DR. GARY R KATZ (D.O.) – Surgery Physician, NPI 1255329355
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,444 GENERAL SURGERY in MI
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Provider Addresses for DR. GARY R KATZ (D.O.)
Northwestern Highway, Farmington Hills, Oakland County, Michigan, 48334, United States
STE C
FARMINGTON HILLS, MI 483343292
Phone: (248) 681-8282
Type: Mailing
27483, Dequindre Road, Madison Heights, Oakland County, Michigan, 48071, United States
SUITE 301
MADISON HTS, MI 480713491
Phone: (248) 546-2600
Fax: (248) 546-2604
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $1,107.
Total Amount is formed as General ($1,107) + Research ($0) + Ownership ($0) = $1,107.
Last reported payment date: 2024-09-25 • Largest payer in this snapshot: Apollo Endosurgery US Inc ($633).
Total Amount
$1,107
General + Research + Ownership
Payments
18
Total payment records
General Amount
$1,107
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Apollo Endosurgery US Inc | $633 |
| Integra LifeSciences Corporation | $142 |
| Minerva Surgical, Inc | $97 |
| Sanara MedTech Inc. | $84 |
| Kerecis Limited | $62 |
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: 2004-03-22
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 |
|---|---|---|---|---|
| I20040322001418 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 55 | 48 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 47 | 31 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 30 | 30 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 28 | 25 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 28 | 28 | $0 |
Insurance plans in this area (ZIP 48334)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | MI | |
| General Surgery | MI | |
| Vascular Surgery | MI | |
| General Surgery | MI | |
| - | MI | |
| General Surgery | MI | |
| General Surgery | MI | |
| Colorectal Surgery (Proctology) | MI | |
| General Surgery | MI | |
| General Surgery | MI |
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