DR. TIMOTHY DELSOL (M.D.) – Anesthesiology Physician, NPI 1790006948

DR. TIMOTHY DELSOL (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in Anesthesiology Physician. They hold the professional credentials M.D.. They hold a License No. 245365 (MA). The NPI Number for DR. TIMOTHY DELSOL (M.D.) is 1790006948

Main info

Male
Sole Proprietor
16 Years Of Experience
Accepts Medicare Assignment
Name
DR. TIMOTHY DELSOL (M.D.)
NPI
1790006948
Phone
Not provided
Address
1 BOSTON MEDICAL CTR PL
Enumeration Date
22 June 2010
Last Update Date
22 June 2010

Doctor Profile

Medical School Name
BOSTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3052661208
Graduation Year
2010 (16 years ago)
PAC ID
1052544558
Group Practice PAC ID
1951441815
Professional Enrollment ID
I20180417002369
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness75
Years active:15State licenses:1Digital endpointsOther names

Provider Addresses for DR. TIMOTHY DELSOL (M.D.)

  • 1 BOSTON MEDICAL CTR PL

    BOSTON, MA 021182908

    Phone:

    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)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2018-04-17

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
I20180417002369IAnesthesiologyFLTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

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: 1951441815View full group profile
NameSpecialtyState
Anesthesiology, Pain ManagementFL
Family Practice, Peripheral Vascular DiseaseFL
-FL
G A S T R O E N T E R O L O G YFL

Reviews

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Frequently asked questions

Is DR. TIMOTHY DELSOL (M.D.) listed with a National Provider Identifier?
Yes — DR. TIMOTHY DELSOL (M.D.) has NPI 1790006948 on file in the registry.
Would DR. TIMOTHY DELSOL (M.D.) appear as active to a payer?
You can treat DR. TIMOTHY DELSOL (M.D.) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is DR. TIMOTHY DELSOL (M.D.)?
DR. TIMOTHY DELSOL (M.D.) is associated with Anesthesiology Physician in the directory — Clinical services aligned with this taxonomy classification.
Is DR. TIMOTHY DELSOL (M.D.) located near Boston?
DR. TIMOTHY DELSOL (M.D.) currently maps to Boston, Massachusetts in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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