Robert Dorman, MD
NPI 1598764896 · Internal Medicine Physician · Arkadelphia, AR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Dorman, MD is a Internal Medicine Physician provider in Arkadelphia, AR (NPI 1598764896).
Provider details
- NPI number
- 1598764896
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C5783 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
3,097 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 | 1,327 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 512 | $115 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 373 | $7 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 186 | $13 |
| Urinalysis, Manual Test81002 | 151 | $3 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 109 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 187 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 597 | 104 |
| Amlodipine Besylate | 494 | 94 |
| Pantoprazole Sodium | 466 | 103 |
| Gabapentin | 407 | 77 |
| Trazodone Hcl | 389 | 91 |
| Atorvastatin Calcium | 389 | 83 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
- 2005-07-19
- Last updated
- 2009-11-09
Frequently asked questions
- What is Robert Dorman's NPI number?
- Robert Dorman's National Provider Identifier (NPI) is 1598764896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Dorman's specialty?
- Robert Dorman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Dorman located?
- Robert Dorman's practice location on file with NPPES is 2850 Twin Rivers Dr, Arkadelphia, AR 71923-4212.
- What is Robert Dorman's phone number?
- The practice phone number listed in the NPPES registry for Robert Dorman is (870) 246-6766.
- Does Robert Dorman accept Medicare?
- Robert Dorman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Dorman's NPI active?
- Yes — Robert Dorman's NPI (1598764896) is active in the NPPES registry as of the last update on 2009-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.