CLAIRE TINE CRONIN (M.D.) – Surgery Physician, NPI 1720084833
Surgery Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,028 GENERAL SURGERY in MA
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Provider Addresses for CLAIRE TINE CRONIN (M.D.)
133, Brookline Avenue, Audubon Square, Boston, Suffolk County, Massachusetts, 02215, United States
BOSTON, MA 022153904
Phone: (617) 421-8749
Fax: (617) 421-2236
Mailing address matches the actual address.
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: 2008-07-15
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 |
|---|---|---|---|---|
| I20080715000109 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 60 | 58 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 45 | 43 | $0 |
| 19301 | Partial removal of breast | 19 | 18 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 02215)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | MA | 19301 | Partial removal of breast | 16 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| Family Practice | MA | |
| D E R M A T O L O G Y | MA | |
| Emergency Medicine | MA | |
| - | MA | |
| - | MA | |
| O T O L A R Y N G O L O G Y | MA | |
| - | MA | |
| - | MA | |
| N E P H R O L O G Y | MA |
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