Michael Herzig, MD is a healthcare provider in Westwood, MA specialising in anesthesiology. Michael trained at Johns Hopkins University School of Medicine, graduating in 1989.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Herzig is an anesthesiology in Westwood, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Dr. Herzig is listed at 690 CANTON ST SUITE 325, Westwood, MA 02090. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (781) 407-7713. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Herzig's National Provider Identifier is 1457336372. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Herzig attended Johns Hopkins University School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
Dr. Herzig has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Herzig performs imaging including ultrasonic guidance for needle placement; provides treatments such as anesthesia for other procedure on large bowel using an endoscope and anesthesia for exam of colon using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Herzig. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
690 CANTON ST SUITE 325
Westwood, MA 02090
105 services · 105 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
52 |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
16 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
14 |
| Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | Anaesthesia | 01810 |
12 |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in MA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.