Dr. David Scott Thoman, MD

  • Santa Barbara, CA
  • General surgeon
NPI1407847684PAC ID6406822436
Medicare services, 2024
395
Medicare patients, 2024
245
Part D claims, 2024
89
Publications
10
MIPS score, 2024
87
Practice address
400 West Pueblo, Santa Barbara, CA 93105
Practice phone
Call (805) 682-7111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Barbara Cottage Hospital

Hospital · Santa Barbara, California

See all 9 affiliations

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Dr. David Scott Thoman is a general surgeon in Santa Barbara, California

Dr. Thoman practices at Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health.

Dr. Thoman's NPI, 1407847684, was assigned on November 4, 2005. Dr. Thoman graduated from Sidney Kimmel Medical College in 1994. Dr. Thoman holds California license A72445.

NPI and contact details
Medicare PAC ID
6406822436
NPI enumeration date
November 4, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 682-7111
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
58
Medical school graduation
1994

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

Dr. David Scott Thoman practices at Santa Barbara Cottage Hospital in Santa Barbara, California

Dr. Thoman's primary practice is Santa Barbara Cottage Hospital, at 400 West Pueblo, Santa Barbara, CA 93105 in Santa Barbara County. The practice phone is (805) 682-7111.

Source: Dmand AI Affiliation Data

Dr. David Scott Thoman is affiliated with 7 sites of care and 2 medical groups

Dr. Thoman's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. Dr. Thoman is also affiliated with Goleta Valley Cottage Hospital. The medical group on file is Cottage Medical Group. Dmand AI also links Dr. Thoman to 2 more hospitals, 2 group practices and clinics, 1 urgent care center and 1 medical group, each named with a free account.

See all 9 affiliations for Dr. Thoman

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

Dmand AI tracks the EHR system at Dr. David Scott Thoman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thoman practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Santa Barbara Cottage HospitalAvailable with a free account
+6 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. David Scott Thoman is one of 2,926 general surgeons in California

Surgery is Dr. Thoman's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Thoman is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Thoman's licenses on file in 3 states: California, New Jersey and Pennsylvania.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A72445 · 2000 to 2026 · taxonomy 208600000X
  • New Jersey license1997 to 2001
  • Pennsylvania license1997

Clinical focus

Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, bariatric surgery, esophagus, stomach, or upper small intestine surgery, gallbladder removal, gastrointestinal bleeding, gastrointestinal obstruction and groin hernia surgery among the conditions Dr. Thoman treats.

General surgeons near Dr. Thoman

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. David Scott Thoman billed Medicare for 395 services in 2024

CMS data shows 395 Medicare services from Dr. Thoman across 11 procedure codes in 2024, for 245 Medicare patients. Medicare paid $71,014 for them.

Medicare services, 2024395
Medicare patients245
Paid by Medicare$71,014
Procedure codes11

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

  • 2023
  • 2024
Office and hospital visits
2023: 2022024: 27637%
Surgery
2023: 602024: 11998%

Where Dr. Thoman's Medicare services took place, 2024

  • In an office27670%
  • In a facility11930%

Dr. Thoman compared with the California median for general surgeons, 2024

  • Dr. Thoman
  • California median
Medicare services
395vs 1662.4 times
Medicare patients
245vs 1212.0 times
Part D claims
70vs 342.1 times

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

Dr. Thoman'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. Thoman

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

Dr. David Scott Thoman treated 245 Medicare patients in 2024, average age 73

CMS counts 245 Medicare patients who saw Dr. Thoman in 2024. The largest group is 65 to 74, with 134 patients. 73% of them have high cholesterol, and 61% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Thoman's median patient age at 68, with 43% women.

Medicare patients, 2024245
Average age73
Average risk score1.02
Also on Medicaid19%

Dr. Thoman's Medicare patients by age, 2024

Dr. Thoman's Medicare patients by sex, 2024

  • Women7430%
  • Men17170%

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

  1. High cholesterol73%
  2. High blood pressure61%
  3. Arthritis55%
  4. Ischemic heart disease28%
  5. Anxiety23%
  6. Mood disorders22%
  7. Depression21%
  8. Diabetes20%

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

Dr. Thoman'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

  • Women43%
  • Men56%

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

Dr. David Scott Thoman wrote 89 Medicare Part D claims in 2024

In 2024, Dr. Thoman wrote 89 Medicare Part D claims for 68 patients. 99% of them were for generic drugs. CMS names the drug for 70 of them, across 3 drugs with 11 or more claims each, at $643 in total drug cost. In 2023, CMS named 61 claims across 3 drugs.

Part D claims, 202489
Drugs named by CMS3
Total drug cost$643
Part D patients68

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

  • Generic88 claims99%
  • Brand-name and other1 claims1%

Dr. Thoman's most prescribed drugs by claims, 2024

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

Drug classes CMS tracks in Dr. Thoman's Part D claims, 2024

  • Opioids65%58 of 89 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 612024: 7015%

Drugs named by CMS: 3 in 2024, 3 in 2023.

