DR. RYAN C CMEJREK (M.D.) – Otolaryngology Physician, NPI 1710986765
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
242 OTOLARYNGOLOGY in IN
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Provider Addresses for DR. RYAN C CMEJREK (M.D.)
99, East 86th Avenue, Merrillville, Lake County, Indiana, 46410, United States
STE A
MERRILLVILLE, IN 464106381
Phone: (219) 738-2617
Fax: (219) 769-5830
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 29 Open Payments records for all available years, with a total value of $1,095.
Total Amount is formed as General ($1,095) + Research ($0) + Ownership ($0) = $1,095.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: AERIN MEDICAL INC. ($281).
Total Amount
$1,095
General + Research + Ownership
Payments
29
Total payment records
General Amount
$1,095
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AERIN MEDICAL INC. | $281 |
| Smith+Nephew, Inc. | $276 |
| Acclarent, Inc | $139 |
| Medtronic, Inc. | $80 |
| GlaxoSmithKline, LLC. | $64 |
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: 2005-07-07
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 |
|---|---|---|---|---|
| I20050707000804 | I | Otolaryngology | IN | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 637 | 404 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 189 | 189 | $0 |
| 92567 | Test to assess middle ear function | 149 | 143 | $0 |
| 92557 | Comprehensive hearing and speech recognition test | 147 | 141 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 122 | 101 | $0 |
Insurance plans in this area (ZIP 46410)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Qualified Audiologist | IN | |
| O T O L A R Y N G O L O G Y | IN | |
| Qualified Audiologist | IN | |
| O T O L A R Y N G O L O G Y | IN | |
| Nurse Practitioner | IN |
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