Ryan Cmejrek, M.D.
NPI 1710986765 · Otolaryngology Physician · Merrillville, IN
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Cmejrek, M.D. is a Otolaryngology Physician provider in Merrillville, IN (NPI 1710986765).
Provider details
- NPI number
- 1710986765
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01060618A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,274 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 619 | $84 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 190 | $102 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 72 | $115 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 66 | $170 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 53 | $109 |
| Removal of Impacted Ear Wax69210 | 53 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 57 | — |
| Omeprazole | 53 | 25 |
| Mupirocin | 44 | 29 |
| Mometasone Furoate | 41 | 19 |
| Azelastine Hcl | 33 | 14 |
| Fluticasone Propionate | 26 | 12 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 19 | 16 |
| Fluticasone Propionate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$410 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-20
- Last updated
- 2009-12-22
Frequently asked questions
- What is Ryan Cmejrek's NPI number?
- Ryan Cmejrek's National Provider Identifier (NPI) is 1710986765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Cmejrek's specialty?
- Ryan Cmejrek is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Cmejrek located?
- Ryan Cmejrek's practice location on file with NPPES is 99 E 86th Ave, Merrillville, IN 46410-6381.
- What is Ryan Cmejrek's phone number?
- The practice phone number listed in the NPPES registry for Ryan Cmejrek is (219) 738-2617.
- Does Ryan Cmejrek accept Medicare?
- Ryan Cmejrek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Cmejrek's NPI active?
- Yes — Ryan Cmejrek's NPI (1710986765) is active in the NPPES registry as of the last update on 2009-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.