See all prescribing by Dr. Thoman

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. David Scott Thoman scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Thoman for performance year 2024, reported individually. Dr. Thoman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 106 procedures of hernia repair (minimally invasive) by Dr. Thoman, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Thoman's MIPS scores, performance year 2024

  • 87of 100Final score
  • 66.1of 100Quality
  • 40of 100Improvement Activities
  • 100of 100Cost

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

Where Dr. Thoman ranks in Medicare procedure volume

Hernia repair (minimally invasive)
99th percentile106 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
43rd percentile12 procedures

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

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

Hernia repair - groin (open): 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. David Scott Thoman has 10 publications on record

Dmand AI links 10 papers to Dr. Thoman in 2015. 2015 was the busiest year, with 3. The most frequent topics are Laparoscopy, Double-Blind Method and Length of Stay. Dr. Thoman has published most often in Am Surg. Dr. Thoman's most frequent co-authors are Lisa Ferrigno, MD, Marc Zerey, MD and Farida Bounoua, MD.

Papers10

Topics Dr. Thoman writes about most

  • Laparoscopy
  • Double-Blind Method
  • Length of Stay
  • Operative Time
  • Pain Measurement

Dr. Thoman's most frequent co-authors

Recent publications by Dr. Thoman

See all 10 publications and co-authors

See who Dr. Thoman researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thoman 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. David Scott Thoman received $11,766 in industry payments from 2016 to 2025

CMS Open Payments shows 76 general payments to Dr. Thoman from 12 drug and device companies from 2016 to 2025. Education make up the largest share, 36% of the total. Intuitive Surgical, Inc. paid the most, $9,768.

General payments to Dr. Thoman by program year, 2016 to 2025

General payments to Dr. Thoman by kind, 2016 to 2025

$11.8Kin total
  • Education$4,18336%
  • Speaker and faculty fees$2,72523%
  • Travel and lodging$2,65823%
  • Food and beverage$2,20019%

Companies that paid Dr. Thoman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Thoman

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

Dr. David Scott Thoman has 1 award and honors on record

Dmand AI lists 1 award for Dr. Thoman.

Awards and honors for Dr. Thoman

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. David Scott Thoman graduated from Sidney Kimmel Medical College

Dr. Thoman graduated from Sidney Kimmel Medical College in 1994. Dr. Thoman is a member of ACS.

  1. Medical schoolSidney Kimmel Medical College
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. David Scott Thoman accepts plans from 14 insurance carriers

Dr. Thoman is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Thoman accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. David Scott Thoman'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. David Scott Thoman

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. David Scott Thoman's NPI number?

Dr. David Scott Thoman's NPI number is 1407847684. It was assigned on November 4, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. David Scott Thoman?

Dr. David Scott Thoman is a general surgeon in Santa Barbara, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. David Scott Thoman practice?

Dr. Thoman practices at 400 West Pueblo, Santa Barbara, CA 93105. Dr. Thoman's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. Dmand AI also links Dr. Thoman to 2 hospitals, 2 group practices and clinics, 1 urgent care center and 1 medical group.

What is Dr. David Scott Thoman's office phone number?

The practice phone on file for Dr. Thoman is (805) 682-7111.

What is Dr. David Scott Thoman's medical license number?

Dr. Thoman holds California license A72445, one of the licenses on file in 3 states.

Which states has Dr. David Scott Thoman been licensed in?

Dmand AI has state licenses on file for Dr. Thoman in California (2000 to 2026), New Jersey (1997 to 2001) and Pennsylvania (1997).

Which hospitals is Dr. David Scott Thoman affiliated with?

Dr. Thoman practices at Santa Barbara Cottage Hospital in Santa Barbara, California. Dr. Thoman is also affiliated with Goleta Valley Cottage Hospital. Dmand AI links Dr. Thoman to 2 more hospitals.

What medical group is Dr. David Scott Thoman part of?

Dr. Thoman is linked to Cottage Medical Group. Dmand AI links Dr. Thoman to 1 more medical group.

Does Dr. David Scott Thoman accept Medicare?

Yes. CMS data shows Dr. Thoman billed Medicare for 395 services in 2024, and Dr. Thoman accepts Medicare assignment.

What is Dr. David Scott Thoman's MIPS score?

Dr. Thoman's MIPS final score for performance year 2024 is 87 out of 100, reported individually.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. David Scott Thoman see?

CMS counts 245 Medicare patients who saw Dr. Thoman in 2024, with an average age of 73.

Is Dr. David Scott Thoman board certified?

Yes. Dr. Thoman is board certified in surgery by the American Board of Surgery.

What services does Dr. David Scott Thoman bill to Medicare?

In 2024, Dr. Thoman's most billed Medicare services were office visit, new patient (99203), office visit, new patient (99204) and surgery: digestive system (49650).

Where did Dr. David Scott Thoman go to medical school?

Dr. Thoman graduated from Sidney Kimmel Medical College in 1994.

What drugs does Dr. David Scott Thoman prescribe most?

In 2024 Medicare Part D data, Dr. Thoman's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Omeprazole and Oxycodone-Acetaminophen.

Has Dr. David Scott Thoman received payments from drug or device companies?

CMS Open Payments shows $11,766 in general payments to Dr. Thoman from 12 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. David Scott Thoman been practicing?

Dr. Thoman graduated from medical school in 1994, 32 years ago.

Does Dr. David Scott Thoman do research?

Dmand AI links 10 publications to Dr. Thoman.

Who does Dr. David Scott Thoman publish with?

Dr. Thoman's most frequent co-authors are Lisa Ferrigno, MD (4 shared papers), Marc Zerey, MD (2 shared papers) and Farida Bounoua, MD (1 shared paper).

What insurance does Dr. David Scott Thoman accept?

Dr. Thoman is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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