Max Akihiro Macmillan, MD

Internal Medicine

Max Akihiro Macmillan is an Internal Medicine specialist based in La Mesa, CA with over 6 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: HOSPITALIST

(619) 670-5400La Mesa, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Max Akihiro Macmillan, MD has practiced internal medicine for 6+ years, working in group practice. He graduated from University of California, San Diego School of Medicine in 2020 and has 6+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in La Mesa6+ years experienceNPI since 2020

Older · 636dNPPES updated 2024-08-26 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

10862 Calle Verde, La Mesa, CA 91941-7340

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

32

Unique beneficiaries

Boutique practice

Prescription Recipients

12

Patients prescribed

Prescriptions Written

16

Total claims

Total Medicare drug cost: $146

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.

Patient Condition Panel

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 Hypertension, High Cholesterol, and Arthritis.

Hypertension
63%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
56%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
56%

Joint inflammation causing pain, swelling, and stiffness

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$124 received from industry

5 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

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 Max Akihiro Macmillan's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2020

    University of California, San Diego School of Medicine

  2. Board certified · Aug 25, 2024

    Self-reported via NPPES

  3. 6 years in practice

    Established

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Education & Training

University of California, San Diego School of Medicine (Class of 2020)

Practice Footprint

Mailing address

10790 Rancho Bernardo Rd, San Diego, CA 92127-5705

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190088

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Max Akihiro Macmillan

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Max Akihiro Macmillan for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to La Mesa 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 Max Akihiro Macmillan

Dr. Macmillan is listed as active in the NPI registry with telehealth listed in La Mesa, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (619) 670-5400.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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