Dr. Matthew B. Zavod, MD

  • Woodland, CA
  • Otolaryngologist
NPI1578640918PAC ID9133222664
Medicare services, 2024
155
Medicare patients, 2024
104
Part D claims, 2024
21
Publications
4
MIPS score, 2024
100
Practice address
632 W. Gibson Rd, Woodland, CA 95695
Practice phone
Call (530) 668-2632
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Primary & Specialty Care - Dignity Health Woodland Clinic

Mammography / Breast Imaging Center · Woodland, California

See all 5 affiliations

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Dr. Matthew B. Zavod is an otolaryngologist in Woodland, California

Dr. Zavod practices at Primary & Specialty Care - Dignity Health Woodland Clinic in Woodland, California.

Dr. Zavod's NPI, 1578640918, was assigned on November 1, 2006. Dr. Zavod graduated from Sidney Kimmel Medical College in 1999. Dr. Zavod holds California license A95031.

NPI and contact details
Medicare PAC ID
9133222664
NPI enumeration date
November 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(530) 668-2632
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
1999

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Matthew B. Zavod practices at Primary & Specialty Care - Dignity Health Woodland Clinic in Woodland, California

Dr. Zavod's primary practice is Primary & Specialty Care - Dignity Health Woodland Clinic, at 632 W. Gibson Rd, Woodland, CA 95695. The practice phone is (530) 668-2632.

  • Primary & Specialty Care - Dignity Health Woodland Clinic
    632 W. Gibson Rd, Woodland, CA 95695Phone(530) 668-2632

Source: Dmand AI Affiliation Data

Dr. Matthew B. Zavod is affiliated with 4 sites of care and 1 medical group

Dr. Zavod's primary practice is Primary & Specialty Care - Dignity Health Woodland Clinic in Woodland, California. Dr. Zavod is also affiliated with Dignity Health - Woodland Memorial Hospital. The medical group on file is Mercy Medical Group. Dmand AI also links Dr. Zavod to 1 more hospital and 1 group practice or clinic, each named with a free account. Dr. Zavod's employer is on file too: a breast imaging center.

See all 5 affiliations for Dr. Zavod

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Matthew B. Zavod's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zavod practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Primary & Specialty Care - Dignity Health Woodland ClinicAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Matthew B. Zavod is one of 1,107 otolaryngologists in California

Otolaryngology is Dr. Zavod's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Zavod is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Zavod's licenses on file in 2 states: California and Vermont.

Specialties and state licenses

  • Otolaryngology, CaliforniaPrimaryLicense A95031 · 2006 to 2026 · taxonomy 207Y00000X
  • Vermont license1999 to 2005

Clinical focus

Dmand AI lists ear eustachian tube disorders, ear infection, larynx and vocal cord disease, swimmer's ear and vertigo among the conditions Dr. Zavod treats.

Otolaryngologists near Dr. Zavod

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

1,107otolaryngologists in California
2otolaryngologists in Woodland

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Matthew B. Zavod billed Medicare for 155 services in 2024

CMS data shows 155 Medicare services from Dr. Zavod across 5 procedure codes in 2024, for 104 Medicare patients. Medicare paid $16,566 for them. Every service was in an office.

Medicare services, 2024155
Medicare patients104
Paid by Medicare$16,566
Procedure codes5

Dr. Zavod's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 532024: 8764%
Surgery
2023: 502024: 6836%

Dr. Zavod compared with the California median for otolaryngologists, 2024

  • Dr. Zavod
  • California median
Medicare services
155vs 66677% below
Medicare patients
104vs 29665% below
Part D claims
11vs 11891% below

Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.

Dr. Zavod's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Zavod

Need commercial claims for Dr. Zavod?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zavod and other otolaryngologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Matthew B. Zavod treated 104 Medicare patients in 2024, average age 76

CMS counts 104 Medicare patients who saw Dr. Zavod in 2024. The largest group is 75 to 84, with 40 patients. 66% of them have high blood pressure, and 66% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Zavod's median patient age at 68, with 47% women.

Medicare patients, 2024104
Average age76
Average risk score1.08
Also on Medicaid19%

Dr. Zavod's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Zavod's Medicare patients by sex, 2024

  • Women4846%
  • Men5654%

Chronic conditions among Dr. Zavod's Medicare patients, 2024

  1. High blood pressure66%
  2. High cholesterol66%
  3. Arthritis43%
  4. Chronic kidney disease29%
  5. Diabetes26%
  6. Mood disorders26%
  7. Anxiety24%
  8. Depression24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Zavod's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women47%
  • Men52%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Matthew B. Zavod wrote 21 Medicare Part D claims in 2024

In 2024, Dr. Zavod wrote 21 Medicare Part D claims for 14 patients. 95% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $270 in total drug cost. In 2022, CMS named 22 claims across 1 drug.

