Frederick Herman Gruezke, DDS
Dentist · Harvey, LA
Frederick Herman Gruezke, DDS is a dentist with a practice address in Harvey, Louisiana, and NPI 1477631638, issued on Nov 2, 2006. Check the license (Louisiana 3689, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Frederick Herman Gruezke
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 3689 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1705 Lapalco Blvd, Harvey, LA 70058
- Phone
- (504) 361-3697
- Enumerated
- Nov 2, 2006
- Record last updated
- Dec 3, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (504) 362-3662
- Entity
- Type 1 · individual
8 nearest dentist records → All 898 in Louisiana → Look up another NPI →
Verify Frederick Herman Gruezke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 3689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average dentist in 2024
109 Medicare Part D claims for 52 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. 21 claims were for opioids.
Most prescribed
- Amoxicillin61 claims
- Acetaminophen-Codeine14 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.
Frederick Herman Gruezke among 898 dentist records in Louisiana
Frederick Herman Gruezke, DDS is one of 898 dentist records with a practice address in Louisiana. 70% 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, 79% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2009 · 67% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 dentist records list a practice address in Harvey
They are 8 of the 549 NPPES records with a practice address in Harvey, and 898 dentist records in Louisiana.
All 898 in Louisiana → Every provider in Harvey → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Cynthia Abella, DMDHarvey, LA 700581033433479
- Casey Bates, DDSHarvey, LA 700581982053344
- Erin Carter, D.D.S.Harvey, LA 700581114288834
- Caroline Cobb, D.D.SHarvey, LA 700581699160713
- Victoria Davis, DDSHarvey, LA 700581679338420
- Kaitlyn Ducote, DDSHarvey, LA 700581700314200
- Stacey Lagraize, D. D. S.Harvey, LA 700581508262528
- Kenneth Alfortish, DDSGretna, LA 700561114406832
Common questions
What is Frederick Herman Gruezke, DDS's NPI number?
Frederick Herman Gruezke, DDS's National Provider Identifier (NPI) is 1477631638, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Herman Gruezke, DDS located?
The NPPES record lists a practice address at 1705 Lapalco Blvd, Harvey, LA, 70058. Phone: (504) 361-3697. Providers update this record themselves, so call before visiting.
How can I verify Frederick Herman Gruezke, DDS's license?
NPPES lists Louisiana license number 3689, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Frederick Herman Gruezke, DDS prescribe under Medicare Part D?
In 2024, Frederick Herman Gruezke, DDS had 109 Medicare Part D claims for 52 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.