Britni Leigh Smith, DO, MPH
Internal Medicine Physician · Lansing, MI
Britni Leigh Smith, DO, MPH is an internal medicine physician with a practice address in Lansing, Michigan, and NPI 1104490515, issued on May 19, 2021. Check the license (Michigan 5151015091, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Britni Leigh Smith
- Credential
- DO, MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5151015091 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2900 Collins RD, Lansing, MI 48910
- Phone
- (517) 975-6000
- Enumerated
- May 19, 2021
- Record last updated
- Jun 3, 2024
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 2900 Collins RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Britni Leigh Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5151015091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
355 Medicare Part D claims for 118 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Carvedilol26 claims
- Lisinopril21 claims
- Atorvastatin Calcium20 claims
- Losartan Potassium18 claims
- Amlodipine Besylate15 claims
- Duloxetine Hcl15 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.
Industry payments in 2024: $361.47
6 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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.
Britni Leigh Smith among 5,735 internal medicine physician records in Michigan
Britni Leigh Smith, DO, MPH is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2024 · 54% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
135 internal medicine physician records list a practice address in Lansing
They are 135 of the 5,276 NPPES records with a practice address in Lansing, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Lansing → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Alvarado, DOLansing, MI 489101073772968
- Jill Barry, MDLansing, MI 489101285629238
- Stephanie BaukusLansing, MI 489101578981189
- Aaron Bohrer, D.O.Lansing, MI 489101548472079
- Caroline Heideman, DOLansing, MI 489101891229100
- Ujwala Koduru, MDLansing, MI 489101700290806
- Brian Mahany, DOLansing, MI 489101821084153
- Anthony Meier, MDLansing, MI 489101134236268
Common questions
What is Britni Leigh Smith, DO, MPH's NPI number?
Britni Leigh Smith, DO, MPH's National Provider Identifier (NPI) is 1104490515, issued on May 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Britni Leigh Smith, DO, MPH located?
The NPPES record lists a practice address at 2900 Collins RD, Lansing, MI, 48910. Phone: (517) 975-6000. Providers update this record themselves, so call before visiting.
How can I verify Britni Leigh Smith, DO, MPH's license?
NPPES lists Michigan license number 5151015091, 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 Britni Leigh Smith, DO, MPH prescribe under Medicare Part D?
In 2024, Britni Leigh Smith, DO, MPH had 355 Medicare Part D claims for 118 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.