Physician Profile
Unclaimed ProfileAbout DOHERTY
Based in Old Lyme, CT, Terrence A Doherty, MD is listed in the NPI registry under family practice. Terrence graduated from Temple University School of Medicine in 1986. Terrence is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Doherty specialise in?
Dr. Doherty is a family practice in Old Lyme, CT. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Doherty located?
Dr. Doherty is listed at 19 HALLS RD, Old Lyme, CT 06371. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Doherty's phone number?
The number on file is (860) 434-8300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Doherty's NPI number?
Dr. Doherty's National Provider Identifier is 1255435558. 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 Dr. Doherty go to medical school?
Dr. Doherty attended Temple University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Doherty been practising?
Dr. Doherty has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Doherty do most often?
According to Medicare billing data, Dr. Doherty performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine, inactivated and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Doherty confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Doherty. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (860) 434-8300
- Email not available
Practice Locations
19 HALLS RD
Old Lyme, CT 06371
Procedures Most Often Billed to Medicare
1,141 services · 930 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
98 |
| Influenza vaccine, inactivated | Treatment | 90653 |
89 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
32 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
32 |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
16 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
16 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
212 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
211 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
184 |
| Administration of influenza virus vaccine | Billing code | G0008 |
94 |
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 family practices at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Old Lyme 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Temple University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Temple University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CT who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.