James D Walker, MD
With over 36 years in family medicine, James D Walker, MD is a long-established family medicine physician in Grand Blanc. A Wayne State University School of Medicine graduate since 1990, he brings 36+ years of experience. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and arthritis.
At a glance
- Prescribes opioids less than 26% of reporting doctors in Michigan
- Uses generic medications more than 47% of reporting doctors in Michigan
- Virtual visits available — no app or travel required
Older · 5832dNPPES updated 2010-05-18 · verify on CMS
Contact & Location
Practice Location
8483 Holly Rd, Grand Blanc, MI 48439
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better4.2%
Michigan avg: 5.3 · US avg: 5.1
✓ Higher than most doctors nationally(-0.9 pts)
4.2% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87.2%
Michigan avg: 83.5 · US avg: 82.8
✓ Higher than most doctors nationally(+4.4 pts)
Typical range among reporting doctors in MichiganHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
225
Unique beneficiaries
Standard volumePrescription Recipients
1,049
Patients prescribed
Prescriptions Written
9,914
Total claims
Total Medicare drug cost: $994k
Percentile rankings compared against 1,194 reporting peers in Michigan.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-1%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+16%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-6%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-2%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-6%) — less common here
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$666 received from industry
28 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to James D Walker's NPI.
Social Vulnerability Index: 0.54 / 1.00
Moderate vulnerabilityHe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1990
Wayne State University School of Medicine
36 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
Wayne State University School of Medicine (Class of 1990)
Virtual Family Medicine Care With James D Walker
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with James D Walker for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Grand Blanc required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about James D Walker
Dr. Walker is listed as active in the NPI registry with telehealth listed in Grand Blanc, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (810) 694-7540.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact James D Walker
Practice Location
8483 Holly Rd, Grand Blanc, MI 48439
Mailing Address
8483 Holly Rd, Grand Blanc, MI 48439
This is a provider directory. Contact the office directly to schedule appointments.
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