DR. MARC D. EISEN (M.D.) – Otology & Neurotology Physician, NPI 1649345513
Otology & Neurotology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
159 OTOLARYNGOLOGY in CT
Provider Addresses for DR. MARC D. EISEN (M.D.)
Memorial Road, West Hartford, Hartford County, Connecticut, 06107, United States
WEST HARTFORD, CT 061074215
Phone: (860) 640-4455
Fax: (860) 640-4478
Type: Mailing
40 STANFORD DR
FARMINGTON, CT 060322454
Phone: (860) 640-4455
Fax: (860) 640-4478
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $173.
Total Amount is formed as General ($173) + Research ($0) + Ownership ($0) = $173.
Last reported payment date: 2024-09-12 • Largest payer in this snapshot: Cochlear Americas ($127).
Total Amount
$173
General + Research + Ownership
Payments
6
Total payment records
General Amount
$173
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Cochlear Americas | $127 |
| MED-EL Corporation | $28 |
| Advanced Bionics, LLC | $18 |
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: 2007-02-13
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 |
|---|---|---|---|---|
| I20070213000559 | I | Otolaryngology | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 254 | 254 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 208 | 158 | $0 |
| 92540 | Evaluation and testing for balance with recording | 207 | 201 | $0 |
| 92557 | Comprehensive hearing and speech recognition test | 187 | 186 | $0 |
| 92546 | Test for abnormal eye movement using a rotating chair | 186 | 183 | $0 |
Insurance plans in this area (ZIP 06107)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OTOLARYNGOLOGY | CT | 92567 | Eardrum testing using ear probe | 17 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CT | |
| Qualified Audiologist | CT | |
| Qualified Audiologist | CT | |
| Qualified Audiologist | CT | |
| Qualified Audiologist | MN |
Reviews
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