John P Manis, M.D. is a healthcare provider in Boston, MA specialising in medical oncology. John trained at New York University School of Medicine, graduating in 1998. John is also listed as specialising in hematology & oncology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Manis is a medical oncology in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL ONCOLOGY”.
NPI registry
Dr. Manis is listed at 16 RUTLAND SQ, Boston, MA 02118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 919-2618. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Manis's National Provider Identifier is 1720072424. 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. Manis attended New York University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Dr. Manis has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Manis the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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. Manis. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
16 RUTLAND SQ
Boston, MA 02118
15 services · 14 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Blood bank physician services for investigation of transfusion reaction with written report | Lab test | 86078 |
15 |
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 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.