Daniel Katz, MD
Addiction Medicine (Internal Medicine) Physician · Farmington, CT
Daniel Katz, MD is an addiction medicine (internal medicine) physician with a practice address in Farmington, Connecticut, and NPI 1477294593, issued on Apr 5, 2022. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Daniel Katz
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Internal Medicine) Physician 207RA0401X
- License number
- 25MA12719600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 263 Farmington Ave # LG065, Farmington, CT 06030
- Phone
- (860) 679-4988
- Enumerated
- Apr 5, 2022
- Record last updated
- Aug 7, 2026
- Fax
- (860) 679-3489
- Entity
- Type 1 · individual
8 nearest addiction medicine (internal medicine) physician records → All 14 in Connecticut → Look up another NPI →
Also registered at 263 Farmington Ave # LG065
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniel Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024
34 Medicare Part D claims for 25 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D.
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.
Daniel Katz among 14 addiction medicine (internal medicine) physician records in Connecticut
Daniel Katz, MD is one of 14 addiction medicine (internal medicine) physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 0% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0401X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Addiction Medicine (Internal Medicine) Physician providers in Connecticut
There are 14 addiction medicine (internal medicine) physician records in Connecticut.
All 14 in Connecticut → Every provider in Farmington → Addiction Medicine (Internal Medicine) Physician nationwide →
The 8 addiction medicine (internal medicine) physician records with the nearest ZIP codes
- Sijie Wang, M.D.Farmington, CT 060301497166110
- Jay Benson, M.D.Rocky Hill, CT 060671720017056
- Edith Hergan, M.D.Rocky Hill, CT 060671326016726
- Mitchell Moffat, MDRocky Hill, CT 060671174798060
- Robin Deutsch, M.D.Enfield, CT 060821457663239
- Neal Lakritz, MDEnfield, CT 060821780640383
- Anne Dowton, MDHartford, CT 061021245793520
- Martin Bloch, MDWillimantic, CT 062261700989670
Common questions
What is Daniel Katz, MD's NPI number?
Daniel Katz, MD's National Provider Identifier (NPI) is 1477294593, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Katz, MD located?
The NPPES record lists a practice address at 263 Farmington Ave # LG065, Farmington, CT, 06030. Phone: (860) 679-4988. Providers update this record themselves, so call before visiting.
How can I verify Daniel Katz, MD's license?
Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Katz, MD prescribe under Medicare Part D?
In 2024, Daniel Katz, MD had 34 Medicare Part D claims for 25 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.