Douglas M. Alder, MD

Internal Medicine

Douglas M. Alder is an Internal Medicine specialist based in Sacramento, CA with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(916) 973-5000Sacramento, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Douglas M. Alder, MD has practiced internal medicine for 27+ years, working in group practice. He graduated from University of California, Geffen School of Medicine in 1999 and has 27+ years of clinical experience. A physician who provides long-term, comprehensive care in the office and the hospital.

At a glance

  • Prescribes opioids less than 32% of reporting doctors in California
  • Uses generic medications more than 66% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in Sacramento27+ years experienceNPI since 2006

Older · 1628dNPPES updated 2021-12-08 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

2025 Morse Ave, Sacramento, CA 95825-2115

CMS Clinical Data

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 = better

2.75%

California avg: 5.2 · US avg: 5.1

Higher than most doctors nationally(-2.3 pts)

2.75% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

90.1%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+7.3 pts)

Typical range among reporting doctors in California

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Prescription Recipients

800

Patients prescribed

Prescriptions Written

8,243

Total claims

Total Medicare drug cost: $454k

Percentile rankings compared against 9,360 reporting peers in California.

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.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1999

    David Geffen School of Medicine at Ucla

  2. 27 years in practice

    Experienced

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, Geffen School of Medicine (Class of 1999)

Practice Footprint

Mailing address

1800 Harrison St Fl 7, Oakland, CA 94612-3466

Differs from practice location

Virtual Internal Medicine Care With Douglas M. Alder

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

Schedule a virtual visit with Douglas M. Alder for follow-ups, medication reviews, and ongoing care — no travel to Sacramento 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 Douglas M. Alder

NPI records show Dr. Alder as active with telehealth listed in Sacramento, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (916) 973-5000.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.

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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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