Dr. Bruce C. Stone, DO

  • Santa Maria, CA
  • Urologist
NPI1104914050PAC ID2264469733
Medicare services, 2024
268
Medicare patients, 2024
177
Part D claims, 2024
702
MIPS score, 2024
100
Hospital affiliations
2
Practice address
1414 E Main St, Santa Maria, CA 93454
Practice phone
Call (805) 739-3890
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Marian Community Clinic

Santa Maria, California

See all 3 affiliations

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Dr. Bruce C. Stone is a urologist in Santa Maria, California

Dr. Stone practices at Marian Community Clinic in Santa Maria, California.

Dr. Stone's NPI, 1104914050, was assigned on October 10, 2006. Dr. Stone graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1979. Dr. Stone holds California license 20A5255.

NPI and contact details
Medicare PAC ID
2264469733
NPI enumeration date
October 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 739-3890
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

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

Dr. Bruce C. Stone practices at Marian Community Clinic in Santa Maria, California

Dr. Stone's primary practice is Marian Community Clinic, at 1414 E Main St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3890.

  • Marian Community Clinic
    1414 E Main St, Santa Maria, CA 93454 · Santa Barbara CountyPhone(805) 739-3890

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

Dr. Bruce C. Stone is affiliated with 3 sites of care

Dr. Stone's primary practice is Marian Community Clinic in Santa Maria, California. Dr. Stone is also affiliated with Dignity Health - Memorial Hospital. Dmand AI also links Dr. Stone to 1 more hospital, named with a free account.

See all 3 affiliations for Dr. Stone

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

Dmand AI tracks the EHR system at Dr. Bruce C. Stone's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stone practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Marian Community ClinicAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Bruce C. Stone is one of 1,395 urologists in California

Urology is Dr. Stone's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Stone is board certified in urology by the American Board of Urology. Dmand AI has Dr. Stone's licenses on file in 2 states: California and Hawaii.

Specialties and state licenses

  • Urology, CaliforniaPrimaryLicense 20A5255 · 1986 to 2026 · taxonomy 208800000X
  • Hawaii licenseLicense DOS493

Clinical focus

Dmand AI lists bladder disease, enlarged prostate, enlarged prostate transurethral surgery (TURP), erectile dysfunction, kidney cysts, kidney stone disease, prostate cancer and prostate inflammation or infection among the conditions Dr. Stone treats.

Urologists near Dr. Stone

Counts of urologists 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. Bruce C. Stone billed Medicare for 268 services in 2024

CMS data shows 268 Medicare services from Dr. Stone across 5 procedure codes in 2024, for 177 Medicare patients. Medicare paid $25,185 for them. Every service was in an office.

Medicare services, 2024268
Medicare patients177
Paid by Medicare$25,185
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 3292024: 24526%
Surgery
2023: 312024: 2326%

Dr. Stone compared with the California median for urologists, 2024

  • Dr. Stone
  • California median
Medicare services
268vs 1,05074% below
Medicare patients
177vs 34649% below
Part D claims
649vs 642Close to median

Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.

Dr. Stone'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. Stone

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

Dr. Bruce C. Stone treated 177 Medicare patients in 2024, average age 73

CMS counts 177 Medicare patients who saw Dr. Stone in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Stone's median patient age at 63, with 28% women.

Medicare patients, 2024177
Average age73
Average risk score1.87
Also on Medicaid34%

Dr. Stone's Medicare patients by age, 2024

Dr. Stone's Medicare patients by sex, 2024

  • Women3319%
  • Men14481%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Ischemic heart disease47%
  5. Diabetes42%
  6. Chronic kidney disease33%
  7. Cancer29%
  8. Heart failure25%

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

Dr. Stone's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women28%
  • Men72%

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

Dr. Bruce C. Stone wrote 702 Medicare Part D claims in 2024

In 2024, Dr. Stone wrote 702 Medicare Part D claims for 181 patients. 93% of them were for generic drugs. CMS names the drug for 649 of them, across 13 drugs with 11 or more claims each, at $323,572 in total drug cost. In 2023, CMS named 649 claims across 13 drugs.

