Provider Profile
Tessa E. Lilley, PA-C
Unclaimed ProfileAbout Tessa Lilley
Tessa E. Lilley, PA-C is a physician assistant practicing in Boston, MA. Medicare claims data shows Tessa provided 1,253 services to 369 patients. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, aspiration and/or injection of fluid large joint using ultrasound guidance, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1225815277.
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
- (207) 694-5676
- Email not available
Practice Locations
75 FRANCIS ST
Boston, MA 02115
Procedures Most Often Billed to Medicare
1,253 services · 369 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
133 | More often than most peers in Physician Assistant |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
32 | More often than most peers in Physician Assistant |
| Removal of extensive shoulder joint tissue using an endoscope | Procedure | 29823 |
20 | More often than most peers in Physician Assistant |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
19 | More often than most peers in Physician Assistant |
| Release of tendon connecting biceps muscle and shoulder using an endoscope | Procedure | 29828 |
11 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
924 | More often than most peers in Physician Assistant |
| Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | Drug given | J7323 |
21 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
75 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
18 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 30 related providers in 4 groups
Other physician assistants in Boston 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in MA who bill this service to Medicare most often.
Common questions
What does Tessa E. Lilley specialize in?
Tessa E. Lilley is a physician assistant in Boston, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Tessa E. Lilley located?
Tessa E. Lilley is listed at 75 Francis St, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Tessa E. Lilley's phone number?
The number on file is (207) 694-5676. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Tessa E. Lilley?
Tessa E. Lilley's National Provider Identifier is 1225815277. 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 Tessa E. Lilley train?
Tessa E. Lilley attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tessa E. Lilley have?
Tessa E. Lilley has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What does Tessa E. Lilley do most often?
According to Medicare billing data, Tessa E. Lilley performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, prosthetic repair of shoulder joint, total shoulder and removal of extensive shoulder joint tissue using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Tessa E. Lilley's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tessa E. Lilley. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.