Benjamin Underwood, D.D.S.
Dentist · Warren, MI
Benjamin Underwood, D.D.S. is a dentist with a practice address in Warren, Michigan, and NPI 1619357159, issued on May 30, 2015. Check the license (Michigan 2901021514, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Benjamin Underwood
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 2901021514 MI
Self-reported in NPPES; status is on the state search - Practice location
- 6213 Chicago RD, Warren, MI 48092
- Phone
- (586) 264-5410
- Enumerated
- May 30, 2015
- Record last updated
- May 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,439 in Michigan → Look up another NPI →
Also registered at 6213 Chicago RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Cergnul, D.D.S.Dentist1326352345
- Corey Schumer, D.D.S.Dentist1215262761
- Alexander Siomka, RPHPharmacist1689736209
Verify Benjamin Underwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2901021514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average dentist in 2024
126 Medicare Part D claims for 81 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin59 claims
- Clindamycin Hcl12 claims
- Chlorhexidine Gluconate11 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.
Benjamin Underwood among 3,439 dentist records in Michigan
Benjamin Underwood, D.D.S. is one of 3,439 dentist records with a practice address in Michigan. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 61% of them.
- NPI issued2015 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 dentist records list a practice address in Warren
They are 72 of the 2,799 NPPES records with a practice address in Warren, and 3,439 dentist records in Michigan.
All 3,439 in Michigan → Every provider in Warren → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ihor Bohay, DDSWarren, MI 480921255493193
- Angela Cergnul, D.D.S.Warren, MI 480921326352345
- Tiffeny Chimelak, DDSWarren, MI 480921346425493
- Salwan Francis, DDSWarren, MI 480921689743379
- Charles Goldstein, DDSWarren, MI 480921801922257
- Charles Goodman, D.D.S.Warren, MI 480921720346984
- Christopher Gorecki, D.D.S.Warren, MI 480921366612962
- Richard Klein, DDSWarren, MI 480921225136054
Common questions
What is Benjamin Underwood, D.D.S.'s NPI number?
Benjamin Underwood, D.D.S.'s National Provider Identifier (NPI) is 1619357159, issued on May 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Underwood, D.D.S. located?
The NPPES record lists a practice address at 6213 Chicago RD, Warren, MI, 48092. Phone: (586) 264-5410. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Underwood, D.D.S.'s license?
NPPES lists Michigan license number 2901021514, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Benjamin Underwood, D.D.S. prescribe under Medicare Part D?
In 2024, Benjamin Underwood, D.D.S. had 126 Medicare Part D claims for 81 beneficiaries; the average among dentist prescribers was 86. 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.