Natalia Estefania Castillo Almeida, MD
Infectious Disease Physician · Omaha, NE
Natalia Estefania Castillo Almeida, MD is an infectious disease physician with a practice address in Omaha, Nebraska, and NPI 1821400110, issued on May 21, 2014. Check the license (Nebraska 33540, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; the Medicare figures below come from public CMS files.
- Name
- Natalia Estefania Castillo Almeida
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 33540 NE
Self-reported in NPPES; status is on the state search - Practice location
- 988102 Nebraska Medical Ctr, Omaha, NE 68198
- Phone
- (402) 559-7179
- Enumerated
- May 21, 2014
- Record last updated
- Jan 31, 2024
- Medicare enrollment
- Enrolled (PECOS I20241023000198); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 62 in Nebraska → Look up another NPI →
Also registered at 988102 Nebraska Medical Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ellen Addison, APRNNurse Practitioner1831422302
- Mojtaba Akhtari, M.D.Hematology & Oncology Physician1922286954
- Nicole Allison, CRNACertified Registered Nurse Anesthetist1265390520
- Christine Anderson, CRNACertified Registered Nurse Anesthetist1508823261
- Courtney AndersonClinical Social Worker1649696915
Verify Natalia Estefania Castillo Almeida in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
Search for license 33540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average infectious disease physician in 2024
116 Medicare Part D claims for 23 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Ceftriaxone39 claims
- Voriconazole12 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.
Bills Medicare through one group practice
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalia Estefania Castillo Almeida among 62 infectious disease physician records in Nebraska
Natalia Estefania Castillo Almeida, MD is one of 62 infectious disease physician records with a practice address in Nebraska. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 74% of them.
- NPI issued2014 · 74% of these records are older, 16% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2012 · median 2006 among the 48 with a school on file
- Record last updated2024 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Nebraska
There are 62 infectious disease physician records in Nebraska.
All 62 in Nebraska → Every provider in Omaha → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Muhammad Ashraf, MDOmaha, NE 681981891979183
- Sara Bares, M.D.Omaha, NE 681981174780126
- Daniel Brailita, MDOmaha, NE 681981124220801
- David Brett-Major, M.D., M.P.HOmaha, NE 681981740254408
- Alison Freifeld, MDOmaha, NE 681981407804271
- Howard Gendelman, MDOmaha, NE 681981154379410
- Angela Hewlett, M.D., M.S.Omaha, NE 681981598824146
- Andre Kalil, MDOmaha, NE 681981265480750
Common questions
What is Natalia Estefania Castillo Almeida, MD's NPI number?
Natalia Estefania Castillo Almeida, MD's National Provider Identifier (NPI) is 1821400110, issued on May 21, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Natalia Estefania Castillo Almeida, MD located?
The NPPES record lists a practice address at 988102 Nebraska Medical Ctr, Omaha, NE, 68198. Phone: (402) 559-7179. Providers update this record themselves, so call before visiting.
How can I verify Natalia Estefania Castillo Almeida, MD's license?
NPPES lists Nebraska license number 33540, as entered by the provider. Search the Nebraska Board of Medicine and Surgery at https://www.nebraska.gov/LISSearch/search.cgi. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Natalia Estefania Castillo Almeida, MD prescribe under Medicare Part D?
In 2024, Natalia Estefania Castillo Almeida, MD had 116 Medicare Part D claims for 23 beneficiaries; the average among infectious disease physician prescribers was 689. 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.