Part D claims, 202421
Drugs named by CMS1
Total drug cost$270
Part D patients14

Dr. Zavod's Part D claims by kind of drug, 2024

  • Generic20 claims95%
  • Brand-name and other1 claims5%

Dr. Zavod's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 222023: 1150%

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Dr. Zavod

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Matthew B. Zavod scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Zavod for performance year 2024, reported through an alternative payment model (APM). Dr. Zavod accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 30 procedures of melanoma (skin cancer) excision by Dr. Zavod, more than 80% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Zavod's MIPS scores, performance year 2024

  • 100of 100Final score
  • 86.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Zavod ranks in Medicare procedure volume

Melanoma (skin cancer) excision
80th percentile30 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Matthew B. Zavod has 4 publications on record

Dmand AI links 4 papers to Dr. Zavod. The most frequent topics are Face and Surgery, Plastic. Dr. Zavod's most frequent co-author is Benoit J. Gosselin, FRCSC, MD.

Papers4

Topics Dr. Zavod writes about most

  • Face
  • Surgery, Plastic

Dr. Zavod's most frequent co-authors

Recent publications by Dr. Zavod

See all 4 publications and co-authors

See who Dr. Zavod researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zavod works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Matthew B. Zavod received $49 in industry payments from 2016 to 2017

CMS Open Payments shows 3 general payments to Dr. Zavod from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $18.

General payments to Dr. Zavod by program year, 2016 to 2017

Companies that paid Dr. Zavod the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Zavod

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Matthew B. Zavod has 1 award and honors on record

Dmand AI lists 1 award for Dr. Zavod.

Awards and honors for Dr. Zavod

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Matthew B. Zavod graduated from Sidney Kimmel Medical College

Dr. Zavod graduated from Sidney Kimmel Medical College in 1999. Dr. Zavod is a member of ACS.

  1. Medical schoolSidney Kimmel Medical College
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Matthew B. Zavod accepts plans from 11 insurance carriers

Dr. Zavod is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Alliant Health Plans
  • +3 more carriersWith a free account

Plan types Dr. Zavod accepts, by number of carriers

  1. PPO8
  2. Medicare7
  3. HMO5
  4. EPO2
  5. POS2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Matthew B. Zavod's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Matthew B. Zavod

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Matthew B. Zavod's NPI number?

Dr. Matthew B. Zavod's NPI number is 1578640918. It was assigned on November 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew B. Zavod?

Dr. Matthew B. Zavod is an otolaryngologist in Woodland, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Matthew B. Zavod practice?

Dr. Zavod practices at 632 W. Gibson Rd, Woodland, CA 95695. Dr. Zavod's primary practice is Primary & Specialty Care - Dignity Health Woodland Clinic in Woodland, California. Dmand AI also links Dr. Zavod to 1 hospital and 1 group practice or clinic.

What is Dr. Matthew B. Zavod's office phone number?

The practice phone on file for Dr. Zavod is (530) 668-2632.

What is Dr. Matthew B. Zavod's medical license number?

Dr. Zavod holds California license A95031, one of the licenses on file in 2 states.

Which states has Dr. Matthew B. Zavod been licensed in?

Dmand AI has state licenses on file for Dr. Zavod in California (2006 to 2026) and Vermont (1999 to 2005).

Which hospitals is Dr. Matthew B. Zavod affiliated with?

Dr. Zavod is affiliated with Dignity Health - Woodland Memorial Hospital. Dmand AI links Dr. Zavod to 1 more hospital.

What medical group is Dr. Matthew B. Zavod part of?

Dr. Zavod is linked to Mercy Medical Group.

Does Dr. Matthew B. Zavod accept Medicare?

Yes. CMS data shows Dr. Zavod billed Medicare for 155 services in 2024, and Dr. Zavod accepts Medicare assignment.

What is Dr. Matthew B. Zavod's MIPS score?

Dr. Zavod's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Matthew B. Zavod see?

CMS counts 104 Medicare patients who saw Dr. Zavod in 2024, with an average age of 76.

Is Dr. Matthew B. Zavod board certified?

Yes. Dr. Zavod is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Matthew B. Zavod bill to Medicare?

In 2024, Dr. Zavod's most billed Medicare services were office visit, established patient (99213), surgery: ear (69210) and office visit, new patient (99203).

Where did Dr. Matthew B. Zavod go to medical school?

Dr. Zavod graduated from Sidney Kimmel Medical College in 1999.

What drugs does Dr. Matthew B. Zavod prescribe most?

In 2023 Medicare Part D data, Dr. Zavod's most prescribed drugs by claims were Fluticasone Propionate.

Has Dr. Matthew B. Zavod received payments from drug or device companies?

CMS Open Payments shows $49 in general payments to Dr. Zavod from 3 companies from 2016 to 2017. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Matthew B. Zavod been practicing?

Dr. Zavod graduated from medical school in 1999, 27 years ago.

Does Dr. Matthew B. Zavod do research?

Dmand AI links 4 publications to Dr. Zavod.

Who does Dr. Matthew B. Zavod publish with?

Dr. Zavod's most frequent co-authors are Benoit J. Gosselin, FRCSC, MD (1 shared paper).

What insurance does Dr. Matthew B. Zavod accept?

Dr. Zavod is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

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