Dr. James R. Maxwell, MD
- Medicare services, 2024
- 2,130
- Medicare patients, 2024
- 541
- Part D claims, 2024
- 2,401
- Hospital affiliations
- 5
- Industry payments
- $5,826
- Practice address
- 300 Carson St, Jonesboro, AR 72401
- Practice phone
- Call (870) 248-0138
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pocahontas Dialysis
Jonesboro, Arkansas
Find Dr. Maxwell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. James R. Maxwell is a nephrologist in Jonesboro, Arkansas
Dr. Maxwell practices at Pocahontas Dialysis in Jonesboro, Arkansas.
Dr. Maxwell's NPI, 1689714024, was assigned on February 7, 2007. Dr. Maxwell graduated from University of Arkansas College of Medicine in 1998. Dr. Maxwell holds Arkansas license E-2507.
- NPI
- 1689714024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618008764
- NPI enumeration date
- February 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (870) 248-0138
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James R. Maxwell practices at Pocahontas Dialysis in Jonesboro, Arkansas
Dr. Maxwell's primary practice is Pocahontas Dialysis, at 300 Carson St, Jonesboro, AR 72401 in Craighead County. The practice phone is (870) 248-0138.
- Pocahontas Dialysis300 Carson St, Jonesboro, AR 72401 · Craighead CountyPhone(870) 248-0138
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James R. Maxwell is affiliated with 14 sites of care and 2 medical groups
Dr. Maxwell's primary practice is Pocahontas Dialysis in Jonesboro, Arkansas. Dr. Maxwell is also affiliated with St. Bernards Medical Center. The medical group on file is St. Bernards Medical Group. Dmand AI also links Dr. Maxwell to 4 more hospitals, 5 dialysis centers, 2 group practices and clinics, 1 other site and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James R. Maxwell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maxwell practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pocahontas Dialysis | Available with a free account |
| +13 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James R. Maxwell is one of 78 nephrologists in Arkansas
Nephrology is Dr. Maxwell's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Maxwell's licenses on file in 2 states: Arkansas and Georgia.
Specialties and state licenses
- Nephrology, ArkansasPrimary
- Georgia license
Nephrologists near Dr. Maxwell
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James R. Maxwell billed Medicare for 2,130 services in 2024
CMS data shows 2,130 Medicare services from Dr. Maxwell across 11 procedure codes in 2024, for 541 Medicare patients. Medicare paid $194,116 for them.
Dr. Maxwell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1632024: 1,2376%
- Tests and treatments
- 2023: 1,4182024: 60957%
- Other services
- 2023: 02024: 284
Where Dr. Maxwell's Medicare services took place, 2024
- In an office75836%
- In a facility1,37264%
Dr. Maxwell compared with the Arkansas median for nephrologists, 2024
- Dr. Maxwell
- Arkansas median
- Medicare services
- 2,130vs 1,28466% above
- Medicare patients
- 541vs 35851% above
- Part D claims
- 2,190vs 7323.0 times
Medians across 82 nephrologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Maxwell's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Maxwell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maxwell and other nephrologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James R. Maxwell treated 541 Medicare patients in 2024, average age 72
CMS counts 541 Medicare patients who saw Dr. Maxwell in 2024. The largest group is 75 to 84, with 195 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 4.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Maxwell's median patient age at 69, with 44% women.
Dr. Maxwell's Medicare patients by age, 2024
Dr. Maxwell's Medicare patients by sex, 2024
- Women24345%
- Men29855%
Chronic conditions among Dr. Maxwell's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Ischemic heart disease60%
- Heart failure55%
- Arthritis48%
- Atrial fibrillation41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maxwell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James R. Maxwell wrote 2,401 Medicare Part D claims in 2024
In 2024, Dr. Maxwell wrote 2,401 Medicare Part D claims for 336 patients. 88% of them were for generic drugs. CMS names the drug for 2,190 of them, across 41 drugs with 11 or more claims each, at $337,932 in total drug cost. In 2023, CMS named 2,313 claims across 41 drugs.
Dr. Maxwell's Part D claims by kind of drug, 2024
- Generic2,111 claims88%
- Brand-name and other290 claims12%
Dr. Maxwell's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Maxwell's Part D claims, 2024
- Antibiotics1%19 of 2,401 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3132024: 2,1905%
Drugs named by CMS: 41 in 2024, 41 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. James R. Maxwell takes part in Medicare
Dr. Maxwell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James R. Maxwell received $5,826 in industry payments from 2016 to 2025
CMS Open Payments shows 308 general payments to Dr. Maxwell from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. AstraZeneca Pharmaceuticals LP paid the most, $697.
General payments to Dr. Maxwell by program year, 2016 to 2025
General payments to Dr. Maxwell by kind, 2016 to 2025
- Food and beverage$5,47394%
- Education$3536%
Companies that paid Dr. Maxwell the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James R. Maxwell graduated from University of Arkansas College of Medicine
Dr. Maxwell graduated from University of Arkansas College of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James R. Maxwell's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. James R. Maxwell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. James R. Maxwell's NPI number?
Dr. James R. Maxwell's NPI number is 1689714024. It was assigned on February 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. James R. Maxwell?
Dr. James R. Maxwell is a nephrologist in Jonesboro, Arkansas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. James R. Maxwell practice?
Dr. Maxwell practices at 300 Carson St, Jonesboro, AR 72401. Dr. Maxwell's primary practice is Pocahontas Dialysis in Jonesboro, Arkansas. Dmand AI also links Dr. Maxwell to 4 hospitals, 5 dialysis centers, 2 group practices and clinics, 1 other site and 1 medical group.
What is Dr. James R. Maxwell's office phone number?
The practice phone on file for Dr. Maxwell is (870) 248-0138.
What is Dr. James R. Maxwell's medical license number?
Dr. Maxwell holds Arkansas license E-2507, one of the licenses on file in 2 states.
Which states has Dr. James R. Maxwell been licensed in?
Dmand AI has state licenses on file for Dr. Maxwell in Arkansas and Georgia.
Which hospitals is Dr. James R. Maxwell affiliated with?
Dr. Maxwell is affiliated with St. Bernards Medical Center. Dmand AI links Dr. Maxwell to 4 more hospitals.
What medical group is Dr. James R. Maxwell part of?
Dr. Maxwell is linked to St. Bernards Medical Group. Dmand AI links Dr. Maxwell to 1 more medical group.
Does Dr. James R. Maxwell accept Medicare?
Yes. CMS data shows Dr. Maxwell billed Medicare for 2,130 services in 2024, and Dr. Maxwell accepts Medicare assignment.
How many Medicare patients does Dr. James R. Maxwell see?
CMS counts 541 Medicare patients who saw Dr. Maxwell in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. James R. Maxwell bill to Medicare?
In 2024, Dr. Maxwell's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. James R. Maxwell go to medical school?
Dr. Maxwell graduated from University of Arkansas College of Medicine in 1998.
What drugs does Dr. James R. Maxwell prescribe most?
In 2024 Medicare Part D data, Dr. Maxwell's most prescribed drugs by claims were Calcitriol, Torsemide and Nifedipine ER.
Has Dr. James R. Maxwell received payments from drug or device companies?
CMS Open Payments shows $5,826 in general payments to Dr. Maxwell from 42 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. James R. Maxwell been practicing?
Dr. Maxwell graduated from medical school in 1998, 28 years ago.
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