Margaret Eileen Griffith, DDS
Dentist · Portage, IN
Margaret Eileen Griffith, DDS is a dentist with a practice address in Portage, Indiana, and NPI 1104936962, issued on Aug 30, 2006. Check the license (Indiana 8233, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Eileen Griffith
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 8233 IN
Self-reported in NPPES; status is on the state search - Practice location
- 2646 Lois Street, Portage, IN 46368
- Phone
- (219) 762-3010
- Enumerated
- Aug 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (219) 762-7255
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,582 in Indiana → Look up another NPI →
Verify Margaret Eileen Griffith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 8233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average dentist in 2024
119 Medicare Part D claims for 62 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
- Amoxicillin80 claims
- Clindamycin Hcl15 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: $156.62
2 payments; by number, the most common kind was gift; the largest payer was Ultradent Products 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.
Margaret Eileen Griffith among 1,582 dentist records in Indiana
Margaret Eileen Griffith, DDS is one of 1,582 dentist records with a practice address in Indiana. 66% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 78% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 70% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 dentist records list a practice address in Portage
They are 13 of the 423 NPPES records with a practice address in Portage, and 1,582 dentist records in Indiana.
All 1,582 in Indiana → Every provider in Portage → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Muhanad Al KhatibPortage, IN 463681578292272
- Anne Babb, D.D.S.Portage, IN 463681063767150
- Christopher Chiappetta, DDSPortage, IN 463681740341601
- Hasan Daik, DMDPortage, IN 463681083549851
- Stephanie Grider, DMDPortage, IN 463681033593413
- Cody HolmgrenPortage, IN 463681952183089
- John Johnson, D.D.S.Portage, IN 463681366583387
- Patricia McKiePortage, IN 463681447663190
Common questions
What is Margaret Eileen Griffith, DDS's NPI number?
Margaret Eileen Griffith, DDS's National Provider Identifier (NPI) is 1104936962, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Eileen Griffith, DDS located?
The NPPES record lists a practice address at 2646 Lois Street, Portage, IN, 46368. Phone: (219) 762-3010. Providers update this record themselves, so call before visiting.
How can I verify Margaret Eileen Griffith, DDS's license?
NPPES lists Indiana license number 8233, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Eileen Griffith, DDS prescribe under Medicare Part D?
In 2024, Margaret Eileen Griffith, DDS had 119 Medicare Part D claims for 62 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.