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 40 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen29 claims
- Prednisone28 claims
- Pantoprazole Sodium27 claims
- Amlodipine Besylate18 claims
- Furosemide17 claims
- Amoxicillin-Clavulanate Potass15 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): 71 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: $876.69
33 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Medical Foundation OF Central Mississippi IncJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katheryn Nieva Del Castillo-Arceo among 972 internal medicine physician records in Mississippi
Katheryn Nieva Del Castillo-Arceo, M.D. is one of 972 internal medicine physician records with a practice address in Mississippi. 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1986 · median 2008 among the 585 with a school on file
- Record last updated2019 · 52% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
328 internal medicine physician records list a practice address in Jackson
They are 328 of the 6,997 NPPES records with a practice address in Jackson, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Jackson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christina Barlow, M.D.Jackson, MS 392021043244510
- Jon Beall, M.D.Jackson, MS 392021922179548
- Freeman Bennett, M.D.Jackson, MS 392021750326724
- Nancy Campbell, M.D.Jackson, MS 392021558432005
- Gordon Delashmet, M.D.Jackson, MS 392021538104757
- Matthew George, M.D.Jackson, MS 392021659383297
- Jessie George, M.D.Jackson, MS 392021881606440
- Cheryl Gladney, M.D.Jackson, MS 392021366401465
Common questions
What is Katheryn Nieva Del Castillo-Arceo, M.D.'s NPI number?
Katheryn Nieva Del Castillo-Arceo, M.D.'s National Provider Identifier (NPI) is 1609945716, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katheryn Nieva Del Castillo-Arceo, M.D. located?
The NPPES record lists a practice address at 1225 N State St, Jackson, MS, 39202. Phone: (601) 988-5281. Providers update this record themselves, so call before visiting.
How can I verify Katheryn Nieva Del Castillo-Arceo, M.D.'s license?
NPPES lists Mississippi license number 15138, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katheryn Nieva Del Castillo-Arceo, M.D. prescribe under Medicare Part D?
In 2024, Katheryn Nieva Del Castillo-Arceo, M.D. had 511 Medicare Part D claims for 196 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Katheryn Nieva Del Castillo-Arceo, M.D.'s MIPS final score?
The 2023 MIPS final score is 71 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.