CHRISTINA LAM (M.D.) – Dermatology Physician, NPI 1194003731
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
744 DERMATOLOGY in MA
Provider Addresses for CHRISTINA LAM (M.D.)
725 ALBANY STREET
SHAPIRO 8
BOSTON, MA 02118
Phone: (617) 638-7420
Fax: (617) 638-7289
Type: Location
720 HARRISON AVE
DOB 503
BOSTON, MA 021182371
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $2,866.
Total Amount is formed as General ($2,866) + Research ($0) + Ownership ($0) = $2,866.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Biogen, Inc. ($2,734).
Total Amount
$2,866
General + Research + Ownership
Payments
2
Total payment records
General Amount
$2,866
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Biogen, Inc. | $2,734 |
| Dermavant Sciences, Inc. | $132 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-09-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120905000517 | I | Dermatology | MA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 106 | 50 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 56 | 42 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 12 | 11 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 02118)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | MA | 17003 | Destruction of 2-14 skin growths | 26 | 21 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | MA | |
| D E R M A T O L O G Y | NJ | |
| D E R M A T O L O G Y | MA | |
| - | MA | |
| Pathology, Dermatology | MA | |
| D E R M A T O L O G Y | MA | |
| Physician Assistant | MA | |
| - | MA | |
| D E R M A T O L O G Y | MA | |
| - | MA |
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