Dana Meredith Bergenfeld, DDS
Dentist · Ridgefield, CT
Dana Meredith Bergenfeld, DDS is a dentist with a practice address in Ridgefield, Connecticut, and NPI 1033888938, issued on Sep 13, 2021. Check the license (Connecticut 13544, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dana Meredith Bergenfeld
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 13544 CT
062437 NY
Self-reported in NPPES; status is on the state search - Practice location
- 158 Danbury RD, Ridgefield, CT 06877
- Phone
- (203) 431-4300
- Enumerated
- Sep 13, 2021
- Record last updated
- Feb 21, 2025
- Entity
- Type 1 · individual
8 nearest dentist records → All 862 in Connecticut → Look up another NPI →
Also registered at 158 Danbury RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Dana Meredith Bergenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 13544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average dentist in 2024
246 Medicare Part D claims for 91 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
- Chlorhexidine Gluconate117 claims
- Pentoxifylline24 claims
- Sodium Fluoride 5000 Plus24 claims
- Amoxicillin17 claims
- Periogard13 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: $15.30
1 payment: education; the largest payer was Colgate Oral Pharmaceuticals, 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.
Dana Meredith Bergenfeld among 862 dentist records in Connecticut
Dana Meredith Bergenfeld, DDS is one of 862 dentist records with a practice address in Connecticut. 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 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 11% 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 updated2025 · 75% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 dentist records list a practice address in Ridgefield
They are 17 of the 473 NPPES records with a practice address in Ridgefield, and 862 dentist records in Connecticut.
All 862 in Connecticut → Every provider in Ridgefield → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ashfaq Ahmad, DMDRidgefield, CT 068771164734372
- Randall Baldwin, DMDRidgefield, CT 068771043556046
- Steven Brandler, DDSRidgefield, CT 068771942392907
- James Damascus, DDSRidgefield, CT 068771194759969
- Cheryl Doumar, DMDRidgefield, CT 068771902015571
- Josephine Franzese, D.M.D.Ridgefield, CT 068771033306006
- Robert Gell, DDSRidgefield, CT 068771760492532
- Jamar Jackson, DMDRidgefield, CT 068771356694897
Common questions
What is Dana Meredith Bergenfeld, DDS's NPI number?
Dana Meredith Bergenfeld, DDS's National Provider Identifier (NPI) is 1033888938, issued on Sep 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Dana Meredith Bergenfeld, DDS located?
The NPPES record lists a practice address at 158 Danbury RD, Ridgefield, CT, 06877. Phone: (203) 431-4300. Providers update this record themselves, so call before visiting.
How can I verify Dana Meredith Bergenfeld, DDS's license?
NPPES lists Connecticut license number 13544, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Dana Meredith Bergenfeld, DDS prescribe under Medicare Part D?
In 2024, Dana Meredith Bergenfeld, DDS had 246 Medicare Part D claims for 91 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.