DR. JEFFREY H KATZ (M.D.) – Internal Medicine Physician, NPI 1780651745
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,447 INTERNAL MEDICINE in CT
Provider Addresses for DR. JEFFREY H KATZ (M.D.)
67 MAPLE AVE
DERBY, CT 064181328
Phone:
Type: Mailing
220 MAIN ST STE 1A
OXFORD, CT 064781065
Phone: (203) 888-5527
Type: Location
595, Main Street, Main Street Historic District, Manchester, Capitol Planning Region, Connecticut, 06040, United States
MANCHESTER, CT 060405160
Phone: (860) 646-1000
Fax: (860) 645-1120
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $120,294.
Total Amount is formed as General ($120,294) + Research ($0) + Ownership ($0) = $120,294.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Ascend Laboratories LLC ($120,000).
Total Amount
$120,294
General + Research + Ownership
Payments
16
Total payment records
General Amount
$120,294
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Ascend Laboratories LLC | $120,000 |
| Merck Sharp & Dohme LLC | $217 |
| Lilly USA, LLC | $77 |
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: 2011-01-27
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 |
|---|---|---|---|---|
| I20110127000028 | I | Internal Medicine | CT | 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 | 145 | 89 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 104 | 72 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 84 | 84 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 76 | 76 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 63 | 60 | $0 |
Insurance plans in this area (ZIP 06418)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | MI | |
| Physician Assistant | CT | |
| Physician Assistant | CT | |
| Nurse Practitioner | CT | |
| Nurse Practitioner | CT | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| Nurse Practitioner | CT | |
| - | CT | |
| - | CT | |
| Internal Medicine, Hospitalist, Internal Medicine | NY |
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