Hailyn Nielsen

Student in an Organized Health Care Education/Training Program

Also practices: INTERNAL MEDICINE

(415) 476-1528San Francisco, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Hailyn Nielsen specializes in student in an organized health care education/training program, serving patients in San Francisco, CA in group practice. She graduated from University of Washington School of Medicine in 2015 and has 11+ years of clinical experience. She regularly sees Medicare patients with arthritis, hypertension, and high cholesterol (per CMS claims data).

At a glance

  • Uses generic medications more than 35% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 269 Student in an Organized Health Care Education/Training Program providers in CASee all Student in an Organized Health Care Education/Training Program in San Francisco11+ years experienceNPI since 2015

Older · 4060dNPPES updated 2015-03-25 · verify on CMS

Contact & Location

Practice Location

505 Parnassus Ave Room 987, San Francisco, CA 94143-0119

Fax: (415) 502-1976
CMS Clinical Data

How Does This Doctor Compare?

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

MIPS Score

2023

74.47/100

California avg: 78.6 · US avg: 83.6

Lower than most doctors nationally(-9.1 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Generic Rx

↑ Higher = better

84.4%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+1.6 pts)

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

Medicare Patients

32

Unique beneficiaries

Boutique practice

Prescription Recipients

29

Patients prescribed

Prescriptions Written

135

Total claims

Total Medicare drug cost: $71k

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.

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 Arthritis, Hypertension, and High Cholesterol.

Arthritis
Higher than avg (+26%)75%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+26%) — a focus area for this doctor

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

High Cholesterol
Lower than avg (-20%)50%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-20%) — less common here

Chronic Kidney Disease
Higher than avg (+8%)38%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↑ More patients than average (+8%) — a focus area for this doctor

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 · 2015

    University of Washington School of Medicine

  2. 11 years in practice

    Established

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Taxonomy: 390200000X

Education & Training

University of Washington School of Medicine (Class of 2015)

Practice Footprint

Primary hospital affiliation: Acute Care - Veterans Administration

CMS Certification Number: 20003F

View hospital on Medicare Care Compare

Virtual Student in an Organized Health Care Education/Training Program Care With Hailyn Nielsen

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

Schedule a virtual visit with Hailyn Nielsen for arthritis follow-ups, blood pressure monitoring, cholesterol management — no travel to San Francisco 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 Hailyn Nielsen

Dr. Nielsen is listed as active in the NPI registry with telehealth listed in San Francisco, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (415) 476-1528.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · 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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