Dr. Robert Steven Firestone, MD

  • Santa Maria, CA
  • Family medicine physician
NPI1497811194PAC ID7012102478
Medicare services, 2024
689
Medicare patients, 2024
347
Part D claims, 2024
123
MIPS score, 2024
100
Hospital affiliations
1
Practice address
1414 E Main St, Santa Maria, CA 93454
Practice phone
Call (805) 739-3561
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Family Medicine Center

Santa Maria, California

See all 4 affiliations

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Dr. Robert Steven Firestone is a family medicine physician in Santa Maria, California

Dr. Firestone practices at Family Medicine Center in Santa Maria, California.

Dr. Firestone's NPI, 1497811194, was assigned on December 28, 2006. Dr. Firestone graduated from University Of Minnesota Medical School in 1974. Dr. Firestone holds California license G39878.

NPI and contact details
Medicare PAC ID
7012102478
NPI enumeration date
December 28, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(805) 739-3561
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
78
Medical school graduation
1974

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

Dr. Robert Steven Firestone practices at Family Medicine Center in Santa Maria, California

Dr. Firestone's primary practice is Family Medicine Center, at 1414 E Main St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3561.

  • Family Medicine Center
    1414 E Main St, Santa Maria, CA 93454 · Santa Barbara CountyPhone(805) 739-3561

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

Dr. Robert Steven Firestone is affiliated with 3 sites of care and 1 medical group

Dr. Firestone's primary practice is Family Medicine Center in Santa Maria, California. Dr. Firestone is also affiliated with Dignity Health - Marian Regional Medical Center. The medical group on file is Pacific Central Coast Health Centers Medical Group. Dmand AI also links Dr. Firestone to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Firestone

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

Dmand AI tracks the EHR system at Dr. Robert Steven Firestone's practice

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

EHR by site
SiteEHR vendor and product
Family Medicine CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert Steven Firestone is one of 15,680 family medicine physicians in California

Family medicine is Dr. Firestone's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Firestone's licenses on file in 2 states: California and Tennessee.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense G39878 · 1979 to 2026 · taxonomy 207Q00000X
  • Tennessee license1975 to 1984

Clinical focus

Dmand AI lists acute kidney failure, acute skin infection, aneurysm, anxiety, arthritis, atrial fibrillation and flutter, broken or dislocated ankle/ or foot and cerebrovascular disease among the conditions Dr. Firestone treats.

Family medicine physicians near Dr. Firestone

Counts of family medicine physicians 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. Robert Steven Firestone billed Medicare for 689 services in 2024

CMS data shows 689 Medicare services from Dr. Firestone across 10 procedure codes in 2024, for 347 Medicare patients. Medicare paid $51,935 for them. Every service was in an office.

Medicare services, 2024689
Medicare patients347
Paid by Medicare$51,935
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 7412024: 43641%
Other services
2023: 1362024: 10821%
Lab and pathology
2023: 872024: 10217%
Tests and treatments
2023: 712024: 4339%

Dr. Firestone compared with the California median for family medicine physicians, 2024

  • Dr. Firestone
  • California median
Medicare services
689vs 2462.8 times
Medicare patients
347vs 1182.9 times
Part D claims
24vs 83397% below

Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Firestone'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. Firestone

Need commercial claims for Dr. Firestone?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Firestone and other family medicine physicians in California.

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

Dr. Robert Steven Firestone treated 347 Medicare patients in 2024, average age 72

CMS counts 347 Medicare patients who saw Dr. Firestone in 2024. The largest group is 65 to 74, with 155 patients. 73% of them have high blood pressure, and 68% have high cholesterol. 41% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Firestone's median patient age at 67, with 58% women.

Medicare patients, 2024347
Average age72
Average risk score1.28
Also on Medicaid41%

Dr. Firestone's Medicare patients by age, 2024

Dr. Firestone's Medicare patients by sex, 2024

  • Women22164%
  • Men12636%

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

  1. High blood pressure73%
  2. High cholesterol68%
  3. Arthritis44%
  4. Diabetes37%
  5. Chronic kidney disease26%
  6. Mood disorders24%
  7. Anxiety19%
  8. Osteoporosis19%

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

Dr. Firestone's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women58%
  • Men41%

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

Dr. Robert Steven Firestone wrote 123 Medicare Part D claims in 2024

In 2024, Dr. Firestone wrote 123 Medicare Part D claims for 32 patients. 92% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $158 in total drug cost. In 2023, CMS named 88 claims across 7 drugs.

