Sophal Lam, NP
NPI 1457596363 · Family Nurse Practitioner · Springfield, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophal Lam, NP is a Family Nurse Practitioner provider in Springfield, MA (NPI 1457596363).
Provider details
- NPI number
- 1457596363
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN280635 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
17 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
14 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $87 |
Typical Medicare-allowed amounts for these services range $87–$87 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 44 | 14 |
| Losartan Potassium | 29 | — |
| Omeprazole | 26 | 15 |
| Lisinopril | 26 | 15 |
| Levothyroxine Sodium | 20 | — |
| Montelukast Sodium | 18 | — |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 55 Fruit StBoston, MA 02114-2621Phone: (617) 393-5393
Registry dates
- Enumerated
- 2008-12-05
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is Sophal Lam's NPI number?
- Sophal Lam's National Provider Identifier (NPI) is 1457596363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophal Lam's specialty?
- Sophal Lam is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sophal Lam located?
- Sophal Lam's practice location on file with NPPES is 759 Chestnut St, Springfield, MA 01107-1619.
- What is Sophal Lam's phone number?
- The practice phone number listed in the NPPES registry for Sophal Lam is (413) 794-5307.
- Does Sophal Lam accept Medicare?
- Sophal Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophal Lam's NPI active?
- Yes — Sophal Lam's NPI (1457596363) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.