Alissa Siciliano, PA
NPI 1104048362 · Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alissa Siciliano, PA is a Physician Assistant provider in Boston, MA (NPI 1104048362).
Provider details
- NPI number
- 1104048362
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA2318 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,769 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 253 | $84 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 239 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 216 | $117 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 199 | $13 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 97 | $152 |
| Simple Insertion of Temporary Bladder Tube51702 | 89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 331 | 131 |
| Finasteride | 186 | 73 |
| Vibegronbrand: Gemtesa | 113 | 33 |
| Mirabegronbrand: Myrbetriq | 98 | 34 |
| Estradiol | 88 | 40 |
| Solifenacin Succinate | 71 | 20 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 54 | 45 |
Practice location
Mailing address
Additional practice locations (1)
- 780 Main St Ste 2cWeymouth, MA 02190-1618Phone: (781) 331-4600
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2024-04-24
- Certified
- 2024-04-24
Frequently asked questions
- What is Alissa Siciliano's NPI number?
- Alissa Siciliano's National Provider Identifier (NPI) is 1104048362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alissa Siciliano's specialty?
- Alissa Siciliano is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alissa Siciliano located?
- Alissa Siciliano's practice location on file with NPPES is 725 Albany St, Boston, MA 02118-2526.
- What is Alissa Siciliano's phone number?
- The practice phone number listed in the NPPES registry for Alissa Siciliano is (617) 638-8485.
- Does Alissa Siciliano accept Medicare?
- Alissa Siciliano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alissa Siciliano's NPI active?
- Yes — Alissa Siciliano's NPI (1104048362) is active in the NPPES registry as of the last update on 2024-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.