Richard Chastain, M.D.
NPI 1104265081 · Family Medicine Physician · Fayetteville, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Chastain, M.D. is a Family Medicine Physician provider in Fayetteville, AR (NPI 1104265081).
Provider details
- NPI number
- 1104265081
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- E-8954 (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
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,736 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) |
|---|---|---|
| Administration of Influenza Virus VaccineG0008 | 522 | $29 |
| Admn Sarscov2 Vacc 1 Dose90480 | 517 | $39 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 280 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 219 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 196 | $116 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 191 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 127 | 43 |
| Gabapentin | 125 | 33 |
| Amlodipine Besylate | 97 | 37 |
| Sertraline Hcl | 93 | 19 |
| Lisinopril | 93 | 26 |
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 85 | 70 |
| Rsvpref3 Antigen/As01e/Pfbrand: Arexvy |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$86 across 5 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
Additional practice locations (1)
- 1 Mercy Ln Ste 506Hot Springs, AR 71913-6462Phone: (501) 622-6500
Registry dates
- Enumerated
- 2013-06-24
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Richard Chastain's NPI number?
- Richard Chastain's National Provider Identifier (NPI) is 1104265081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Chastain's specialty?
- Richard Chastain is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Chastain located?
- Richard Chastain's practice location on file with NPPES is 1125 N College Ave, Fayetteville, AR 72703-1908.
- What is Richard Chastain's phone number?
- The practice phone number listed in the NPPES registry for Richard Chastain is (479) 521-8260.
- Does Richard Chastain accept Medicare?
- Richard Chastain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Chastain's NPI active?
- Yes — Richard Chastain's NPI (1104265081) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.