Part D claims, 2024702
Drugs named by CMS13
Total drug cost$323,572
Part D patients181

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

  • Generic651 claims93%
  • Brand-name51 claims7%

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

  • Opioids3%21 of 702 claims
  • Antibiotics12%87 of 702 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: 6492024: 649No change

Drugs named by CMS: 13 in 2024, 13 in 2023.

See all prescribing by Dr. Stone

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. Bruce C. Stone 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. Stone for performance year 2024, reported through an alternative payment model (APM). Dr. Stone accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 27 procedures of prostate resection by Dr. Stone, more than 89% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Stone'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. Stone ranks in Medicare procedure volume

Prostate resection
89th percentile27 procedures

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

Removal of tissue: 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. Bruce C. Stone received $721 in industry payments from 2016 to 2025

CMS Open Payments shows 22 general payments to Dr. Stone from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Boston Scientific Corporation paid the most, $276.

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

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

$721in total
  • Food and beverage$68695%
  • Education$355%

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

Share is of all general payments to this clinician.

See all payments to Dr. Stone

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

Dr. Bruce C. Stone graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine

Dr. Stone graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1979.

  1. Medical schoolKansas City University of Medicine and Biosciences College of Osteopathic Medicine
  2. Board certified in urologyAmerican Board of Urology

Source: Dmand AI Professional Profile Data

Dr. Bruce C. Stone accepts plans from 7 insurance carriers

Dr. Stone is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • CMS Medicare
  • Humana
  • Molina

Plan types Dr. Stone accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. HMO3
  4. EPO1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Bruce C. Stone'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 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)
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. Bruce C. Stone

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. Bruce C. Stone's NPI number?

Dr. Bruce C. Stone's NPI number is 1104914050. It was assigned on October 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Bruce C. Stone?

Dr. Bruce C. Stone is a urologist in Santa Maria, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Bruce C. Stone practice?

Dr. Stone practices at 1414 E Main St, Santa Maria, CA 93454. Dr. Stone's primary practice is Marian Community Clinic in Santa Maria, California. Dmand AI also links Dr. Stone to 1 hospital.

What is Dr. Bruce C. Stone's office phone number?

The practice phone on file for Dr. Stone is (805) 739-3890.

What is Dr. Bruce C. Stone's medical license number?

Dr. Stone holds California license 20A5255, one of the licenses on file in 2 states.

Which states has Dr. Bruce C. Stone been licensed in?

Dmand AI has state licenses on file for Dr. Stone in California (1986 to 2026) and Hawaii.

Which hospitals is Dr. Bruce C. Stone affiliated with?

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

Does Dr. Bruce C. Stone accept Medicare?

Yes. CMS data shows Dr. Stone billed Medicare for 268 services in 2024, and Dr. Stone accepts Medicare assignment.

What is Dr. Bruce C. Stone's MIPS score?

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

How many Medicare patients does Dr. Bruce C. Stone see?

CMS counts 177 Medicare patients who saw Dr. Stone in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

Is Dr. Bruce C. Stone board certified?

Yes. Dr. Stone is board certified in urology by the American Board of Urology.

What services does Dr. Bruce C. Stone bill to Medicare?

In 2024, Dr. Stone's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99203).

Where did Dr. Bruce C. Stone go to medical school?

Dr. Stone graduated from Kansas City University of Medicine and Biosciences College of Osteopathic Medicine in 1979.

What drugs does Dr. Bruce C. Stone prescribe most?

In 2024 Medicare Part D data, Dr. Stone's most prescribed drugs by claims were Tamsulosin HCl, Bicalutamide and Cefuroxime.

Has Dr. Bruce C. Stone received payments from drug or device companies?

CMS Open Payments shows $721 in general payments to Dr. Stone from 10 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Bruce C. Stone been practicing?

Dr. Stone graduated from medical school in 1979, 47 years ago.

What insurance does Dr. Bruce C. Stone accept?

Dr. Stone is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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