MARGARET S FITZSIMMONS (MD) – Family Medicine Physician, NPI 1689617672
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,862 FAMILY PRACTICE in IN
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Provider Addresses for MARGARET S FITZSIMMONS (MD)
600, Vitality Drive, Fortville, Hancock County, Indiana, 46040, United States
FORTVILLE, IN 460401273
Phone: (317) 477-6400
Fax: (317) 477-6409
Type: Location
156, West Muskegon Drive, Greenfield, Hancock County, Indiana, 46140, United States
GREENFIELD, IN 461403069
Phone: (317) 468-6270
Fax: (317) 468-6268
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $418.
Total Amount is formed as General ($418) + Research ($0) + Ownership ($0) = $418.
Last reported payment date: 2024-11-25 • Largest payer in this snapshot: Neurocrine BioSciences Inc. ($82).
Total Amount
$418
General + Research + Ownership
Payments
22
Total payment records
General Amount
$418
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-25
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2010-07-22
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 |
|---|---|---|---|---|
| I20100722000398 | I | Family Practice | IN | 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 | 260 | 144 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 124 | 91 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 121 | 121 | $0 |
| 83037 | Hemoglobin a1c level, by device for home use | 120 | 69 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 60 | 29 | $0 |
Insurance plans in this area (ZIP 46040)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | IN | |
| Radiation Oncology | CO | |
| H E M A T O L O G Y/ O N C O L O G Y | NM | |
| Nurse Practitioner | IN | |
| Medical Oncology | IN | |
| Internal Medicine | OH | |
| Internal Medicine | IN | |
| A N E S T H E S I O L O G Y | IN | |
| Nurse Practitioner | IN | |
| Nephrology, Hospice/Palliative Care | IN |
Reviews
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