DR. ANN E HERN (MD) – Dermatology Physician, NPI 1316910649
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
532 DERMATOLOGY in MI
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Provider Addresses for DR. ANN E HERN (MD)
230, West Maple Road, Council Corners, Troy, Oakland County, Michigan, 48084, United States
SUITE 200
TROY, MI 480845435
Phone: (248) 362-3500
Fax: (248) 362-1941
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 141 Open Payments records for all available years, with a total value of $44,710.
Total Amount is formed as General ($44,710) + Research ($0) + Ownership ($0) = $44,710.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: ABBVIE INC. ($38,171).
Total Amount
$44,710
General + Research + Ownership
Payments
141
Total payment records
General Amount
$44,710
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $38,171 |
| Allergan, Inc. | $4,717 |
| GENZYME CORPORATION | $257 |
| Sun Pharmaceutical Industries Inc. | $147 |
| Janssen Biotech, Inc. | $143 |
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: 2004-02-10
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 |
|---|---|---|---|---|
| I20040210000254 | I | Dermatology | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 568 | 105 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 521 | 354 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 234 | 155 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 188 | 130 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 85 | 72 | $0 |
Insurance plans in this area (ZIP 48084)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI |
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