Dr. Eric M. Seronick, DO

  • Santa Cruz, CA
  • Rheumatologist
NPI1659802346PAC ID5799037842
Medicare services, 2024
22,992
Medicare patients, 2024
383
Part D claims, 2024
871
Publications
1
Industry payments
$932
Practice address
2025 Soquel Ave., Santa Cruz, CA 95062
Practice phone
Call (831) 458-4877
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Santa Cruz Center Imaging

Mammography / Breast Imaging Center · Santa Cruz, California

See all 3 affiliations

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Dr. Eric M. Seronick is a rheumatologist in Santa Cruz, California

Dr. Seronick practices at Santa Cruz Center Imaging in Santa Cruz, California.

Dr. Seronick's NPI, 1659802346, was assigned on March 23, 2017. Dr. Seronick graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2017. Dr. Seronick holds California license 20A16680.

NPI and contact details
Medicare PAC ID
5799037842
NPI enumeration date
March 23, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(831) 458-4877
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
35
Medical school graduation
2017

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

Dr. Eric M. Seronick practices at Santa Cruz Center Imaging in Santa Cruz, California

Dr. Seronick's primary practice is Santa Cruz Center Imaging, at 2025 Soquel Ave., Santa Cruz, CA 95062. The practice phone is (831) 458-4877.

  • Santa Cruz Center Imaging
    2025 Soquel Ave., Santa Cruz, CA 95062Phone(831) 458-4877

Source: Dmand AI Affiliation Data

Dr. Eric M. Seronick is affiliated with 2 sites of care and 1 medical group

Dr. Seronick's primary practice is Santa Cruz Center Imaging in Santa Cruz, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Seronick to 1 more group practice or clinic, named with a free account. Dr. Seronick's employer is on file too: a breast imaging center.

See all 3 affiliations for Dr. Seronick

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

Dmand AI tracks the EHR system at Dr. Eric M. Seronick's practice

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

EHR by site
SiteEHR vendor and product
Santa Cruz Center ImagingAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Eric M. Seronick is one of 821 rheumatologists in California

Rheumatology is Dr. Seronick's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Seronick is board certified in internal medicine by the American Board of Internal Medicine. Dr. Seronick is licensed in California.

Specialties and state licenses

  • Rheumatology, CaliforniaPrimaryLicense 20A16680 · taxonomy 207RR0500X

Clinical focus

Dmand AI lists arteritis, arthritis, fluid in a joint, gout, joint arthropathy, joint pain, lupus and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Seronick treats.

Rheumatologists near Dr. Seronick

Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.

821rheumatologists in California
7rheumatologists in Santa Cruz

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Eric M. Seronick billed Medicare for 22,992 services in 2024

CMS data shows 22,992 Medicare services from Dr. Seronick across 15 procedure codes in 2024, for 383 Medicare patients. Medicare paid $285,901 for them. Every service was in an office.

Medicare services, 202422,992
Medicare patients383
Paid by Medicare$285,901
Procedure codes15

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

  • 2023
  • 2024
Drugs given in the office
2023: 1,5922024: 21,5221252%
Office and hospital visits
2023: 6042024: 76226%
Other services
2023: 02024: 453
Tests and treatments
2023: 462024: 168265%
Surgery
2023: 692024: 736%
Imaging
2023: 252024: 1444%

Dr. Seronick compared with the California median for rheumatologists, 2024

  • Dr. Seronick
  • California median
Medicare services
22,992vs 90025.5 times
Medicare patients
383vs 21677% above
Part D claims
759vs 96221% below

Medians across 773 rheumatologists in California with Dmand AI profiles that report each measure.

Dr. Seronick'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. Seronick

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

Dr. Eric M. Seronick treated 383 Medicare patients in 2024, average age 76

CMS counts 383 Medicare patients who saw Dr. Seronick in 2024. The largest group is 65 to 74, with 170 patients. 72% of them have arthritis, and 68% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Seronick's median patient age at 67, with 77% women.

Medicare patients, 2024383
Average age76
Average risk score1.11
Also on Medicaid9%

Dr. Seronick's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Seronick's Medicare patients by sex, 2024

  • Women28574%
  • Men9826%

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

  1. Arthritis72%
  2. High cholesterol68%
  3. High blood pressure63%
  4. Osteoporosis56%
  5. Mood disorders22%
  6. Atrial fibrillation21%
  7. Chronic kidney disease21%
  8. Anxiety19%

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

Dr. Seronick'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

  • Women77%
  • Men23%

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

Dr. Eric M. Seronick wrote 871 Medicare Part D claims in 2024

In 2024, Dr. Seronick wrote 871 Medicare Part D claims for 191 patients. 93% of them were for generic drugs. CMS names the drug for 759 of them, across 11 drugs with 11 or more claims each, at $220,291 in total drug cost. In 2023, CMS named 540 claims across 9 drugs.

