Ryon Parker, MD
NPI 1609001759 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryon Parker, MD is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1609001759).
Provider details
- NPI number
- 1609001759
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14781 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,193 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 370 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 296 | $125 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 271 | $16 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 53 | $14 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 44 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 151 | 26 |
| Rosuvastatin Calcium | 133 | 45 |
| Levothyroxine Sodium | 84 | 20 |
| Metformin Hcl | 80 | 29 |
| Losartan Potassium | 58 | 15 |
| Amlodipine Besylate | 57 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-19
- Last updated
- 2023-01-25
- Certified
- 2023-01-25
Frequently asked questions
- What is Ryon Parker's NPI number?
- Ryon Parker's National Provider Identifier (NPI) is 1609001759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryon Parker's specialty?
- Ryon Parker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryon Parker located?
- Ryon Parker's practice location on file with NPPES is 5380 S Rainbow Blvd Ste 236, Las Vegas, NV 89118-1879.
- What is Ryon Parker's phone number?
- The practice phone number listed in the NPPES registry for Ryon Parker is (702) 778-2204.
- Does Ryon Parker accept Medicare?
- Ryon Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryon Parker's NPI active?
- Yes — Ryon Parker's NPI (1609001759) is active in the NPPES registry as of the last update on 2023-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.