Dr. Erik M. Olson, MD

  • Santa Maria, CA
  • Diagnostic radiologist
NPI1295701472PAC ID8820994569
Medicare services, 2024
29,766
Medicare patients, 2024
4,828
Part D claims, 2018
11
Publications
12
MIPS score, 2024
75
Practice address
1400 E Church St, Santa Maria, CA 93454
Practice phone
Call (805) 739-3100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dignity Health - Marian Regional Medical Center

Hospital · Santa Maria, California

See all 9 affiliations

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Dr. Erik M. Olson is a diagnostic radiologist in Santa Maria, California

Dr. Olson practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health.

Dr. Olson's NPI, 1295701472, was assigned on February 27, 2006. Dr. Olson graduated from Harvard Medical School in 1987. Dr. Olson's California license number on file is G63923.

NPI and contact details
Medicare PAC ID
8820994569
NPI enumeration date
February 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 739-3100
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
65
Medical school graduation
1987

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

Dr. Erik M. Olson practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California

Dr. Olson's primary practice is Dignity Health - Marian Regional Medical Center, at 1400 E Church St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3100.

Source: Dmand AI Affiliation Data

Dr. Erik M. Olson is affiliated with 7 sites of care and 2 medical groups

Dr. Olson's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dr. Olson is also affiliated with Dignity Health - French Hospital Medical Center. The medical group on file is Radiology Associates of San Luis Obispo. Dmand AI also links Dr. Olson to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 9 affiliations for Dr. Olson

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

Dmand AI tracks the EHR system at Dr. Erik M. Olson's practice

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

EHR by site
SiteEHR vendor and product
Dignity Health - Marian Regional Medical CenterAvailable 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. Erik M. Olson is one of 4,096 diagnostic radiologists in California

Diagnostic radiology is Dr. Olson's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Olson is board certified in diagnostic radiology by the American Board of Radiology. Dr. Olson has a license on file in California.

Specialties and state licenses

  • Diagnostic radiology, CaliforniaPrimaryLicense G63923 · 1988 to 2025 · taxonomy 2085R0202X

Diagnostic radiologists near Dr. Olson

Counts of diagnostic radiologists 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. Erik M. Olson billed Medicare for 29,766 services in 2024

CMS data shows 29,766 Medicare services from Dr. Olson across 77 procedure codes in 2024, for 4,828 Medicare patients. Medicare paid $512,076 for them.

Medicare services, 202429,766
Medicare patients4,828
Paid by Medicare$512,076
Procedure codes77

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

  • 2023
  • 2024
Other services
2023: 18,4322024: 23,09025%
Imaging
2023: 8,5912024: 6,54224%
Tests and treatments
2023: 1382024: 11417%
Surgery
2023: 02024: 20

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

  • In an office25,25385%
  • In a facility4,51315%

Dr. Olson compared with the California median for diagnostic radiologists, 2024

  • Dr. Olson
  • California median
Medicare services
29,766vs 2,28113.0 times
Medicare patients
4,828vs 1,3463.6 times
Part D claims
11vs 1421% below

Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.

Dr. Olson'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. Olson

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

Dr. Erik M. Olson treated 4,828 Medicare patients in 2024, average age 74

CMS counts 4,828 Medicare patients who saw Dr. Olson in 2024. The largest group is 65 to 74, with 2,244 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Olson's median patient age at 53, with 61% women.

Medicare patients, 20244,828
Average age74
Average risk score1.30
Also on Medicaid24%

Dr. Olson's Medicare patients by age, 2024

Dr. Olson's Medicare patients by sex, 2024

  • Women3,09764%
  • Men1,73136%

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

  1. High cholesterol75%
  2. High blood pressure72%
  3. Arthritis56%
  4. Mood disorders29%
  5. Anxiety28%
  6. Diabetes27%
  7. Depression26%
  8. Chronic kidney disease24%

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

Dr. Olson's patients across all payers

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

Patient panel by age, all payers

Median age 53

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Erik M. Olson wrote 11 Medicare Part D claims in 2018

In 2018, Dr. Olson wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $27 in total drug cost. In 2016, CMS named 11 claims across 1 drug.

Part D claims, 201811
Drugs named by CMS1
Total drug cost$27

Dr. Olson'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, 2016 to 2018

  • 2016
  • 2018
Claims for drugs CMS names
2016: 112018: 11No change

Drugs named by CMS: 1 in 2018, 1 in 2016.

See all prescribing by Dr. Olson

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

Dr. Erik M. Olson scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Olson for performance year 2024, reported individually. Dr. Olson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

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. Erik M. Olson has 12 publications on record

Dmand AI links 12 papers to Dr. Olson, published from 2010 to 2023. 2015 was the busiest year, with 2. The most frequent topics are KATP Channels, Adenosine Triphosphate and ATP-Binding Cassette Transporters. Dr. Olson has published most often in J Biol Chem. Dr. Olson's most frequent co-authors are Jay Amol Bapaye, MD, John W. Birk, MD and David Roger Deyle, MD.

