Dr. Scot H. Merrick, MD

  • San Francisco, CA
  • General surgeon
NPI1952365900
Medicare services, 2021
55
Part D claims, 2018
12
Publications
21
Industry payments
$167
Insurance carriers
2
Practice address
350 Parnassus Ave, San Francisco, CA 94143-0001
Practice phone
Call (415) 353-1606
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Scot H. Merrick is a general surgeon in San Francisco, California

Dr. Merrick practices in San Francisco, California.

Dr. Merrick's NPI, 1952365900, was assigned on April 14, 2006. Dr. Merrick graduated from University Of Washington School Of Medicine in 1980. Dr. Merrick's California license number on file is G45518.

NPI and contact details
NPI enumeration date
April 14, 2006
NPI status
Active
Practice phone
(415) 353-1606
Professional email
Get email
Personal email
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Mobile number
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Medical school graduation
1980

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

Dr. Scot H. Merrick's practice address is in San Francisco, California

Dr. Merrick's practice address in the NPI Registry is 350 Parnassus Ave, San Francisco, CA 94143-0001. The practice phone is (415) 353-1606.

  • NPI Registry address
    350 Parnassus Ave, San Francisco, CA 94143-0001Phone(415) 353-1606

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Scot H. Merrick's practice

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

EHR by site
SiteEHR vendor and product
Dr. Merrick's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Scot H. Merrick is one of 2,926 general surgeons in California

Surgery is Dr. Merrick's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Merrick is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has Dr. Merrick's licenses on file in 2 states: California and Washington.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense G45518 · 1981 to 2025 · taxonomy 208600000X
  • Washington license2008 to 2025

General surgeons near Dr. Merrick

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

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

Dr. Scot H. Merrick billed Medicare for 55 services in 2021

CMS data shows 55 Medicare services from Dr. Merrick across 2 procedure codes in 2021. Medicare paid $19,349 for them.

Medicare services, 202155
Paid by Medicare$19,349
Procedure codes2

Dr. Merrick's Medicare services by type, 2020 to 2021

  • 2020
  • 2021
Office and hospital visits
2020: 452021: 3620%
Surgery
2020: 242021: 1921%

Where Dr. Merrick's Medicare services took place, 2021

  • In an office3665%
  • In a facility1935%

Dr. Merrick compared with the California median for general surgeons, 2021

  • Dr. Merrick
  • California median
Medicare services
55vs 16667% below
Part D claims
12vs 3465% below

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Merrick's most billed Medicare procedure codes, 2021

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. Merrick

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

Dr. Scot H. Merrick wrote 12 Medicare Part D claims in 2018

In 2018, Dr. Merrick wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $132 in total drug cost. In 2017, CMS named 33 claims across 2 drugs.

Part D claims, 201812
Drugs named by CMS1
Total drug cost$132

Dr. Merrick's most prescribed drugs by claims, 2018

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, 2017 to 2018

  • 2017
  • 2018
Claims for drugs CMS names
2017: 332018: 1264%

Drugs named by CMS: 1 in 2018, 2 in 2017.

See all prescribing by Dr. Merrick

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

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Dr. Scot H. Merrick has 21 publications on record

Dmand AI links 21 papers to Dr. Merrick. The most frequent topics are Echocardiography, Transesophageal, Coronary Disease and Hemodynamics. Dr. Merrick has published most often in Ann Thorac Surg. Dr. Merrick's most frequent co-authors are Elyse Foster, MD, Nelson B. Schiller, MD and Dennis Thomas Mangano, MD.

Papers21

Topics Dr. Merrick writes about most

  • Echocardiography, Transesophageal
  • Coronary Disease
  • Hemodynamics
  • Coronary Artery Bypass
  • Electrocardiography
  • Postoperative Complications
  • Cardiopulmonary Bypass
  • Defibrillators, Implantable

Dr. Merrick's most frequent co-authors

Recent publications by Dr. Merrick

See all 21 publications and co-authors

See who Dr. Merrick researches with

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

How network discovery works

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

Dr. Scot H. Merrick received $167 in industry payments from 2019 to 2021

CMS Open Payments shows 6 general payments to Dr. Merrick from 2 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $122.

