Dr. Thomas Roger Smith, DO

  • San Diego, CA
  • Internist
NPI1447879952PAC ID9335563774
Medicare services, 2024
81
Medicare patients, 2024
94
Part D claims, 2024
412
MIPS score, 2024
91
Hospital affiliations
1
Practice address
200 W Arbor Dr, San Diego, CA 92103
Practice phone
Call (619) 543-6222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Hillcrest Medical Center

San Diego, California

See all 8 affiliations

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Dr. Thomas Roger Smith is an internist in San Diego, California

Dr. Smith practices at UCSD Hillcrest Medical Center in San Diego, California.

Dr. Smith's NPI, 1447879952, was assigned on April 14, 2020. Dr. Smith graduated from Burrell College of Osteopathic Medicine in 2020. Dr. Smith holds Oregon license DO216216.

NPI and contact details
Medicare PAC ID
9335563774
NPI enumeration date
April 14, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 543-6222
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
32
Medical school graduation
2020

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

Dr. Thomas Roger Smith practices at UCSD Hillcrest Medical Center in San Diego, California

Dr. Smith's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.

  • UCSD Hillcrest Medical Center
    200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222

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

Dr. Thomas Roger Smith is affiliated with 4 sites of care and 4 medical groups

Dr. Smith's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Smith is also affiliated with Good Samaritan Regional Medical Center. The medical group on file is Good Samaritan Regional Medical Center. Dmand AI also links Dr. Smith to 3 more medical groups and 2 group practices and clinics, each named with a free account.

See all 8 affiliations for Dr. Smith

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

Dmand AI tracks the EHR system at Dr. Thomas Roger Smith's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSD Hillcrest Medical CenterAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas Roger Smith is one of 16,751 internists in California

Internal medicine is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Smith is board certified in internal medicine by the American Board of Internal Medicine. Dr. Smith is licensed in Oregon.

Specialties and state licenses

  • Internal medicine, OregonPrimaryLicense DO216216 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute gastroduodenitis, aneurysm, bipolar disorder, chronic diabetes, chronic hypertension, depression, gastroduodenitis and high cholesterol among the conditions Dr. Smith treats.

Internists near Dr. Smith

Counts of internists 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. Thomas Roger Smith billed Medicare for 81 services in 2024

CMS data shows 81 Medicare services from Dr. Smith across 2 procedure codes in 2024, all of them office visits, for 94 Medicare patients. Medicare paid $3,239 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202481
Medicare patients94
Paid by Medicare$3,239
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 952024: 8115%

Dr. Smith compared with the California median for internists, 2024

  • Dr. Smith
  • California median
Medicare services
81vs 36178% below
Medicare patients
94vs 15138% below
Part D claims
154vs 42163% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Smith'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. Smith

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

Dr. Thomas Roger Smith treated 94 Medicare patients in 2024, average age 75

CMS counts 94 Medicare patients who saw Dr. Smith in 2024. The largest group is 65 to 74, with 37 patients. 72% of them have high blood pressure, and 63% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 39, with 45% women.

Medicare patients, 202494
Average age75
Average risk score1.40
Also on Medicaid27%

Dr. Smith's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Smith's Medicare patients by sex, 2024

  • Women5457%
  • Men4043%

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

  1. High blood pressure72%
  2. High cholesterol63%
  3. Arthritis48%
  4. Diabetes39%
  5. Atrial fibrillation34%
  6. Heart failure26%
  7. Chronic kidney disease21%
  8. Depression21%

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

Dr. Smith's patients across all payers

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

Patient panel by age, all payers

Median age 39

Patient panel by sex, all payers

  • Women45%
  • Men55%

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

Dr. Thomas Roger Smith wrote 412 Medicare Part D claims in 2024

In 2024, Dr. Smith wrote 412 Medicare Part D claims for 48 patients. 87% of them were for generic drugs. CMS names the drug for 154 of them, across 10 drugs with 11 or more claims each, at $13,706 in total drug cost. In 2023, CMS named 193 claims across 11 drugs.

