GINA CHACON OSORIO (MD) – Rheumatology Physician, NPI 1245382795
Rheumatology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,636 INTERNAL MEDICINE in MN
Provider Addresses for GINA CHACON OSORIO (MD)
804 SERVICE RD STE A202
EAST LANSING, MI 488247015
Phone: (517) 353-4941
Fax: (517) 432-3145
Type: Mailing
Eau Claire Post Office, Orchard Street, Pipestone Township, Berrien County, Michigan, 49102, United States
EAU CLAIRE, WI 547021510
Phone: (608) 785-0940
Type: Mailing
200 1ST ST SW
ROCHESTER, MN 559050001
Phone: (507) 284-2511
Type: Mailing
800 West Ave S
LA Crosse, WI 54601
Phone: (608) 785-0940
Type: Location
200 1st St SW
Rochester, MN 559050001
Phone: (507) 284-2511
Type: Location
1200 E Michigan Ave Ste 510
Lansing, MI 489121800
Phone: (517) 364-5184
Type: Location
West Avenue South, La Crosse, La Crosse County, Wisconsin, 54603, United States
LA CROSSE, WI 54601
Phone: (608) 785-0940
Type: Location
4650 S HAGADORN RD STE 100
EAST LANSING, MI 488235386
Phone: (517) 353-4941
Fax: (517) 432-3145
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $318.
Total Amount is formed as General ($318) + Research ($0) + Ownership ($0) = $318.
Last reported payment date: 2024-09-11 • Largest payer in this snapshot: PFIZER INC. ($131).
Total Amount
$318
General + Research + Ownership
Payments
6
Total payment records
General Amount
$318
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $131 |
| UCB, Inc. | $65 |
| Janssen Biotech, Inc. | $60 |
| Baxter Healthcare | $24 |
| PARI Respiratory Equipment, Inc. | $23 |
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: 2008-09-12
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 |
|---|---|---|---|---|
| I20080912000329 | I | Internal Medicine | MI | 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 | 32 | 31 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 48824)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Osteopathic Manipulative Medicine | MI | |
| Osteopathic Manipulative Medicine | MI | |
| Family Practice | MI | |
| Osteopathic Manipulative Medicine | MI | |
| - | MI | |
| Physical Medicine And Rehabilitation, Osteopathic Manipulative Medicine | MI | |
| Osteopathic Manipulative Medicine | MI | |
| - | MI | |
| Internal Medicine | MI | |
| P S Y C H I A T R Y | MI |
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