DR. TIMOTHY EARLE FOSTER (M.D.) – Sports Medicine (Orthopaedic Surgery) Physician, NPI 1164490983

DR. TIMOTHY EARLE FOSTER (M.D.) is a healthcare provider. based in Newton, Massachusetts. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials M.D.. They hold a License No. 71005 (MA). The NPI Number for DR. TIMOTHY EARLE FOSTER (M.D.) is 1164490983

Main info

Male
40 Years Of Experience
Accepts Medicare Assignment
Name
DR. TIMOTHY EARLE FOSTER (M.D.)
NPI
1164490983
Phone
(617) 219-1280
Address
2000 WASHINGTON ST
Enumeration Date
9 March 2006
Last Update Date
1 February 2013

Doctor Profile

Medical School Name
BOSTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6172436000
Graduation Year
1986 (40 years ago)
PAC ID
0648219113
Group Practice PAC ID
0244133494
Professional Enrollment ID
I20050426000278
Address ID
MA024621607NE2014XSTXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

947 ORTHOPEDIC SURGERY in MA

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Provider Addresses for DR. TIMOTHY EARLE FOSTER (M.D.)

  • Visitor Parking, 2000, Washington Street, Newton Lower Falls, Newton, Middlesex County, Massachusetts, 02462, United States

    SUITE 423

    NEWTON, MA 024621650

    Phone: (617) 219-1280

    Fax: (617) 219-1281

    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 4 Open Payments records for all available years, with a total value of $87.

Total Amount is formed as General ($87) + Research ($0) + Ownership ($0) = $87.

Last reported payment date: 2024-06-18 • Largest payer in this snapshot: Kairos Surgical Inc ($39).

Total Amount

$87

General + Research + Ownership

Payments

4

Total payment records

General Amount

$87

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-18

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: 2005-04-26

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
I20050426000278IOrthopedic SurgeryMATBD

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
99214Established patient office or other outpatient visit, 30-39 minutes4733$0
99204New patient office or other outpatient visit, 45-59 minutes2727$0
99213Established patient office or other outpatient visit, 20-29 minutes1513$0
View full utilization report →

Insurance plans in this area (ZIP 02462)

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Provider's Procedures

DR. TIMOTHY EARLE FOSTER (M.D.) performs procedures in ORTHOPEDIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYMA20610Aspiration and/or injection of large joint or joint capsule2014

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: 0244133494View full group profile

Reviews

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Frequently asked questions

What is the registry number for DR. TIMOTHY EARLE FOSTER (M.D.)?
The registry entry for DR. TIMOTHY EARLE FOSTER (M.D.) shows NPI 1164490983.
Quick check: is DR. TIMOTHY EARLE FOSTER (M.D.) active?
Public NPPES data shows DR. TIMOTHY EARLE FOSTER (M.D.) with an active NPI status right now.
What type of care does DR. TIMOTHY EARLE FOSTER (M.D.) provide?
DR. TIMOTHY EARLE FOSTER (M.D.)'s profile centers on Sports Medicine (Orthopaedic Surgery) Physician. Clinical services aligned with this taxonomy classification.
What city is tied to DR. TIMOTHY EARLE FOSTER (M.D.)?
The directory associates DR. TIMOTHY EARLE FOSTER (M.D.) with Newton, Massachusetts. Check all listed addresses for suites or satellite offices.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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