Joseph Pachman, M.D.
Preventive Medicine/Occupational Environmental Medicine Physician · Norwalk, CT
Joseph Pachman, M.D. is a preventive medicine/occupational environmental medicine physician with a practice address in Norwalk, Connecticut, and NPI 1306978788, issued on Mar 12, 2007. Check the license (Connecticut 032411, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Pachman
- Credential
- M.D.
- Primary taxonomy
- Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X
- License number
- 032411 CT
Self-reported in NPPES; status is on the state search - Practice location
- 520 West Ave, Norwalk, CT 06850
- Phone
- (203) 852-2613
- Enumerated
- Mar 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 852-2310
- Entity
- Type 1 · individual
8 nearest preventive medicine/occupational environmental medicine physician records → All 17 in Connecticut → Look up another NPI →
Also registered at 520 West Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danielle Bertolini, OTR/L, CLTOccupational Therapist1427838838
- Wendy Boller, DPTPhysical Therapist1013353234
- Alyssa Bond, OTR/LOccupational Therapist1215507157
- Jan Emmanuel Ceniza, PT, DPTPhysical Therapist1639012115
Verify Joseph Pachman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 032411Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average preventive medicine/occupational environmental medicine physician in 2024
12 Medicare Part D claims, against an average of 626 among the 189 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Joseph Pachman among 17 preventive medicine/occupational environmental medicine physician records in Connecticut
Joseph Pachman, M.D. is one of 17 preventive medicine/occupational environmental medicine physician records with a practice address in Connecticut. 12% 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 41% of them.
- NPI issued2007 · 41% of these records are older, 47% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 82% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0500X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Preventive Medicine/Occupational Environmental Medicine Physician providers in Connecticut
There are 17 preventive medicine/occupational environmental medicine physician records in Connecticut.
All 17 in Connecticut → Every provider in Norwalk → Preventive Medicine/Occupational Environmental Medicine Physician nationwide →
The 8 preventive medicine/occupational environmental medicine physician records with the nearest ZIP codes
- Leo Millette, M.D.Ridgefield, CT 068771407004955
- Barry Ostroff, M.D.Bridgeport, CT 066101619279379
- Jonathan Borak, MDNew Haven, CT 065101053747691
- Louis Fazen, MD, PHDNew Haven, CT 065101457732703
- Manoj Saxena, M.D., M.P.HNorth Haven, CT 064731821222472
- Matthew Lundquist, MDMiddletown, CT 064571952585762
- Patrick O'Callahan, M.D.Stonington, CT 063781386733988
- Paul Kelleher, MDMystic, CT 063551710957261
Common questions
What is Joseph Pachman, M.D.'s NPI number?
Joseph Pachman, M.D.'s National Provider Identifier (NPI) is 1306978788, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Pachman, M.D. located?
The NPPES record lists a practice address at 520 West Ave, Norwalk, CT, 06850. Phone: (203) 852-2613. Providers update this record themselves, so call before visiting.
How can I verify Joseph Pachman, M.D.'s license?
NPPES lists Connecticut license number 032411, as entered by the provider. 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 Joseph Pachman, M.D. prescribe under Medicare Part D?
In 2024, Joseph Pachman, M.D. had 12 Medicare Part D claims; the average among preventive medicine/occupational environmental medicine physician prescribers was 626. 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.