Nicholas Charles Smith, DO
Internal Medicine Physician · Portage, MI
Nicholas Charles Smith, DO is an internal medicine physician with a practice address in Portage, Michigan, and NPI 1558931295, issued on Jun 25, 2021. Check the license (Michigan 5151028706, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Nicholas Charles Smith
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5151028706 MI
Self-reported in NPPES; status is on the state search - Practice location
- 800 E Milham Ave, Portage, MI 49002
- Phone
- (269) 280-9525
- Enumerated
- Jun 25, 2021
- Record last updated
- May 1, 2026
- Fax
- (269) 488-3615
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 800 E Milham Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erin CamburnPhysical Therapist1932778743
- Krystle Clark, RDRegistered Dietitian1699449694
- Nicole Gard, RDNRegistered Dietitian1831761550
- Calley Green, RNRegistered Nurse1801465653
- Allison Kapcia, MSWSocial Worker1861065849
Verify Nicholas Charles Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5151028706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average internal medicine physician in 2024
740 Medicare Part D claims for 62 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Atorvastatin Calcium49 claims
- Levothyroxine Sodium44 claims
- Amlodipine Besylate37 claims
- Fluticasone Propionate30 claims
- Lisinopril30 claims
- Metformin Hcl Er29 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.
Nicholas Charles Smith among 5,735 internal medicine physician records in Michigan
Nicholas Charles Smith, DO 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 updated2026 · 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).
16 internal medicine physician records list a practice address in Portage
They are 16 of the 1,492 NPPES records with a practice address in Portage, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Portage → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Bradtke, MDPortage, MI 490021659317071
- Diaa Aldin Elfaki, M.D.Portage, MI 490021528346053
- Deborah Esteves, M.D.Portage, MI 490021073603791
- Simon Hoogendyk, M.D.Portage, MI 490021821099219
- Satish Salvi, MDPortage, MI 490021275589509
- Shirani Wijay-Samarasinha, M.D.Portage, MI 490021245263623
- John Cerovski, M.D.Kalamazoo, MI 490011104894179
- James Purtell, MDKalamazoo, MI 490011003377862
Common questions
What is Nicholas Charles Smith, DO's NPI number?
Nicholas Charles Smith, DO's National Provider Identifier (NPI) is 1558931295, issued on Jun 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Charles Smith, DO located?
The NPPES record lists a practice address at 800 E Milham Ave, Portage, MI, 49002. Phone: (269) 280-9525. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Charles Smith, DO's license?
NPPES lists Michigan license number 5151028706, 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 Nicholas Charles Smith, DO prescribe under Medicare Part D?
In 2024, Nicholas Charles Smith, DO had 740 Medicare Part D claims for 62 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.