Zara Sipan, PA-C

Hematology & Oncology

Internal Medicine

Zara Sipan is a Hematology & Oncology specialist based in Glendale, CA with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(818) 637-7611Glendale, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Zara Sipan, PA-C has been part of the Glendale medical community since 2009 in group practice. With 18+ years of experience, she has been practicing in the Glendale area. CMS Medicare data shows her patients commonly have hypertension, diabetes, and high cholesterol. CMS MIPS quality score: 99.13/100 (2023).

At a glance

  • Federal MIPS score higher than 89% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 796 Internal Medicine providers in CASee all Internal Medicine in Glendale18+ years experienceNPI since 2009

Older · 6126dNPPES updated 2009-08-14 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

222 W Eulalia St #100-B, Glendale, CA 91204-2849

Fax: (818) 637-5106
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 89% of doctors in California on federal quality measures.

MIPS Score

2023

99.13/100

California avg: 78.6 · US avg: 83.6

Higher than most doctors nationally(+15.5 pts)

Better than 89% of MIPS-scored doctors in California

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

Opioid Rx

↓ Lower = better

6.63%

California avg: 5.2 · US avg: 5.1

Lower than most doctors nationally(+1.5 pts)

6.63% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

18

Unique beneficiaries

Boutique practice

Prescription Recipients

227

Patients prescribed

Prescriptions Written

1,795

Total claims

Total Medicare drug cost: $3.97M

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 Hypertension, Diabetes, and High Cholesterol.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

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

Diabetes
Higher than avg (+41%)75%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

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

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

Ischemic Heart Disease
Higher than avg (+43%)75%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+43%) — a focus area for this doctor

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

GeneralBehavioralNational avg

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

Industry Payment Transparency

$120 received from industry

1 transaction 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 Zara Sipan's NPI.

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Background & Specialty

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

Career Journey
  1. 18 years in practice

    Experienced

Internal MedicineHematology & Oncology in GlendaleAllopathic & Osteopathic Physicians

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Practice Footprint

Mailing address

1043 Elm Ave Ste 104, Long Beach, CA 90813-3271

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190044

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With Zara Sipan

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

Schedule a virtual visit with Zara Sipan for blood pressure monitoring, diabetes check-ins, cholesterol management — no travel to Glendale 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 Zara Sipan

Dr. Sipan is listed as active in the NPI registry with telehealth listed in Glendale, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (818) 637-7611.

Verified across 6 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · 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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