Part D claims, 2024123
Drugs named by CMS2
Total drug cost$158
Part D patients32

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

  • Generic113 claims92%
  • Brand-name and other10 claims8%

Dr. Firestone'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 882024: 2473%

Drugs named by CMS: 2 in 2024, 7 in 2023.

See all prescribing by Dr. Firestone

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. Robert Steven Firestone 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. Firestone for performance year 2024, reported through an alternative payment model (APM). Dr. Firestone accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Firestone as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Firestone'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.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

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. Robert Steven Firestone received $4,228 in industry payments from 2016 to 2025

CMS Open Payments shows 347 general payments to Dr. Firestone from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. GlaxoSmithKline, LLC. paid the most, $848.

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

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

$4.2Kin total
  • Food and beverage$3,83391%
  • Travel and lodging$3508%
  • Education$451%

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

Share is of all general payments to this clinician.

See all payments to Dr. Firestone

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

Dr. Robert Steven Firestone has 1 award and honors on record

Dmand AI lists 1 award for Dr. Firestone, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Firestone

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Robert Steven Firestone graduated from University Of Minnesota Medical School

Dr. Firestone graduated from University Of Minnesota Medical School in 1974.

  1. Medical schoolUniversity Of Minnesota Medical School

Source: Dmand AI Professional Profile Data

Dr. Robert Steven Firestone accepts plans from 10 insurance carriers

Dr. Firestone is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Aspirus Health Plan
  • +2 more carriersWith a free account

Plan types Dr. Firestone accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. POS5
  4. HMO4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert Steven Firestone'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
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. Robert Steven Firestone

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. Robert Steven Firestone's NPI number?

Dr. Robert Steven Firestone's NPI number is 1497811194. It was assigned on December 28, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Steven Firestone?

Dr. Robert Steven Firestone is a family medicine physician in Santa Maria, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Robert Steven Firestone practice?

Dr. Firestone practices at 1414 E Main St, Santa Maria, CA 93454. Dr. Firestone's primary practice is Family Medicine Center in Santa Maria, California. Dmand AI also links Dr. Firestone to 1 group practice or clinic.

What is Dr. Robert Steven Firestone's office phone number?

The practice phone on file for Dr. Firestone is (805) 739-3561.

What is Dr. Robert Steven Firestone's medical license number?

Dr. Firestone holds California license G39878, one of the licenses on file in 2 states.

Which states has Dr. Robert Steven Firestone been licensed in?

Dmand AI has state licenses on file for Dr. Firestone in California (1979 to 2026) and Tennessee (1975 to 1984).

Which hospitals is Dr. Robert Steven Firestone affiliated with?

Dr. Firestone is affiliated with Dignity Health - Marian Regional Medical Center.

What medical group is Dr. Robert Steven Firestone part of?

Dr. Firestone is linked to Pacific Central Coast Health Centers Medical Group.

Does Dr. Robert Steven Firestone accept Medicare?

Yes. CMS data shows Dr. Firestone billed Medicare for 689 services in 2024, and Dr. Firestone accepts Medicare assignment.

Does Dr. Robert Steven Firestone offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Firestone as offering telehealth services.

Show 8 more questionsShow fewer questions

What is Dr. Robert Steven Firestone's MIPS score?

Dr. Firestone'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. Robert Steven Firestone see?

CMS counts 347 Medicare patients who saw Dr. Firestone in 2024, with an average age of 72.

What services does Dr. Robert Steven Firestone bill to Medicare?

In 2024, Dr. Firestone's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and lab and pathology test (83036).

Where did Dr. Robert Steven Firestone go to medical school?

Dr. Firestone graduated from University Of Minnesota Medical School in 1974.

What drugs does Dr. Robert Steven Firestone prescribe most?

In 2024 Medicare Part D data, Dr. Firestone's most prescribed drugs by claims were Citalopram HBr and Levothyroxine Sodium.

Has Dr. Robert Steven Firestone received payments from drug or device companies?

CMS Open Payments shows $4,228 in general payments to Dr. Firestone from 26 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Robert Steven Firestone been practicing?

Dr. Firestone graduated from medical school in 1974, 52 years ago.

What insurance does Dr. Robert Steven Firestone accept?

Dr. Firestone is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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