NPPES file of Aug 9, 2026

Mandy Byers, M.D.

Geriatric Medicine (Internal Medicine) Physician · Omaha, NE

Mandy Byers, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Omaha, Nebraska, and NPI 1639442239, issued on Feb 14, 2012. Check the license (Nebraska 31313, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639442239
Name
Mandy Byers
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
31313 NE
Self-reported in NPPES; status is on the state search
Practice location
730 S 38TH Ave, Omaha, NE 68105
Phone
(402) 559-9600
Enumerated
Feb 14, 2012
Record last updated
Mar 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(402) 559-8228
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 730 S 38TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amy DortonMental Health Counselor1801301916
  2. Alyssa Emodi, MDGeriatric Medicine (Internal Medicine) Physician1740803899
  3. Alexandra Ensign, PA-CPhysician Assistant1457072878
  4. Alfred Fisher, MDGeriatric Medicine (Internal Medicine) Physician1336206143
  5. Joseph HejkalGeriatric Medicine (Internal Medicine) Physician1659613321
  6. Mariya Kovaleva, RN, PHD, AGPCNP-BCGerontology Nurse Practitioner1275293540

Verify Mandy Byers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
    Search for license 31313
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nebraska license search

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79% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024

903 Medicare Part D claims for 107 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Mandy Byers903
  2. Specialty average4,246

Most prescribed

  1. Amlodipine Besylate66 claims
  2. Atorvastatin Calcium58 claims
  3. Duloxetine Hcl36 claims
  4. Gabapentin35 claims
  5. Levothyroxine Sodium32 claims
  6. Tamsulosin Hcl31 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.

Mandy Byers among 23 geriatric medicine (internal medicine) physician records in Nebraska

Mandy Byers, M.D. is one of 23 geriatric medicine (internal medicine) physician records with a practice address in Nebraska. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 65% of them.

  • NPI issued2012 · 65% of these records are older, 26% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 39% of these records are
  • Record last updated2019 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in Nebraska

There are 23 geriatric medicine (internal medicine) physician records in Nebraska.

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Viseslav DrincicOmaha, NE 681051982794616
  2. Alyssa Emodi, MDOmaha, NE 681051740803899
  3. Alfred Fisher, MDOmaha, NE 681051336206143
  4. Steven Gonzalez, M.D.Omaha, NE 681051790779932
  5. Joseph HejkalOmaha, NE 681051659613321
  6. Cassandra WehlingOmaha, NE 681051811370596
  7. Rebecca Reilly, M.D.Omaha, NE 681061174633499
  8. Kilie Donovan, M.D.Omaha, NE 681141467867614

Common questions

What is Mandy Byers, M.D.'s NPI number?

Mandy Byers, M.D.'s National Provider Identifier (NPI) is 1639442239, issued on Feb 14, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mandy Byers, M.D. located?

The NPPES record lists a practice address at 730 S 38TH Ave, Omaha, NE, 68105. Phone: (402) 559-9600. Providers update this record themselves, so call before visiting.

How can I verify Mandy Byers, M.D.'s license?

NPPES lists Nebraska license number 31313, 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 Mandy Byers, M.D. prescribe under Medicare Part D?

In 2024, Mandy Byers, M.D. had 903 Medicare Part D claims for 107 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.