Are you Dennis J. Teehan, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 665 Huntington Ave, Boston, MA 02115
About Dr. Teehan
Dennis J. Teehan, M.D is a healthcare provider in Boston, MA specializing in preventive medicine — preventive/occupational. Dennis trained at Tufts University School of Medicine, graduating in 2008. Medicare claims data shows Dennis provided 412 services to 229 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and blood test, lipids (cholesterol and triglycerides). This provider record is associated with NPI 1306006945.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 432-3327
- Email not available
Practice Locations
665 HUNTINGTON AVE
Boston, MA 02115
Conditions Commonly Evaluated or Treated
Within Preventive Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Cancer risk
Environmental health
- Asbestos Exposure
- Tick bite and Lyme disease risk
- Toxic Mold Exposure
- Workplace Chemical Exposure
- Heavy Metal Toxicity
General wellness
Heart health
Kidney health
Lifestyle & wellness
Longevity
Occupational health
Sexual health
Substance use
Travel health
Workplace health
Addiction & habits
Blood sugar
Bone & joint
Brain health
Digestive health
Hormones
Liver & digestion
Metabolic health
Nutrition & deficiencies
Nutrition & deficiency
Preventive care
Sleep health
Weight & metabolism
Procedures & services
Addiction & habits
Cancer screening
- Cancer screening and prevention planning
- Screening colonoscopy
- Low-dose CT lung cancer screening
- Mammogram Referral
- Pap smear
- Prostate cancer blood test
- Skin cancer screening
Checkups & exams
Environmental health
Fitness & body composition
Immunizations
- Hepatitis Screening And Vaccine
- COVID-19 Booster
- Flu shot
- HPV vaccine
- Pneumonia shot
- Routine Vaccines
- Tetanus shot
Longevity
Metabolic health
Preventive imaging
Screening & labs
- Diabetes and prediabetes screening
- Genetic Health Risk Testing
- Heart Calcium Score
- Hormone Panel Testing
- Bone Density Scan Referral
- Cholesterol screening
- Food Sensitivity Testing
- Tuberculosis Blood Test
Workplace health
- Ergonomic Workstation Evaluation
- Respirator Fit Testing
- Return To Work Clearance
- DOT Physical Exam
- Hearing Test For Work
- Pre-Employment Physical
- Workplace Drug Test
Heart health
Lab tests
Lifestyle & wellness
Occupational health
Sexual health
Travel health
Weight & metabolism
Procedures Most Often Billed to Medicare
412 services · 229 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
201 | More often than most peers in Preventive Medicine —… |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
87 | Too few peers to compare |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
48 | Too few peers to compare |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
32 | Too few peers to compare |
| Hemoglobin a1c level | Lab test | 83036 |
30 | Too few peers to compare |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
14 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other preventive medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other preventive medicines in Boston 3
Same specialty, same city.
More connections — 9 related providers in 2 groups
Trained at Tufts University School of Medicine 1
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Tufts University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dennis J. Teehan specialize in?
Dennis J. Teehan is a preventive medicine in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Preventive Medicine — Preventive/Occupational”.
NPI registry
Where is Dennis J. Teehan located?
Dennis J. Teehan is listed at 665 Huntington Ave, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dennis J. Teehan's phone number?
The number on file is (617) 432-3327. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dennis J. Teehan?
Dennis J. Teehan's National Provider Identifier is 1306006945. 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
Where did Dennis J. Teehan train?
Dennis J. Teehan attended Tufts University School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dennis J. Teehan have?
Dennis J. Teehan has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dennis J. Teehan do most often?
According to Medicare billing data, Dennis J. Teehan 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
Is Dennis J. Teehan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dennis J. Teehan. If this is you, claiming it is free.
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