MR. JONATHAN R ZIRN (MD) – Dermatology Physician, NPI 1306896287
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
270 DERMATOLOGY in CT
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Provider Addresses for MR. JONATHAN R ZIRN (MD)
21-25, Tamarack Avenue, Germantown, Danbury, Fairfield County, Connecticut, 06811, United States
ADVANCED DERM CARE PC
DANBURY, CT 068114829
Phone: (203) 797-8990
Fax: (203) 743-2199
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 222 Open Payments records for all available years, with a total value of $4,566.
Total Amount is formed as General ($4,566) + Research ($0) + Ownership ($0) = $4,566.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: ABBVIE INC. ($1,033).
Total Amount
$4,566
General + Research + Ownership
Payments
222
Total payment records
General Amount
$4,566
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $1,033 |
| E.R. Squibb & Sons, L.L.C. | $437 |
| PFIZER INC. | $378 |
| LEO Pharma Inc. | $204 |
| UCB, Inc. | $200 |
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: 2011-02-14
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 |
|---|---|---|---|---|
| I20110214000070 | I | Dermatology | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 2,640 | 1,706 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 2,050 | 343 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 585 | 526 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 452 | 390 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 230 | 199 | $0 |
Insurance plans in this area (ZIP 06811)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | CT | 17003 | Destruction of 2-14 skin growths | 1533 | 254 |
| DERMATOLOGY | CT | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 119 | 107 |
| DERMATOLOGY | CT | 88312 | Special stained specimen slides to identify organisms including interpretation and report | 190 | 150 |
| DERMATOLOGY | CT | 88342 | Tissue or cell analysis by immunologic technique | 13 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CT | |
| D E R M A T O L O G Y | CT | |
| D E R M A T O L O G Y | MI | |
| D E R M A T O L O G Y | FL | |
| Nurse Practitioner | CT | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | CT | |
| Physician Assistant | CT | |
| Nurse Practitioner | MA | |
| D E R M A T O L O G Y | PA |
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