Cynthia Leigh Hernandez, M.D.
Emergency Medicine Physician · Omaha, NE
Cynthia Leigh Hernandez, M.D. is an emergency medicine physician with a practice address in Omaha, Nebraska, and NPI 1447373428, issued on Apr 6, 2007. Check the license (Nebraska 24728, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; the Medicare figures below come from public CMS files.
- Name
- Cynthia Leigh Hernandez
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 24728 NE
TEP 5383 NE
Self-reported in NPPES; status is on the state search - Practice location
- 987400 Nebraska Medical Ctr, Omaha, NE 68198
- Phone
- (402) 559-6637
- Enumerated
- Apr 6, 2007
- Record last updated
- Sep 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (402) 559-8333
- Medicare enrollment
- Enrolled (PECOS I20090930000181); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 271 in Nebraska → Look up another NPI →
Also registered at 987400 Nebraska Medical Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Alexander, M.D.Emergency Medicine Physician1174504674
- Patrick Arnold, MDStudent in an Organized Health Care Education/Training Program1992690325
- Paul Aylward, M.D.Pediatric Surgery Physician1710368527
- Timothy BaackNurse Practitioner1699298562
- Andrew Barnett, M.D.Emergency Medicine Physician1396008199
- Steven Black, MDPlastic Surgery Physician1033256920
Verify Cynthia Leigh Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
Search for license 24728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average emergency medicine physician in 2024
120 Medicare Part D claims for 93 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen13 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
- Nebraska Methodist HospitalOmaha, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia Leigh Hernandez among 271 emergency medicine physician records in Nebraska
Cynthia Leigh Hernandez, M.D. is one of 271 emergency medicine physician records with a practice address in Nebraska. 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 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 54% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2006 · median 2012 among the 118 with a school on file
- Record last updated2018 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Nebraska
There are 271 emergency medicine physician records in Nebraska.
All 271 in Nebraska → Every provider in Omaha → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Srikar Adhikari, MDOmaha, NE 681981942236617
- Michael Alexander, M.D.Omaha, NE 681981174504674
- Kristine Bott, MDOmaha, NE 681981215963657
- Jeffrey Cooper, MDOmaha, NE 681981053316927
- Daniel Debehnke, MDOmaha, NE 681981427000330
- Charles Denton, MDOmaha, NE 681981740217496
- Jason Langenfeld, M.D.Omaha, NE 681981922068089
- Timothy Larsen, MDOmaha, NE 681981942245576
Common questions
What is Cynthia Leigh Hernandez, M.D.'s NPI number?
Cynthia Leigh Hernandez, M.D.'s National Provider Identifier (NPI) is 1447373428, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Leigh Hernandez, M.D. located?
The NPPES record lists a practice address at 987400 Nebraska Medical Ctr, Omaha, NE, 68198. Phone: (402) 559-6637. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Leigh Hernandez, M.D.'s license?
NPPES lists Nebraska license number 24728, 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 Cynthia Leigh Hernandez, M.D. prescribe under Medicare Part D?
In 2024, Cynthia Leigh Hernandez, M.D. had 120 Medicare Part D claims for 93 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.