Randall Ruff, DDS
General Practice Dentistry · Bay City, MI
Randall Ruff, DDS is a general practice dentistry with a practice address in Bay City, Michigan, and NPI 1265547632, issued on Aug 19, 2006. Check the license (Michigan 13813, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Randall Ruff
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 13813 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1631 Midland RD, Bay City, MI 48706
- Phone
- (989) 893-3082
- Enumerated
- Aug 19, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →
Also registered at 1631 Midland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Ruff, DDSGeneral Practice Dentistry1043324080
- Daniel Ruff, DDSGeneral Practice Dentistry1245679901
Verify Randall Ruff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 13813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average general practice dentistry in 2024
103 Medicare Part D claims for 65 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass37 claims
- Clindamycin Hcl18 claims
- Amoxicillin17 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.
Industry payments in 2024: $239.55
3 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Randall Ruff among 4,088 general practice dentistry records in Michigan
Randall Ruff, DDS is one of 4,088 general practice dentistry records with a practice address in Michigan. 61% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 63% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 general practice dentistry records list a practice address in Bay City
They are 40 of the 2,380 NPPES records with a practice address in Bay City, and 4,088 general practice dentistry records in Michigan.
All 4,088 in Michigan → Every provider in Bay City → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Randall Brown, DDSBay City, MI 487061730307737
- Donald Goeckel, DDSBay City, MI 487061629043880
- Linda Goltz, D.D.S.Bay City, MI 487061336273846
- Andrew Green, DDSBay City, MI 487061801099320
- Larry Hearin, DDSBay City, MI 487061538345095
- Deirdre Holsinger, D.S.S, P.C.Bay City, MI 487061508875204
- Daryle Mahnke, D.D.S.Bay City, MI 487061275654022
- Benjamin Ruff, DDSBay City, MI 487061043324080
Common questions
What is Randall Ruff, DDS's NPI number?
Randall Ruff, DDS's National Provider Identifier (NPI) is 1265547632, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Randall Ruff, DDS located?
The NPPES record lists a practice address at 1631 Midland RD, Bay City, MI, 48706. Phone: (989) 893-3082. Providers update this record themselves, so call before visiting.
How can I verify Randall Ruff, DDS's license?
NPPES lists Michigan license number 13813, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Randall Ruff, DDS prescribe under Medicare Part D?
In 2024, Randall Ruff, DDS had 103 Medicare Part D claims for 65 beneficiaries; the average among general practice dentistry prescribers was 83. 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.