Ryan Hamlin, DO
NPI 1417444050 · Internal Medicine Physician · Jonesboro, AR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Hamlin, DO is a Internal Medicine Physician provider in Jonesboro, AR (NPI 1417444050).
Provider details
- NPI number
- 1417444050
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,505 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 728 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 294 | $71 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 257 | $103 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 134 | $118 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 56 | $157 |
| Critical Care, First 30-74 Minutes99291 | 36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 45 | 35 |
| Atorvastatin Calcium | 40 | 23 |
| Apixabanbrand: Eliquis | 33 | 12 |
| Cefdinir | 32 | 31 |
| Pantoprazole Sodium | 32 | 26 |
| Potassium Chloride | 26 | 17 |
| Levofloxacin | 23 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 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
- 2018-04-19
- Last updated
- 2021-07-13
- Certified
- 2021-07-13
Frequently asked questions
- What is Ryan Hamlin's NPI number?
- Ryan Hamlin's National Provider Identifier (NPI) is 1417444050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Hamlin's specialty?
- Ryan Hamlin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Hamlin located?
- Ryan Hamlin's practice location on file with NPPES is 4802 E Johnson Ave, Jonesboro, AR 72405-8413.
- What is Ryan Hamlin's phone number?
- The practice phone number listed in the NPPES registry for Ryan Hamlin is (870) 936-8000.
- Does Ryan Hamlin accept Medicare?
- Ryan Hamlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Hamlin's NPI active?
- Yes — Ryan Hamlin's NPI (1417444050) is active in the NPPES registry as of the last update on 2021-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.