DR. MARIAM HAKIM-ZARGAR (M.D.) – Orthopaedic Surgery Physician, NPI 1891998423
Orthopaedic Surgery Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
466 ORTHOPEDIC SURGERY in CT
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Provider Addresses for DR. MARIAM HAKIM-ZARGAR (M.D.)
18, Terrace Drive, Lovely Street, Avon, Hartford County, Connecticut, 06001, United States
AVON, CT 060012314
Phone: (860) 489-6363
Type: Mailing
204, Litchfield Street, Newberry Corner, Torrington, Litchfield County, Connecticut, 06790, United States
TORRINGTON, CT 067906669
Phone: (860) 489-6363
Fax: (888) 972-4876
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: 2007-10-30
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 |
|---|---|---|---|---|
| I20071030000358 | I | Orthopedic Surgery | CT | 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 |
|---|---|---|---|---|
| J0702 | Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | 388 | 111 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 170 | 82 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 151 | 99 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 138 | 105 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 129 | 129 | $0 |
Insurance plans in this area (ZIP 06001)
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