MARIANELLA PAZ-LANSBERG – Otolaryngology Physician, NPI 1184039869
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
488 OTOLARYNGOLOGY in IL
Provider Addresses for MARIANELLA PAZ-LANSBERG
800 HARRISON AVE FL BCD5
BOSTON, MA 021182905
Phone: (617) 638-7934
Fax: (617) 638-7965
Type: Mailing
5841 S MARYLAND AVE # MC1035
OTOLARYNGOLOGY
CHICAGO, IL 606371447
Phone: (203) 909-3525
Fax: (773) 702-6809
Type: Location
830 HARRISON AVE STE 400
BOSTON, MA 021182905
Phone: (617) 638-8124
Fax: (617) 414-4953
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-11-09
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 |
|---|---|---|---|---|
| I20211109000731 | I | Otolaryngology | 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 |
|---|---|---|---|---|
| 31231 | Diagnostic exam of nasal passages using an endoscope | 41 | 33 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 29 | 25 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 21 | 18 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 02118)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| Physician Assistant | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| Nurse Practitioner | MA | |
| O T O L A R Y N G O L O G Y | MA |
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