Part D claims, 2024412
Drugs named by CMS10
Total drug cost$13,706
Part D patients48

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

  • Generic360 claims87%
  • Brand-name and other52 claims13%

Dr. Smith'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. Smith's Part D claims, 2024

  • Opioids3%11 of 412 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: 1932024: 15420%

Drugs named by CMS: 10 in 2024, 11 in 2023.

See all prescribing by Dr. Smith

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. Thomas Roger Smith scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Smith for performance year 2024, reported as part of a group. Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Smith's MIPS scores, performance year 2024

  • 91of 100Final score
  • 85.8of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 78of 100Cost

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

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

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Dr. Thomas Roger Smith received $44 in industry payments in 2023

CMS Open Payments shows 2 general payments to Dr. Smith from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $44.

Companies that paid Dr. Smith the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Smith

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

Dr. Thomas Roger Smith graduated from Burrell College of Osteopathic Medicine

Dr. Smith graduated from Burrell College of Osteopathic Medicine in 2020.

  1. Medical schoolBurrell College of Osteopathic Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in 2024 - 2026CA State License
  4. Board certified in 2023 - 2025OR State License

Source: Dmand AI Professional Profile Data

Dr. Thomas Roger Smith accepts plans from 2 insurance carriers

Dr. Smith is in network with 2 carriers, including Elevance and HCSC. PPO plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Elevance
  • HCSC

Plan types Dr. Smith accepts, by number of carriers

  1. PPO2
  2. EPO1
  3. HMO1
  4. Medicare1

Source: Dmand AI Insurance Network Data

Sources for Dr. Thomas Roger Smith'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
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Thomas Roger Smith

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. Thomas Roger Smith's NPI number?

Dr. Thomas Roger Smith's NPI number is 1447879952. It was assigned on April 14, 2020, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas Roger Smith?

Dr. Thomas Roger Smith is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Thomas Roger Smith practice?

Dr. Smith practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Smith's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Smith to 3 medical groups and 2 group practices and clinics.

What is Dr. Thomas Roger Smith's office phone number?

The practice phone on file for Dr. Smith is (619) 543-6222.

What is Dr. Thomas Roger Smith's medical license number?

Dr. Smith holds Oregon license DO216216.

Which hospitals is Dr. Thomas Roger Smith affiliated with?

Dr. Smith is affiliated with Good Samaritan Regional Medical Center.

What medical group is Dr. Thomas Roger Smith part of?

Dr. Smith is linked to Good Samaritan Regional Medical Center. Dmand AI links Dr. Smith to 3 more medical groups.

Does Dr. Thomas Roger Smith accept Medicare?

Yes. CMS data shows Dr. Smith billed Medicare for 81 services in 2024, and Dr. Smith accepts Medicare assignment.

What is Dr. Thomas Roger Smith's MIPS score?

Dr. Smith's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

How many Medicare patients does Dr. Thomas Roger Smith see?

CMS counts 94 Medicare patients who saw Dr. Smith in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

Is Dr. Thomas Roger Smith board certified?

Yes. Dr. Smith is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Thomas Roger Smith bill to Medicare?

In 2024, Dr. Smith's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).

Where did Dr. Thomas Roger Smith go to medical school?

Dr. Smith graduated from Burrell College of Osteopathic Medicine in 2020.

What drugs does Dr. Thomas Roger Smith prescribe most?

In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Furosemide.

Has Dr. Thomas Roger Smith received payments from drug or device companies?

CMS Open Payments shows $44 in general payments to Dr. Smith from 1 company from 2023 to 2023. The largest total came from Exact Sciences Corporation.

How long has Dr. Thomas Roger Smith been practicing?

Dr. Smith graduated from medical school in 2020, 6 years ago.

What insurance does Dr. Thomas Roger Smith accept?

Dr. Smith is in network with 2 carriers, including Elevance and HCSC. PPO plans come from the most carriers, 2. Check the plan with the practice before a visit.

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