Tiffany J. Karkanen, DDS
Dentist · Pontiac, MI
Tiffany J. Karkanen, DDS is a dentist with a practice address in Pontiac, Michigan, and NPI 1023181443, issued on Nov 15, 2006. Check the license (Michigan 19137, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany J. Karkanen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 19137 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1018 Joslyn, Pontiac, MI 48340
- Phone
- (248) 333-7831
- Enumerated
- Nov 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (248) 333-7795
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,439 in Michigan → Look up another NPI →
Verify Tiffany J. Karkanen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 19137Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average dentist in 2024
89 Medicare Part D claims for 56 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
- Amoxicillin48 claims
- Lidocaine Hcl Viscous11 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: $460.65
5 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Tiffany J. Karkanen among 3,439 dentist records in Michigan
Tiffany J. Karkanen, DDS 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 76% 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 updated2007 · 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).
Dentist providers in Michigan
There are 3,439 dentist records in Michigan.
All 3,439 in Michigan → Every provider in Pontiac → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Karen Frank, DDSPontiac, MI 483401174749519
- Brooke GreenPontiac, MI 483401720657653
- Paul Lange, DDSPontiac, MI 483401720204167
- Bibi Rahima, DDSPontiac, MI 483401881955052
- Timothy Smiley, DDSPontiac, MI 483401083791958
- Stephanie Stephan, DDSAuburn Hills, MI 483401609237965
- Pamela Werdlow, DDSPontiac, MI 483401932286812
- Joel Griffin, DDSPontiac, MI 483411902420185
Common questions
What is Tiffany J. Karkanen, DDS's NPI number?
Tiffany J. Karkanen, DDS's National Provider Identifier (NPI) is 1023181443, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany J. Karkanen, DDS located?
The NPPES record lists a practice address at 1018 Joslyn, Pontiac, MI, 48340. Phone: (248) 333-7831. Providers update this record themselves, so call before visiting.
How can I verify Tiffany J. Karkanen, DDS's license?
NPPES lists Michigan license number 19137, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany J. Karkanen, DDS prescribe under Medicare Part D?
In 2024, Tiffany J. Karkanen, DDS had 89 Medicare Part D claims for 56 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.