William M Reiter, MD

Internal Medicine

William M Reiter is an Internal Medicine specialist based in Anaconda, MT with over 50 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(406) 563-7962Anaconda, MT
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

William M Reiter, MD practices as part of a group internist practice in Anaconda, MT. A Albany Medical College of Union University graduate since 1976, he brings 50+ years of experience. CMS Medicare data shows his patients commonly have hypertension, arthritis, and mood disorders.

1 of 38 Internal Medicine providers in MTSee all Internal Medicine in Anaconda50+ years experienceNPI since 2006

Older · 2608dNPPES updated 2019-04-02 · verify NPI on CMS · Verify license at Montana Board of Medical Examiners

Contact & Location

Practice Location

606 E Park Ave, Anaconda, MT 59711

Fax: (406) 563-7180
CMS Clinical Data

How Does This Doctor Compare?

Opioid Rx

↓ Lower = better

50.49%

Montana avg: 7.2 · US avg: 5.1

Lower than most doctors nationally(+45.4 pts)

50.49% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

41

Unique beneficiaries

Boutique practice

Prescription Recipients

85

Patients prescribed

Prescriptions Written

1,123

Total claims

Total Medicare drug cost: $152k

Percentile rankings compared against 214 reporting peers in Montana.

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, Arthritis, and Mood Disorders.

Hypertension
Lower than avg (-11%)59%

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

US avg: 70.2%

↓ Fewer patients than average (-11%) — less common here

Arthritis
Higher than avg (+2%)51%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+2%) — a focus area for this doctor

Mood Disorders
49%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Higher than avg (+14%)46%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+14%) — a focus area for this doctor

Anxiety Disorders
Higher than avg (+10%)44%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+10%) — a focus area for this doctor

Substance Use Disorders
39%

Problematic patterns of drug or alcohol use leading to health issues

High Cholesterol
Lower than avg (-38%)32%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-38%) — less common here

Diabetes
Lower than avg (-7%)27%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-7%) — less common here

GeneralBehavioralNational avg

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

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1976

    Albany Medical College

  2. 50 years in practice

    Senior practitioner

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

Albany Medical College of Union University (Class of 1976)

Practice Footprint

Mailing address

606 E Park Ave, Anaconda, MT 59711-2469

Differs from practice location

Virtual Internal Medicine Care With William M Reiter

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

Schedule a virtual visit with William M Reiter for blood pressure monitoring, arthritis follow-ups, mood disorder follow-ups — no travel to Anaconda 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 William M Reiter

Dr. Reiter is listed as active in the NPI registry with telehealth listed in Anaconda, MT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (406) 563-7962.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. 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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