ALEXANDRA DUMITRESCU – Internal Medicine Physician, NPI 1003078049
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
455 ENDOCRINOLOGY in IL
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Provider Addresses for ALEXANDRA DUMITRESCU
Au Bon Pain, 5841, South Maryland Avenue, Hyde Park, Chicago, Hyde Park Township, Cook County, Illinois, 60637, United States
UNIV OF CHICAGO MEDICAL CENTER, MC3090 ROOM M367
CHICAGO, IL 606371447
Phone: (773) 702-6939
Fax: (773) 702-6940
Type: Mailing
150 HARVESTER DR
SUITE 300
BURR RIDGE, IL 605275919
Phone:
Type: Mailing
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: 2013-01-14
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 |
|---|---|---|---|---|
| I20130114000379 | I | Endocrinology | IL | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 70 | 18 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 56 | 46 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 43 | 33 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 22 | 14 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 60637)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | IL | |
| Nurse Practitioner | IL | |
| - | IL | |
| Gastroenterology, Internal Medicine | CT | |
| Internal Medicine | IL | |
| Internal Medicine | IL | |
| - | IL | |
| Interventional Cardiology, Internal Medicine, Cardiovascular Disease (Cardiology) | IL | |
| - | CA | |
| Internal Medicine, Gastroenterology | IL |
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