Merla E Puray, M.D.

Hematology & Oncology

Internal Medicine

(209) 722-5100Merced, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across CA can see Merla E Puray, M.D. in person in Merced or via virtual visit — no travel required. She has been practicing since 2006 — over 32 years. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 100/100 (2023).

At a glance

  • Prescribes opioids less than 22% of reporting doctors in California
  • Federal MIPS score higher than 93% 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 Merced32+ years experienceNPI since 2006

Older · 4268dNPPES updated 2014-08-29 · verify on CMS

Contact & Location

Practice Location

3175 Collins Dr, Merced, CA 95348-3133

Fax: (209) 722-5200
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 93% of doctors in California on federal quality measures, prescribes opioid pain medications conservatively.

MIPS Score

2023

100/100

California avg: 78.6 · US avg: 83.6

Higher than most doctors nationally(+16.4 pts)

Top 7% 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

4.69%

California avg: 5.2 · US avg: 5.1

Higher than most doctors nationally(-0.4 pts)

4.69% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

684

Unique beneficiaries

High volume

Prescription Recipients

109

Patients prescribed

Prescriptions Written

597

Total claims

Total Medicare drug cost: $2.58M

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, High Cholesterol, and Arthritis.

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

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

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

Osteoporosis
Higher than avg (+22%)40%

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

US avg: 18.1%

↑ More patients than average (+22%) — a focus area for this doctor

Diabetes
Higher than avg (+3%)37%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+3%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+4%)36%

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

US avg: 31.7%

↑ More patients than average (+4%) — a focus area for this doctor

Cancer
Higher than avg (+11%)32%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+11%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+1%)31%

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

US avg: 29.6%

↑ More patients than average (+1%) — 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

$1.4k received from industry

55 transactions reported in 2024 ·Moderate 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 Merla E Puray's NPI.

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Background & Specialty

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

Career Journey
  1. 32 years in practice

    Senior practitioner

Internal MedicineHematology & Oncology in MercedAllopathic & 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

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 200039

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With Merla E Puray

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

Schedule a virtual visit with Merla E Puray for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Merced 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 Merla E Puray

Dr. Puray is listed as active in the NPI registry with telehealth listed in Merced, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (209) 722-5100.

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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