Brad D. Greenfield, DDS
General Practice Dentistry · Lake Orion, MI
Brad D. Greenfield, DDS is a general practice dentistry with a practice address in Lake Orion, Michigan, and NPI 1811085301, issued on Oct 10, 2006. Check the license (Michigan 17774, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brad D. Greenfield
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 17774 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1375 S Lapeer RD Ste 200, Lake Orion, MI 48360
- Phone
- (248) 693-6213
- Enumerated
- Oct 10, 2006
- Record last updated
- Mar 24, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (248) 693-1368
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,088 in Michigan → Look up another NPI →
Verify Brad D. Greenfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 17774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average general practice dentistry in 2024
142 Medicare Part D claims for 86 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin100 claims
- Clindamycin Hcl16 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.
Brad D. Greenfield among 4,088 general practice dentistry records in Michigan
Brad D. Greenfield, 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 updated2011 · 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).
10 general practice dentistry records list a practice address in Lake Orion
They are 10 of the 448 NPPES records with a practice address in Lake Orion, and 4,088 general practice dentistry records in Michigan.
All 4,088 in Michigan → Every provider in Lake Orion → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Blake, D.D.S., P.C.Lake Orion, MI 483601740364199
- Racquel MaloufLake Orion, MI 483601396307047
- Marisa Oleski, DMDLake Orion, MI 483601124637731
- Christine Romanski, DDSLake Orion, MI 483601659350304
- Kimberly Thomas, D.D.S.Orion, MI 483591518086461
- Siddharth AcharyaLake Orion, MI 483621376122549
- Hussain AliLake Orion, MI 483621194524959
- Rocco Ciccone, DDSLake Orion, MI 483621184647042
Common questions
What is Brad D. Greenfield, DDS's NPI number?
Brad D. Greenfield, DDS's National Provider Identifier (NPI) is 1811085301, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brad D. Greenfield, DDS located?
The NPPES record lists a practice address at 1375 S Lapeer RD Ste 200, Lake Orion, MI, 48360. Phone: (248) 693-6213. Providers update this record themselves, so call before visiting.
How can I verify Brad D. Greenfield, DDS's license?
NPPES lists Michigan license number 17774, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Brad D. Greenfield, DDS prescribe under Medicare Part D?
In 2024, Brad D. Greenfield, DDS had 142 Medicare Part D claims for 86 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.