DR. DENNIS JAMES JR. TEEHAN (M.D) – Preventive Medicine/Occupational Environmental Medicine Physician, NPI 1306006945

DR. DENNIS JAMES JR. TEEHAN (M.D) is a healthcare provider. based in Dedham, Massachusetts. specializing in PREVENTIVE MEDICINE, GENERAL PRACTICE. They hold the professional credentials M.D. They hold a License No. 250272 (MA). The NPI Number for DR. DENNIS JAMES JR. TEEHAN (M.D) is 1306006945

Main info

Male
Sole Proprietor
18 Years Of Experience
Accepts Medicare Assignment
Name
DR. DENNIS JAMES JR. TEEHAN (M.D)
NPI
1306006945
Phone
(781) 771-7268
Address
199 MADISON ST
Enumeration Date
16 June 2008
Last Update Date
27 June 2014

Doctor Profile

Medical School Name
TUFTS UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
7813261464
Graduation Year
2008 (18 years ago)
PAC ID
7911158787
Professional Enrollment ID
I20121105000373
Address ID
MA020261881DE200XXHWYX306
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness75
Years active:17State licenses:1Digital endpointsOther names

31 PREVENTIVE MEDICINE in MA

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Provider Addresses for DR. DENNIS JAMES JR. TEEHAN (M.D)

  • 199, Madison Street, Oakdale, Dedham, Norfolk County, Massachusetts, 02026-5036, United States

    DEDHAM, MA 020265009

    Phone: (781) 771-7268

    Type: Mailing

  • 665, Huntington Avenue, Roxbury, Boston, Suffolk County, Massachusetts, 02115, United States

    BOSTON, MA 021156021

    Phone: (617) 432-3327

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 211 Open Payments records for all available years, with a total value of $3,849.

Total Amount is formed as General ($3,849) + Research ($0) + Ownership ($0) = $3,849.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($604).

Total Amount

$3,849

General + Research + Ownership

Payments

211

Total payment records

General Amount

$3,849

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

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: 2012-11-05

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
I20121105000373IPreventive MedicineMATBD

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 minutes6933$0
99213Established patient office or other outpatient visit, 20-29 minutes5528$0
83036Hemoglobin a1c level1812$0
80061Blood test, lipids (cholesterol and triglycerides)1514$0
99204New patient office or other outpatient visit, 45-59 minutes1313$0
View full utilization report →

Insurance plans in this area (ZIP 02026)

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Reviews

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Frequently asked questions

What NPI should I save for DR. DENNIS JAMES JR. TEEHAN (M.D)?
Save NPI 1306006945 if you need a stable reference for DR. DENNIS JAMES JR. TEEHAN (M.D).
Is DR. DENNIS JAMES JR. TEEHAN (M.D)'s NPI currently valid?
The extract we use shows DR. DENNIS JAMES JR. TEEHAN (M.D) as active.
Can you summarize DR. DENNIS JAMES JR. TEEHAN (M.D)'s specialty in plain language?
Clinically, the directory lists DR. DENNIS JAMES JR. TEEHAN (M.D) with Preventive Medicine/Occupational Environmental Medicine Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. DENNIS JAMES JR. TEEHAN (M.D)?
We surface Dedham, Massachusetts for DR. DENNIS JAMES JR. TEEHAN (M.D) based on available NPPES addresses.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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