SARA ANN FOX (MD) – Internal Medicine Physician, NPI 1992061485
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,218 INTERNAL MEDICINE in MI
Provider Addresses for SARA ANN FOX (MD)
24 FRANK LLOYD WRIGHT DR
J2000
ANN ARBOR, MI 481059484
Phone: (734) 747-6766
Fax: (734) 222-3100
Type: Mailing
5361 MCAULEY DR
YPSILANTI, MI 481971011
Phone: (734) 439-2429
Fax: (734) 222-3665
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 66 Open Payments records for all available years, with a total value of $1,193.
Total Amount is formed as General ($1,193) + Research ($0) + Ownership ($0) = $1,193.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Novo Nordisk Inc ($437).
Total Amount
$1,193
General + Research + Ownership
Payments
66
Total payment records
General Amount
$1,193
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $437 |
| PFIZER INC. | $278 |
| Lilly USA, LLC | $190 |
| Exact Sciences Corporation | $82 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $33 |
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: 2015-05-19
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 |
|---|---|---|---|---|
| I20150519000126 | 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 | 293 | 152 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 159 | 119 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 121 | 89 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 108 | 108 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 86 | 86 | $0 |
Insurance plans in this area (ZIP 48105)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| - | MI | |
| - | MI |
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