Physician Profile
Unclaimed ProfileAbout MESIROW
Based in Hyannis, MA, Robert Mesirow, DO is listed in the NPI registry under anesthesiology. Robert graduated from Chicago College of Osteopathy in 1991.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Mesirow specialise in?
Dr. Mesirow is an anesthesiology in Hyannis, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Mesirow located?
Dr. Mesirow is listed at 27 PARK ST CAPE COD HOSPITAL, ANESTHESIA DEPT, Hyannis, MA 02601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mesirow's phone number?
The number on file is (508) 771-1800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mesirow's NPI number?
Dr. Mesirow's National Provider Identifier is 1801828942. 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
Where did Dr. Mesirow go to medical school?
Dr. Mesirow attended Chicago College of Osteopathy, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mesirow been practising?
Dr. Mesirow has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mesirow do most often?
According to Medicare billing data, Dr. Mesirow provides treatments such as anesthesia for exam of colon using an endoscope and anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mesirow confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mesirow. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (508) 771-1800
- Email not available
Practice Locations
27 PARK ST CAPE COD HOSPITAL, ANESTHESIA DEPT
Hyannis, MA 02601
Procedures Most Often Billed to Medicare
82 services · 82 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
65 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other anesthesiology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 4 groups
Trained at Chicago College of Osteopathy 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Chicago College of Osteopathy 7
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for exam of colon using an endoscope 8
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.