David Charles Semler, M.D.
Dermatology Physician · Portage, MI
David Charles Semler, M.D. is a dermatology physician with a practice address in Portage, Michigan, and NPI 1063470078, issued on May 2, 2006. Check the license (Michigan 4301071436, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- David Charles Semler
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 4301071436 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Old Centre RD, Portage, MI 49024
- Phone
- (269) 321-7546
- Enumerated
- May 2, 2006
- Record last updated
- Oct 12, 2023
- Fax
- (269) 321-1705
- Medicare enrollment
- Enrolled (PECOS I20100813001087); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 471 in Michigan → Look up another NPI →
Also registered at 3000 Old Centre RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brooke Boyd, PA-CPhysician Assistant1073316592
- Cristy Burghardt, PA-CMedical Physician Assistant1407281108
- Jeffry Freeman, PAPhysician Assistant1285745950
- Jeffrey Globerson, DODermatology Physician1447770672
- Katie Jennings, PA-CPhysician Assistant1609652510
- Ryan Jones, D.O.MOHS-Micrographic Surgery Physician1225411705
Verify David Charles Semler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301071436Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average dermatology physician in 2024
984 Medicare Part D claims for 432 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Clobetasol Propionate116 claims
- Fluorouracil81 claims
- Triamcinolone Acetonide77 claims
- Doxycycline Hyclate50 claims
- Metronidazole31 claims
- Otezla30 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.
The MIPS final score for 2023 (Medicare payment program): 88.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,975.93
79 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Bills Medicare through one group practice
- Paragon Health PCPortage, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Charles Semler among 471 dermatology physician records in Michigan
David Charles Semler, M.D. is one of 471 dermatology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1994 · median 2008 among the 324 with a school on file
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Michigan
There are 471 dermatology physician records in Michigan.
All 471 in Michigan → Every provider in Portage → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Jeffrey Globerson, DOPortage, MI 490241447770672
- Jessica Liggett, MDPortage, MI 490241619179710
- Craig Mohney, M.D.Portage, MI 490241518925528
- Lindsey Skolnik, DOPortage, MI 490241528704749
- John Chadwick, M.D.Battle Creek, MI 490171982602009
- Jeffrey Messenger, M.D.Battle Creek, MI 490151427313709
- Diana Westgate, MDKalamazoo, MI 490071265648299
- Gerald Karabin, M.D.Portage, MI 490021891889713
Common questions
What is David Charles Semler, M.D.'s NPI number?
David Charles Semler, M.D.'s National Provider Identifier (NPI) is 1063470078, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Charles Semler, M.D. located?
The NPPES record lists a practice address at 3000 Old Centre RD, Portage, MI, 49024. Phone: (269) 321-7546. Providers update this record themselves, so call before visiting.
How can I verify David Charles Semler, M.D.'s license?
NPPES lists Michigan license number 4301071436, 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 David Charles Semler, M.D. prescribe under Medicare Part D?
In 2024, David Charles Semler, M.D. had 984 Medicare Part D claims for 432 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is David Charles Semler, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.