NPPES file of Aug 9, 2026

Olivia Danielle Flessland, DO

Surgery Physician · Lansing, MI

Olivia Danielle Flessland, DO is a surgery physician with a practice address in Lansing, Michigan, and NPI 1528763851, issued on Apr 4, 2023. Check the license (Michigan 5151016163APP23, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1528763851
Name
Olivia Danielle Flessland
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License number
5151016163APP23 MI
Self-reported in NPPES; status is on the state search
Practice location
1215 E Michigan Ave, Lansing, MI 48912
Phone
(517) 364-5902
Enumerated
Apr 4, 2023
Record last updated
Apr 4, 2023
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 1215 E Michigan Ave

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

  1. Mishref Abdelhamid, MDNeonatal-Perinatal Medicine Physician1558910216
  2. Shiva Aboagye, NPFamily Nurse Practitioner1063004786
  3. Mohamed Abou-Kassem, MDAnesthesiology Physician1104357144
  4. Aaron Abramovitz, MDCritical Care Medicine (Internal Medicine) Physician1508027749
  5. Fawzi Abu Rous, MDMedical Oncology Physician1992226575
  6. Francis AbuanPhysical Therapist1487156030

Verify Olivia Danielle Flessland in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5151016163APP23
    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 Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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12% fewer Medicare Part D claims than the average surgery physician in 2024

129 Medicare Part D claims for 61 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 37 claims were for opioids.

  1. Olivia Flessland129
  2. Specialty average147

Most prescribed

  1. Oxycodone Hcl24 claims
  2. Ondansetron Odt15 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.

Olivia Danielle Flessland among 1,376 surgery physician records in Michigan

Olivia Danielle Flessland, DO is one of 1,376 surgery physician records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 88% of them.

  • NPI issued2023 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Michigan

There are 1,376 surgery physician records in Michigan.

The 8 surgery physician records with the nearest ZIP codes

  1. Larry Ansari, M.D.Lansing, MI 489121699939637
  2. Keith Apelgren, M.D.Lansing, MI 489121245271188
  3. Lakshmipathi Kareti, M.D.Lansing, MI 489121790796886
  4. John Kepros, M.D.Lansing, MI 489121487665519
  5. Shaun Khoo, M.D.Lansing, MI 489121891819025
  6. Hugh Lindsey, M.D.Lansing, MI 489121588671390
  7. Shay Mansoor, MDLansing, MI 489121396009270
  8. Ozanan Meireles, M.D.Lansing, MI 489121972787091

Common questions

What is Olivia Danielle Flessland, DO's NPI number?

Olivia Danielle Flessland, DO's National Provider Identifier (NPI) is 1528763851, issued on Apr 4, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Danielle Flessland, DO located?

The NPPES record lists a practice address at 1215 E Michigan Ave, Lansing, MI, 48912. Phone: (517) 364-5902. Providers update this record themselves, so call before visiting.

How can I verify Olivia Danielle Flessland, DO's license?

NPPES lists Michigan license number 5151016163APP23, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Olivia Danielle Flessland, DO prescribe under Medicare Part D?

In 2024, Olivia Danielle Flessland, DO had 129 Medicare Part D claims for 61 beneficiaries; the average among surgery physician prescribers was 147. 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.