Paul Stephen Costanzo, PA-C

Medical Physician Assistant

Paul Stephen Costanzo is a Medical Physician Assistant based in Paw Paw, MI with over 25 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(269) 657-1595Paw Paw, MI
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Paul Stephen Costanzo, PA-C has been part of the Paw Paw medical community since 2006 in group practice. With 25+ years of experience, he has been practicing in the Paw Paw area. Among his Medicare patients, common conditions include anxiety, mood disorders, and depression (per CMS data).

At a glance

  • Uses generic medications more than 91% of reporting doctors in Michigan
  • Virtual visits available — no app or travel required
1 of 80 Physician Assistant providers in MISee all Physician Assistant in Paw Paw25+ years experienceNPI since 2006

Older · 5717dNPPES updated 2010-09-27 · verify NPI on CMS · Verify license at Michigan Board of Medicine

Contact & Location

Practice Location

404 Hazen St Suite L3, Paw Paw, MI 49079-1040

Fax: (269) 657-1534
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

96.1%

Michigan avg: 83.5 · US avg: 82.8

Higher than most doctors nationally(+13.3 pts)

Top 9% of reporting doctors in Michigan

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

Medicare Patients

107

Unique beneficiaries

Standard volume

Prescription Recipients

329

Patients prescribed

Prescriptions Written

3,925

Total claims

Total Medicare drug cost: $361k

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.

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 Anxiety Disorders, Mood Disorders, and Depression.

Anxiety Disorders
Higher than avg (+41%)75%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+41%) — a focus area for this doctor

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Higher than avg (+34%)66%

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

US avg: 31.8%

↑ More patients than average (+34%) — a focus area for this doctor

Hypertension
Lower than avg (-10%)60%

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

US avg: 70.2%

↓ Fewer patients than average (-10%) — less common here

High Cholesterol
Lower than avg (-16%)54%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-16%) — less common here

Arthritis
Lower than avg (-3%)46%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-3%) — less common here

Bipolar Disorder
42%

A condition with extreme mood swings between emotional highs and lows

Diabetes
Lower than avg (-3%)31%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-3%) — 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. 25 years in practice

    Experienced

Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363AM0700X

Practice Footprint

Mailing address

601 John St Box 42, Kalamazoo, MI 49007-5341

Differs from practice location

Virtual Medical Care With Paul Stephen Costanzo

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

Schedule a virtual visit with Paul Stephen Costanzo for anxiety counseling, mood disorder follow-ups, depression management — no travel to Paw Paw 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 Paul Stephen Costanzo

Dr. Costanzo is listed as active in the NPI registry with telehealth listed in Paw Paw, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (269) 657-1595.

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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