James Chambliss, M.D.
NPI 1285856971 · Family Medicine Physician · Magnolia, AR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Chambliss, M.D. is a Family Medicine Physician provider in Magnolia, AR (NPI 1285856971).
Provider details
- NPI number
- 1285856971
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E5146 (AR)
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 tenure25% of score
19 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
3,595 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,223 | $106 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 430 | $12 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 363 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 361 | $57 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 223 | $14 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 187 |
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 |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 576 | 69 |
| Amlodipine Besylate | 373 | 76 |
| Alprazolam | 357 | 48 |
| Potassium Chloride | 326 | 73 |
| Pantoprazole Sodium | 286 | 56 |
| Atorvastatin Calcium | 258 | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$187 across 11 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
- 2007-05-03
- Last updated
- 2024-05-21
- Certified
- 2024-05-21
Frequently asked questions
- What is James Chambliss's NPI number?
- James Chambliss's National Provider Identifier (NPI) is 1285856971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Chambliss's specialty?
- James Chambliss is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Chambliss located?
- James Chambliss's practice location on file with NPPES is 1701 E North St, Magnolia, AR 71753-3204.
- What is James Chambliss's phone number?
- The practice phone number listed in the NPPES registry for James Chambliss is (870) 234-3802.
- Does James Chambliss accept Medicare?
- James Chambliss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Chambliss's NPI active?
- Yes — James Chambliss's NPI (1285856971) is active in the NPPES registry as of the last update on 2024-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.