DOUGLAS LIENESCH (MD) – Rheumatology Physician, NPI 1124129747
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
25 RHEUMATOLOGY in DE
Provider Addresses for DOUGLAS LIENESCH (MD)
200 HYGEIA DR STE 2300
NEWARK, DE 197132049
Phone:
Type: Mailing
4735 OGLETOWN STANTON RD STE 2201
NEWARK, DE 197138000
Phone: (302) 623-4390
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $318.
Total Amount is formed as General ($318) + Research ($0) + Ownership ($0) = $318.
Last reported payment date: 2024-11-06 • Largest payer in this snapshot: Amgen Inc. ($213).
Total Amount
$318
General + Research + Ownership
Payments
13
Total payment records
General Amount
$318
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $213 |
| Janssen Biotech, Inc. | $55 |
| ABBVIE INC. | $33 |
| Aurinia Pharma U.S., Inc. | $17 |
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: 2021-11-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190925000077 | I | Rheumatology | DE | TBD |
| I20211117000288 | I | Rheumatology | MD | 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 | 330 | 248 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 110 | 110 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 98 | 89 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | 50 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 24 | 19 | $0 |
Insurance plans in this area (ZIP 19713)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | DE | |
| - | DE | |
| - | DE | |
| - | PA | |
| Internal Medicine | DE | |
| Physician Assistant | DE | |
| Nurse Practitioner | PA | |
| General Surgery | IL | |
| Diagnostic Radiology | NY | |
| Internal Medicine | NY |
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