Part D claims, 2024871
Drugs named by CMS11
Total drug cost$220,291
Part D patients191

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

  • Generic813 claims93%
  • Brand-name and other58 claims7%

Dr. Seronick'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: 5402024: 75941%

Drugs named by CMS: 11 in 2024, 9 in 2023.

See all prescribing by Dr. Seronick

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. Eric M. Seronick offers telehealth to Medicare patients

Dr. Seronick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Seronick as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Eric M. Seronick has 1 publication on record

Dmand AI links 1 paper to Dr. Seronick in 2022. Dr. Seronick's most frequent co-author is Cameron S. Michael, DO.

Papers1

Dr. Seronick's most frequent co-authors

Recent publications by Dr. Seronick

See all 1 publications and co-authors

See who Dr. Seronick researches with

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

How network discovery works

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

Dr. Eric M. Seronick received $932 in industry payments from 2021 to 2023

CMS Open Payments shows 9 general payments to Dr. Seronick from 5 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Aurinia Pharma U.S., Inc. paid the most, $470.

General payments to Dr. Seronick by program year, 2021 to 2023

Companies that paid Dr. Seronick the most, 2021 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Seronick

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

Dr. Eric M. Seronick graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine

Dr. Seronick graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2017.

  1. Medical schoolLincoln Memorial University-DeBusk College of Osteopathic Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in rheumatologyAmerican Board of Internal Medicine
  4. Board certified in 2018 - 2026CA State License

Source: Dmand AI Professional Profile Data

Dr. Eric M. Seronick accepts plans from 11 insurance carriers

Dr. Seronick is in network with 11 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • Alliant Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • +3 more carriersWith a free account

Plan types Dr. Seronick accepts, by number of carriers

  1. PPO7
  2. HMO6
  3. EPO4
  4. Medicare3
  5. POS2

Source: Dmand AI Insurance Network Data

Sources for Dr. Eric M. Seronick'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)
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. Eric M. Seronick

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. Eric M. Seronick's NPI number?

Dr. Eric M. Seronick's NPI number is 1659802346. It was assigned on March 23, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric M. Seronick?

Dr. Eric M. Seronick is a rheumatologist in Santa Cruz, California. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Dr. Eric M. Seronick practice?

Dr. Seronick practices at 2025 Soquel Ave., Santa Cruz, CA 95062. Dr. Seronick's primary practice is Santa Cruz Center Imaging in Santa Cruz, California. Dmand AI also links Dr. Seronick to 1 group practice or clinic.

What is Dr. Eric M. Seronick's office phone number?

The practice phone on file for Dr. Seronick is (831) 458-4877.

What is Dr. Eric M. Seronick's medical license number?

Dr. Seronick holds California license 20A16680.

What medical group is Dr. Eric M. Seronick part of?

Dr. Seronick is linked to Palo Alto Foundation Medical Group.

Does Dr. Eric M. Seronick accept Medicare?

Yes. CMS data shows Dr. Seronick billed Medicare for 22,992 services in 2024, and Dr. Seronick accepts Medicare assignment.

Does Dr. Eric M. Seronick offer telehealth?

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

How many Medicare patients does Dr. Eric M. Seronick see?

CMS counts 383 Medicare patients who saw Dr. Seronick in 2024, with an average age of 76.

Is Dr. Eric M. Seronick board certified?

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

Show 8 more questionsShow fewer questions

What services does Dr. Eric M. Seronick bill to Medicare?

In 2024, Dr. Seronick's most billed Medicare services were injected or infused drug (J3111), injected or infused drug (J1010) and injected or infused drug (J0897).

Where did Dr. Eric M. Seronick go to medical school?

Dr. Seronick graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2017.

What drugs does Dr. Eric M. Seronick prescribe most?

In 2024 Medicare Part D data, Dr. Seronick's most prescribed drugs by claims were Alendronate Sodium, Prednisone and Allopurinol.

Has Dr. Eric M. Seronick received payments from drug or device companies?

CMS Open Payments shows $932 in general payments to Dr. Seronick from 5 companies from 2021 to 2023. The largest total came from Aurinia Pharma U.S., Inc.

How long has Dr. Eric M. Seronick been practicing?

Dr. Seronick graduated from medical school in 2017, 9 years ago.

Does Dr. Eric M. Seronick do research?

Dmand AI links 1 publication to Dr. Seronick.

Who does Dr. Eric M. Seronick publish with?

Dr. Seronick's most frequent co-authors are Cameron S. Michael, DO (1 shared paper).

What insurance does Dr. Eric M. Seronick accept?

Dr. Seronick is in network with 11 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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