MRS. RHONDA QUAIN KLEIN (MD) – Dermatology Physician, NPI 1033386867
Dermatology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
270 DERMATOLOGY in CT
Provider Addresses for MRS. RHONDA QUAIN KLEIN (MD)
333 Cedar St # 501
Yale New Haven Hospital
New Haven, CT 065103206
Phone: (203) 785-4632
Fax: (203) 785-7637
Type: Location
1032, Post Road East, Westport, Fairfield County, Connecticut, 06880, United States
WESTPORT, CT 06880
Phone: (203) 635-0770
Fax: (203) 635-0771
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 75 Open Payments records for all available years, with a total value of $1,528.
Total Amount is formed as General ($1,528) + Research ($0) + Ownership ($0) = $1,528.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Incyte Corporation ($465).
Total Amount
$1,528
General + Research + Ownership
Payments
75
Total payment records
General Amount
$1,528
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2011-11-23
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 |
|---|---|---|---|---|
| I20111123000019 | 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 |
|---|---|---|---|---|
| J7345 | Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg | 3,800 | 13 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 301 | 56 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 251 | 171 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 110 | 79 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 89 | 73 | $0 |
Insurance plans in this area (ZIP 06510)
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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 | 727 | 148 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | NY | |
| D E R M A T O L O G Y | NY | |
| D E R M A T O L O G Y | CT |
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