Dr. Eric Kenneth Wellmeyer, MD

  • Orange, CA
  • Anesthesiologist
NPI1396766846PAC ID0941326482
Medicare services, 2024
231
Medicare patients, 2024
293
Publications
1
Hospital affiliations
1
Industry payments
$2,166
Practice address
1140 West La Veta Ave, Suite 300, Orange, CA 92868
Practice phone
Call (949) 390-9656
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Pavilion Surgery Center

Surgery Center - Medicare-Certified · Orange, California

See all 3 affiliations

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Dr. Eric Kenneth Wellmeyer is an anesthesiologist in Orange, California

Dr. Wellmeyer practices at Pavilion Surgery Center in Orange, California.

Dr. Wellmeyer's NPI, 1396766846, was assigned on July 21, 2006. Dr. Wellmeyer graduated from David Geffen School of Medicine at UCLA in 1999. Dr. Wellmeyer holds California license A75125.

NPI and contact details
Medicare PAC ID
0941326482
NPI enumeration date
July 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(949) 390-9656
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
1999

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

Dr. Eric Kenneth Wellmeyer practices at Pavilion Surgery Center in Orange, California

Dr. Wellmeyer's primary practice is Pavilion Surgery Center, at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. The practice phone is (949) 390-9656.

  • Pavilion Surgery Center
    1140 West La Veta Ave, Suite 300, Orange, CA 92868Phone(949) 390-9656

Source: Dmand AI Affiliation Data

Dr. Eric Kenneth Wellmeyer is affiliated with 2 sites of care and 1 medical group

Dr. Wellmeyer's primary practice is Pavilion Surgery Center in Orange, California. Dr. Wellmeyer is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is Allied Anesthesia Medical Group.

See all 3 affiliations for Dr. Wellmeyer

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

Dmand AI tracks the EHR system at Dr. Eric Kenneth Wellmeyer's practice

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

EHR by site
SiteEHR vendor and product
Pavilion Surgery CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eric Kenneth Wellmeyer is one of 6,593 anesthesiologists in California

Anesthesiology is Dr. Wellmeyer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Wellmeyer is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Wellmeyer is licensed in California.

Specialties and state licenses

  • Anesthesiology, CaliforniaPrimaryLicense A75125 · 2001 to 2027 · taxonomy 207L00000X

Anesthesiologists near Dr. Wellmeyer

Counts of anesthesiologists 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. Eric Kenneth Wellmeyer billed Medicare for 231 services in 2024

CMS data shows 231 Medicare services from Dr. Wellmeyer across 6 procedure codes in 2024, for 293 Medicare patients. Medicare paid $25,269 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024231
Medicare patients293
Paid by Medicare$25,269
Procedure codes6

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

  • 2023
  • 2024
Anesthesia
2023: 2402024: 2314%

Dr. Wellmeyer compared with the California median for anesthesiologists, 2024

  • Dr. Wellmeyer
  • California median
Medicare services
231vs 723.2 times
Medicare patients
293vs 1432.0 times

Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.

Dr. Wellmeyer'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. Wellmeyer

Need commercial claims for Dr. Wellmeyer?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wellmeyer and other anesthesiologists in California.

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

Dr. Eric Kenneth Wellmeyer treated 293 Medicare patients in 2024, average age 73

CMS counts 293 Medicare patients who saw Dr. Wellmeyer in 2024. The largest group is 65 to 74, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.69, 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. Wellmeyer's median patient age at 69, with 55% women.

Medicare patients, 2024293
Average age73
Average risk score1.69
Also on Medicaid36%

Dr. Wellmeyer's Medicare patients by age, 2024

Dr. Wellmeyer's Medicare patients by sex, 2024

  • Women17861%
  • Men11539%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis45%
  4. Diabetes40%
  5. Ischemic heart disease29%
  6. Mood disorders28%
  7. Anxiety26%
  8. Chronic kidney disease26%

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

Dr. Wellmeyer's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women55%
  • Men44%

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

How Dr. Eric Kenneth Wellmeyer takes part in Medicare

Dr. Wellmeyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Eric Kenneth Wellmeyer has 1 publication on record

Dmand AI links 1 paper to Dr. Wellmeyer. Dr. Wellmeyer's most frequent co-author is Kenneth T. Kim, MD.

Papers1

Dr. Wellmeyer's most frequent co-authors

Recent publications by Dr. Wellmeyer

See all 1 publications and co-authors

See who Dr. Wellmeyer researches with

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

How network discovery works

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

Dr. Eric Kenneth Wellmeyer received $2,166 in industry payments from 2016 to 2025

CMS Open Payments shows 31 general payments to Dr. Wellmeyer from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 78% of the total. Medtronic Vascular, Inc. paid the most, $855.

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

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

$2.2Kin total
  • Food and beverage$1,69378%
  • Travel and lodging$42119%
  • Education$512%

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

Share is of all general payments to this clinician.

See all payments to Dr. Wellmeyer

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

Dr. Eric Kenneth Wellmeyer graduated from David Geffen School of Medicine at UCLA

Dr. Wellmeyer graduated from David Geffen School of Medicine at UCLA in 1999.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in anesthesiologyAmerican Board of Anesthesiology
  3. Board certified in pediatric anesthesiologyAmerican Board of Anesthesiology

Source: Dmand AI Professional Profile Data

Dr. Eric Kenneth Wellmeyer accepts plans from 2 insurance carriers

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

  • Excellus BlueCross BlueShield
  • CMS Medicare

Plan types Dr. Wellmeyer accepts, by number of carriers

  1. Medicare2
  2. EPO1
  3. HMO1
  4. POS1
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Eric Kenneth Wellmeyer'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)
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 Kenneth Wellmeyer

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 Kenneth Wellmeyer's NPI number?

Dr. Eric Kenneth Wellmeyer's NPI number is 1396766846. It was assigned on July 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric Kenneth Wellmeyer?

Dr. Eric Kenneth Wellmeyer is an anesthesiologist in Orange, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Eric Kenneth Wellmeyer practice?

Dr. Wellmeyer practices at 1140 West La Veta Ave, Suite 300, Orange, CA 92868. Dr. Wellmeyer's primary practice is Pavilion Surgery Center in Orange, California.

What is Dr. Eric Kenneth Wellmeyer's office phone number?

The practice phone on file for Dr. Wellmeyer is (949) 390-9656.

What is Dr. Eric Kenneth Wellmeyer's medical license number?

Dr. Wellmeyer holds California license A75125.

Which hospitals is Dr. Eric Kenneth Wellmeyer affiliated with?

Dr. Wellmeyer is affiliated with Providence St. Joseph Hospital Orange.

What medical group is Dr. Eric Kenneth Wellmeyer part of?

Dr. Wellmeyer is linked to Allied Anesthesia Medical Group.

Does Dr. Eric Kenneth Wellmeyer accept Medicare?

Yes. CMS data shows Dr. Wellmeyer billed Medicare for 231 services in 2024, and Dr. Wellmeyer accepts Medicare assignment.

How many Medicare patients does Dr. Eric Kenneth Wellmeyer see?

CMS counts 293 Medicare patients who saw Dr. Wellmeyer in 2024, with an average age of 73.

Is Dr. Eric Kenneth Wellmeyer board certified?

Yes. Dr. Wellmeyer is board certified in anesthesiology by the American Board of Anesthesiology.

Show 7 more questionsShow fewer questions

What services does Dr. Eric Kenneth Wellmeyer bill to Medicare?

In 2024, Dr. Wellmeyer's most billed Medicare services were anesthesia (00142), anesthesia (00140) and anesthesia (00731).

Where did Dr. Eric Kenneth Wellmeyer go to medical school?

Dr. Wellmeyer graduated from David Geffen School of Medicine at UCLA in 1999.

Has Dr. Eric Kenneth Wellmeyer received payments from drug or device companies?

CMS Open Payments shows $2,166 in general payments to Dr. Wellmeyer from 13 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Eric Kenneth Wellmeyer been practicing?

Dr. Wellmeyer graduated from medical school in 1999, 27 years ago.

Does Dr. Eric Kenneth Wellmeyer do research?

Dmand AI links 1 publication to Dr. Wellmeyer.

Who does Dr. Eric Kenneth Wellmeyer publish with?

Dr. Wellmeyer's most frequent co-authors are Kenneth T. Kim, MD (1 shared paper).

What insurance does Dr. Eric Kenneth Wellmeyer accept?

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

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