Shuang Li, M.D.
NPI 1326433863 · Child & Adolescent Psychiatry Physician · Boston, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shuang Li, M.D. is a Child & Adolescent Psychiatry Physician provider in Boston, MA (NPI 1326433863).
Provider details
- NPI number
- 1326433863
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 277188 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
393 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 379 | $52 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 14 | $181 |
Typical Medicare-allowed amounts for these services range $52–$181 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 25 | 16 |
| Gabapentin | 20 | — |
| Quetiapine Fumarate | 16 | — |
| Escitalopram Oxalate | 15 | — |
| Olanzapine | 13 | — |
| Lamotrigine | 12 | — |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 12 |
Practice location
Mailing address
Additional practice locations (2)
- 20 Wall StBurlington, MA 01803-4758Phone: (781) 221-2500
- 133 Old Road to 9 Acre CorConcord, MA 01742-4159Phone: (978) 287-3243
Registry dates
- Enumerated
- 2015-04-01
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Shuang Li's NPI number?
- Shuang Li's National Provider Identifier (NPI) is 1326433863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shuang Li's specialty?
- Shuang Li is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Shuang Li located?
- Shuang Li's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115.
- What is Shuang Li's phone number?
- The practice phone number listed in the NPPES registry for Shuang Li is (617) 355-6000.
- Does Shuang Li accept Medicare?
- Shuang Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shuang Li's NPI active?
- Yes — Shuang Li's NPI (1326433863) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.