Henry Koziel, M.D.
Specialist · Boston, MA
Henry Koziel, M.D. is a specialist with a practice address in Boston, Massachusetts, and NPI 1306875430, issued on Jul 1, 2006. Check the license (Massachusetts 73140, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Henry Koziel
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 73140 MA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Brookline Ave, Boston, MA 02215
- Phone
- (617) 667-4020
- Enumerated
- Jul 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (617) 667-4849
- Medicaid ID
- 3159752 MA
- Medicare enrollment
- Enrolled (PECOS I20050623000079); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1985
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,096 in Massachusetts → Look up another NPI →
Also registered at 330 Brookline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
- Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
- Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760
Verify Henry Koziel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 73140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry Koziel among 1,096 specialist records in Massachusetts
Henry Koziel, M.D. is one of 1,096 specialist records with a practice address in Massachusetts. 15% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 69% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated1985 · median 1989 among the 128 with a school on file
- 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 174400000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Massachusetts
There are 1,096 specialist records in Massachusetts.
All 1,096 in Massachusetts → Every provider in Boston → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Jad Farhoud, MDBoston, MA 022151477476364
- Scott Hamelin, OTR/LBoston, MA 022151427359579
- Merav Hecht, M.D.Boston, MA 022151568650547
- Karen Jacobs, OTRBoston, MA 022151528183985
- Antoine Kaldany, M.D.Boston, MA 022151104973585
- Natasha Kekre, MDBoston, MA 022151992132138
- Xiuning Le, M.D.Boston, MA 022151720399074
- Jeffrey Mosko, MDBoston, MA 022151346670353
Common questions
What is Henry Koziel, M.D.'s NPI number?
Henry Koziel, M.D.'s National Provider Identifier (NPI) is 1306875430, issued on Jul 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry Koziel, M.D. located?
The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-4020. Providers update this record themselves, so call before visiting.
How can I verify Henry Koziel, M.D.'s license?
NPPES lists Massachusetts license number 73140, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.