DR. JOHN P MANIS (M.D.) – Hematology & Oncology Physician, NPI 1720072424

DR. JOHN P MANIS (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in MEDICAL ONCOLOGY. They hold the professional credentials M.D.. They hold a License No. 72999 (MA). The NPI Number for DR. JOHN P MANIS (M.D.) is 1720072424

Main info

Male
28 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOHN P MANIS (M.D.)
NPI
1720072424
Phone
(617) 919-2618
Address
16 RUTLAND SQ
Enumeration Date
8 September 2005
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
NEW YORK UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6177325500
Graduation Year
1998 (28 years ago)
PAC ID
1355315607
Group Practice PAC ID
3870405988
Professional Enrollment ID
I20040823000695
Address ID
MA021156110BO75XXXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

457 MEDICAL ONCOLOGY in MA

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Provider Addresses for DR. JOHN P MANIS (M.D.)

  • 16, Rutland Square, South End, Boston, Suffolk County, Massachusetts, 02199, United States

    BOSTON, MA 021183141

    Phone: (617) 919-2618

    Fax: (617) 730-0217

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 16 Open Payments records for all available years, with a total value of $11,601.

Total Amount is formed as General ($11,601) + Research ($0) + Ownership ($0) = $11,601.

Last reported payment date: 2024-11-06 • Largest payer in this snapshot: VERTEX PHARMACEUTICALS INCORPORATED ($10,366).

Total Amount

$11,601

General + Research + Ownership

Payments

16

Total payment records

General Amount

$11,601

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-06

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-08-23

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040823000695IMedical OncologyMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
36522Mechanical separation of white blood cells and platelets from blood7119$0
38206Collection of stem cells for transplantation1612$0
86078Blood bank physician services for investigation of transfusion reaction with written report1312$0
View full utilization report →

Insurance plans in this area (ZIP 02118)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3870405988View full group profile
NameSpecialtyState
N E U R O S U R G E R YMD
-MA
Critical Care (Intensivists), Pulmonary DiseaseFL
Emergency MedicineMA
Physician AssistantMA
N E U R O L O G YMA
Nurse PractitionerMA
Orthopedic SurgeryMA
Physician AssistantNH
Nurse PractitionerMA

Reviews

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Frequently asked questions

How is DR. JOHN P MANIS (M.D.) identified in CMS data?
CMS-hosted NPPES data lists DR. JOHN P MANIS (M.D.) with NPI 1720072424.
Is DR. JOHN P MANIS (M.D.) still practicing?
DR. JOHN P MANIS (M.D.) is currently listed as active in the public NPI registry.
What healthcare role does DR. JOHN P MANIS (M.D.) hold?
Scheduling teams often label DR. JOHN P MANIS (M.D.) under Hematology & Oncology Physician. Clinical services aligned with this taxonomy classification.
What address line appears for DR. JOHN P MANIS (M.D.)?
DR. JOHN P MANIS (M.D.)'s geographic hint is Boston, Massachusetts in our summary view.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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