Papers12
Years published2010 to 2023

Dr. Olson's papers by year, 2010 to 2023

Topics Dr. Olson writes about most

  • KATP Channels
  • Adenosine Triphosphate
  • ATP-Binding Cassette Transporters
  • Cricetinae
  • HEK293 Cells
  • Insulin-Secreting Cells
  • Potassium Channels, Inwardly Rectifying
  • Receptors, Drug

Dr. Olson's most frequent co-authors

Recent publications by Dr. Olson

See all 12 publications and co-authors

See who Dr. Olson researches with

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

How network discovery works

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

Dr. Erik M. Olson received $3,702 in industry payments from 2016 to 2021

CMS Open Payments shows 6 general payments to Dr. Olson from 4 drug and device companies from 2016 to 2021. Consulting fees make up the largest share, 97% of the total. Amgen Inc. paid the most, $3,600.

General payments to Dr. Olson by program year, 2016 to 2021

General payments to Dr. Olson by kind, 2016 to 2021

$3.7Kin total
  • Consulting fees$3,60097%
  • Food and beverage$1023%

Companies that paid Dr. Olson the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Olson

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

Dr. Erik M. Olson graduated from Harvard Medical School

Dr. Olson graduated from Harvard Medical School in 1987.

  1. Medical schoolHarvard Medical School
  2. Board certified in diagnostic radiologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Erik M. Olson accepts plans from 2 insurance carriers

Dr. Olson is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • CMS Medicare

Plan types Dr. Olson accepts, by number of carriers

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

Source: Dmand AI Insurance Network Data

Sources for Dr. Erik M. Olson'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)
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)
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)
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. Erik M. Olson

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. Erik M. Olson's NPI number?

Dr. Erik M. Olson's NPI number is 1295701472. It was assigned on February 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Erik M. Olson?

Dr. Erik M. Olson is a diagnostic radiologist in Santa Maria, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. Erik M. Olson practice?

Dr. Olson practices at 1400 E Church St, Santa Maria, CA 93454. Dr. Olson's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dmand AI also links Dr. Olson to 3 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. Erik M. Olson's office phone number?

The practice phone on file for Dr. Olson is (805) 739-3100.

What is Dr. Erik M. Olson's medical license number?

Dr. Olson's California license number on file is G63923.

Which hospitals is Dr. Erik M. Olson affiliated with?

Dr. Olson practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California. Dr. Olson is also affiliated with Dignity Health - French Hospital Medical Center. Dmand AI links Dr. Olson to 3 more hospitals.

What medical group is Dr. Erik M. Olson part of?

Dr. Olson is linked to Radiology Associates of San Luis Obispo. Dmand AI links Dr. Olson to 1 more medical group.

Does Dr. Erik M. Olson accept Medicare?

Yes. CMS data shows Dr. Olson billed Medicare for 29,766 services in 2024, and Dr. Olson accepts Medicare assignment.

What is Dr. Erik M. Olson's MIPS score?

Dr. Olson's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

How many Medicare patients does Dr. Erik M. Olson see?

CMS counts 4,828 Medicare patients who saw Dr. Olson in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Erik M. Olson board certified?

Yes. Dr. Olson is board certified in diagnostic radiology by the American Board of Radiology.

What services does Dr. Erik M. Olson bill to Medicare?

In 2024, Dr. Olson's most billed Medicare services were medical supplies or transport (A9585), medicare temporary code (Q9967) and diagnostic imaging (71045).

Where did Dr. Erik M. Olson go to medical school?

Dr. Olson graduated from Harvard Medical School in 1987.

What drugs does Dr. Erik M. Olson prescribe most?

In 2018 Medicare Part D data, Dr. Olson's most prescribed drugs by claims were Diazepam.

Has Dr. Erik M. Olson received payments from drug or device companies?

CMS Open Payments shows $3,702 in general payments to Dr. Olson from 4 companies from 2016 to 2021. The largest total came from Amgen Inc.

How long has Dr. Erik M. Olson been practicing?

Dr. Olson graduated from medical school in 1987, 39 years ago.

Does Dr. Erik M. Olson do research?

Dmand AI links 12 publications to Dr. Olson, published from 2010 to 2023.

Who does Dr. Erik M. Olson publish with?

Dr. Olson's most frequent co-authors are Jay Amol Bapaye, MD (1 shared paper), John W. Birk, MD (1 shared paper) and David Roger Deyle, MD (1 shared paper).

What insurance does Dr. Erik M. Olson accept?

Dr. Olson is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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