Hal Marshall Dym, D.M.D.
Dentist · East Hartford, CT
Hal Marshall Dym, D.M.D. is a dentist with a practice address in East Hartford, Connecticut, and NPI 1811109317, issued on May 4, 2007. Check the license (Connecticut 6326, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hal Marshall Dym
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 6326 CT
Self-reported in NPPES; status is on the state search - Practice location
- 170 Main Street, East Hartford, CT 06118
- Phone
- (860) 568-3366
- Enumerated
- May 4, 2007
- Record last updated
- Jul 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (860) 569-3421
- Entity
- Type 1 · individual
8 nearest dentist records → All 862 in Connecticut → Look up another NPI →
Verify Hal Marshall Dym in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 6326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average dentist in 2024
30 Medicare Part D claims for 18 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
- Sodium Fluoride12 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.
Hal Marshall Dym among 862 dentist records in Connecticut
Hal Marshall Dym, D.M.D. 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 2007, is newer than 21% of them.
- NPI issued2007 · 21% of these records are older, 55% 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 updated2020 · 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).
13 dentist records list a practice address in East Hartford
They are 13 of the 976 NPPES records with a practice address in East Hartford, and 862 dentist records in Connecticut.
All 862 in Connecticut → Every provider in East Hartford → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Parnian Pasandeh, DDSEast Hartford, CT 061181568142776
- Jeane Best, DDSWest Hartford, CT 061191992715346
- Monica Cipes, DMD MSP PCWest Hartford, CT 061191629089651
- Irina Glazman, DDSWest Hartford, CT 061191922328095
- Jaswinder Gulati, DMDWest Hartford, CT 061191417407248
- Arfassa GulloWest Hartford, CT 061191639672231
- Forum Jobanputra, DDSWest Hartford, CT 061191073953816
- Janki Patel, DMDWest Hartford, CT 061171568951911
Common questions
What is Hal Marshall Dym, D.M.D.'s NPI number?
Hal Marshall Dym, D.M.D.'s National Provider Identifier (NPI) is 1811109317, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Hal Marshall Dym, D.M.D. located?
The NPPES record lists a practice address at 170 Main Street, East Hartford, CT, 06118. Phone: (860) 568-3366. Providers update this record themselves, so call before visiting.
How can I verify Hal Marshall Dym, D.M.D.'s license?
NPPES lists Connecticut license number 6326, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Hal Marshall Dym, D.M.D. prescribe under Medicare Part D?
In 2024, Hal Marshall Dym, D.M.D. had 30 Medicare Part D claims for 18 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.