General payments to Dr. Merrick by program year, 2019 to 2021

Companies that paid Dr. Merrick the most, 2019 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Merrick

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

Dr. Scot H. Merrick has 7 awards and honors on record

Dmand AI lists 7 awards for Dr. Merrick, most recently America's Top Doctors in 2014.

Awards and honors for Dr. Merrick

  1. 2014
    • America's Top Doctors
  2. 2013
    • Checkbook Top Doc
  3. 2004
    • Good Housekeeping: Top Heart Centers for Women
  4. Undated
    • ACC Fellow
    • ACS Fellow
    • CMS Stage 1 EHR
See all 7 awards

Source: Dmand AI Professional Profile Data

Dr. Scot H. Merrick graduated from University Of Washington School Of Medicine

Dr. Merrick graduated from University Of Washington School Of Medicine in 1980. Dr. Merrick is a member of ACC and ACS.

  1. Medical schoolUniversity Of Washington School Of Medicine
  2. Board certified in thoracic and cardiac surgeryAmerican Board of Thoracic Surgery

Source: Dmand AI Professional Profile Data

Dr. Scot H. Merrick accepts plans from 2 insurance carriers

Dr. Merrick is in network with 2 carriers, including Aetna and Humana. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Aetna
  • Humana

Plan types Dr. Merrick accepts, by number of carriers

  1. HMO2
  2. EPO1
  3. Medicare1
  4. POS1
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Scot H. Merrick'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (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. Scot H. Merrick

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. Scot H. Merrick's NPI number?

Dr. Scot H. Merrick's NPI number is 1952365900. It was assigned on April 14, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Scot H. Merrick?

Dr. Scot H. Merrick is a general surgeon in San Francisco, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Scot H. Merrick practice?

Dr. Merrick practices at 350 Parnassus Ave, San Francisco, CA 94143-0001.

What is Dr. Scot H. Merrick's office phone number?

The practice phone on file for Dr. Merrick is (415) 353-1606.

What is Dr. Scot H. Merrick's medical license number?

Dr. Merrick's California license number on file is G45518, one of the licenses on file in 2 states.

Which states has Dr. Scot H. Merrick been licensed in?

Dmand AI has state licenses on file for Dr. Merrick in California (1981 to 2025) and Washington (2008 to 2025).

Does Dr. Scot H. Merrick accept Medicare?

Yes. CMS data shows Dr. Merrick billed Medicare for 55 services in 2021.

Is Dr. Scot H. Merrick board certified?

Yes. Dr. Merrick is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.

What services does Dr. Scot H. Merrick bill to Medicare?

In 2021, Dr. Merrick's most billed Medicare services were office visit, new patient (99205) and surgery: heart and blood vessels (33361).

Where did Dr. Scot H. Merrick go to medical school?

Dr. Merrick graduated from University Of Washington School Of Medicine in 1980.

Show 6 more questionsShow fewer questions

What drugs does Dr. Scot H. Merrick prescribe most?

In 2018 Medicare Part D data, Dr. Merrick's most prescribed drugs by claims were Amiodarone HCl.

Has Dr. Scot H. Merrick received payments from drug or device companies?

CMS Open Payments shows $167 in general payments to Dr. Merrick from 2 companies from 2019 to 2021. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Scot H. Merrick been practicing?

Dr. Merrick graduated from medical school in 1980, 46 years ago.

Does Dr. Scot H. Merrick do research?

Dmand AI links 21 publications to Dr. Merrick.

Who does Dr. Scot H. Merrick publish with?

Dr. Merrick's most frequent co-authors are Elyse Foster, MD (5 shared papers), Nelson B. Schiller, MD (5 shared papers) and Dennis Thomas Mangano, MD (4 shared papers).

What insurance does Dr. Scot H. Merrick accept?

Dr. Merrick is in network with 2 carriers, including Aetna and Humana. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

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