Dr. Demoyle Howell, MD
- Medicare services, 2023
- 16
- