Martha Lewis Blum, MD

Infectious Disease Internal Medicine

Internal Medicine

Martha Lewis Blum is an Infectious Disease Internal Medicine specialist based in Monterey, CA with over 24 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(831) 330-3040Monterey, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Martha Lewis Blum, MD has practiced internal medicine for 24+ years, working in group practice. Trained at Js Weill Medical College, Cornell University (class of 2002), she has been practicing for over 24 years. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data). CMS MIPS quality score: 87.35/100 (2023).

At a glance

  • Federal MIPS score higher than 69% of MIPS-scored doctors in California
  • Virtual visits available — no app or travel required
1 of 284 Internal Medicine providers in CASee all Internal Medicine in Monterey24+ years experienceNPI since 2007

Older · 2925dNPPES updated 2018-05-21 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

2 Upper Ragsdale Dr Bldg a, Monterey, CA 93940-5736

Fax: (831) 886-3639
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor has an average quality score compared to other doctors in California.

MIPS Score

2023

87.35/100

California avg: 78.6 · US avg: 83.6

Higher than most doctors nationally(+3.8 pts)

Average range among MIPS-scored doctors in California

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

Medicare Patients

303

Unique beneficiaries

Standard volume

Prescription Recipients

35

Patients prescribed

Prescriptions Written

120

Total claims

Total Medicare drug cost: $9k

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
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

Ischemic Heart Disease
Higher than avg (+21%)53%

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

US avg: 31.7%

↑ More patients than average (+21%) — a focus area for this doctor

Chronic Kidney Disease
Higher than avg (+20%)50%

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

US avg: 29.6%

↑ More patients than average (+20%) — a focus area for this doctor

Heart Failure
Higher than avg (+28%)50%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+28%) — a focus area for this doctor

Diabetes
Higher than avg (+13%)47%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+13%) — a focus area for this doctor

Atrial Fibrillation
Higher than avg (+20%)42%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+20%) — 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 · 2002

    Js Weill Medical College, Cornell University

  2. 24 years in practice

    Experienced

Internal MedicineInfectious Disease in MontereyAllopathic & Osteopathic Physicians

Infectious disease specialists diagnose and treat complex infections including HIV/AIDS, hepatitis, tuberculosis, antibiotic-resistant infections (MRSA), post-surgical infections, and travel-related illnesses. They also provide pre-travel vaccination counseling and manage infections in immunocompromised patients.

Taxonomy: 207RI0200X

Education & Training

Js Weill Medical College, Cornell University (Class of 2002)

Practice Footprint

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190298

View hospital on Medicare Care Compare

Virtual Infectious Disease Care With Martha Lewis Blum

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

Schedule a virtual visit with Martha Lewis Blum for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Monterey 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 Martha Lewis Blum

NPI records show Dr. Blum as active with telehealth listed in Monterey, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (831) 330-3040.

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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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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