Stacy Renee Ammerman, DO

Obstetrics & Gynecology

Stacy Renee Ammerman is an Obstetrics & Gynecology specialist based in Kahului, HI with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(808) 446-7120Kahului, HI
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Stacy Renee Ammerman, DO has been part of the Kahului medical community since 2007 in independent practice. A Lake Erie College of Osteopathic Medicine, Erie graduate since 2007, she brings 19+ years of experience. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis.

At a glance

  • Uses generic medications more than 39% of reporting doctors in Hawaii
  • Virtual visits available — no app or travel required
1 of 15 Obstetrics & Gynecology providers in HISee all Obstetrics & Gynecology in Kahului19+ years experienceNPI since 2007

Older · 2657dNPPES updated 2019-02-13 · verify NPI on CMS · Verify license at Hawaii Medical Board

Contact & Location

Practice Location

165 Ma'a St., Kahului, HI 96732

Fax: (808) 446-7121
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

84.6%

Hawaii avg: 81.8 · US avg: 82.8

Higher than most doctors nationally(+1.8 pts)

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

Medicare Patients

69

Unique beneficiaries

Standard volume

Prescription Recipients

68

Patients prescribed

Prescriptions Written

208

Total claims

Total Medicare drug cost: $38k

Percentile rankings compared against 262 reporting peers in Hawaii.

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 High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Hypertension
Lower than avg (-12%)58%

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

US avg: 70.2%

↓ Fewer patients than average (-12%) — less common here

Arthritis
Higher than avg (+5%)54%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+5%) — a focus area for this doctor

Osteoporosis
Higher than avg (+10%)28%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

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

Anxiety Disorders
Lower than avg (-12%)22%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-12%) — less common here

GeneralBehavioralNational avg

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

Industry Payment Transparency

$203 received from industry

7 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 Stacy Renee Ammerman'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 · 2007

    Lake Erie College of Osteopathic Medicine

  2. 19 years in practice

    Experienced

Obstetrics & GynecologyAllopathic & Osteopathic Physicians

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Taxonomy: 207V00000X

Education & Training

Lake Erie College of Osteopathic Medicine, Erie (Class of 2007)

Practice Footprint

Mailing address

165 Maa St, Kahului, HI 96732-3603

Differs from practice location

Virtual Obstetrics & Gynecology Care With Stacy Renee Ammerman

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

Schedule a virtual visit with Stacy Renee Ammerman for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Kahului 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 Stacy Renee Ammerman

Dr. Ammerman is listed as active in the NPI registry with telehealth listed in Kahului, HI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (808) 446-7120.

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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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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