ERICA LYNDRUP HERZOG (MD) – Pulmonary Disease Physician, NPI 1962485029
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
375 PULMONARY DISEASE in CT
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Provider Addresses for ERICA LYNDRUP HERZOG (MD)
Café George, 300, George Street, Downtown, New Haven, New Haven County, Connecticut, 06511, United States
6TH FLOOR PO BOX 9805
NEW HAVEN, CT 065360805
Phone:
Type: Mailing
Primary Care Center, 789, Howard Avenue, New Haven, New Haven County, Connecticut, 06511, United States
WINCHESTER CHEST CLINIC - FITKIN BUILDING - 2ND FLOOR
NEW HAVEN, CT 065191304
Phone: (203) 785-4198
Fax: (203) 785-3826
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $20,244.
Total Amount is formed as General ($20,244) + Research ($0) + Ownership ($0) = $20,244.
Last reported payment date: 2024-06-27 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($8,311).
Total Amount
$20,244
General + Research + Ownership
Payments
14
Total payment records
General Amount
$20,244
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $8,311 |
| Mirati Therapeutics, Inc. | $6,120 |
| Merck Sharp & Dohme LLC | $5,769 |
| SANOFI-AVENTIS U.S. LLC | $44 |
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: 2005-08-10
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 |
|---|---|---|---|---|
| I20050810000081 | I | Pulmonary Disease | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 27 | 15 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 26 | 15 | $0 |
| 94727 | Test to determine lung volumes using gas dilution or washout | 23 | 14 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 21 | 12 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 14 | 11 | $0 |
Insurance plans in this area (ZIP 06536)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT | |
| Internal Medicine, Nephrology | SC | |
| - | CT | |
| - | NC | |
| Internal Medicine | CT | |
| - | CT | |
| Cardiac Surgery | CT | |
| - | CT | |
| - | CT |
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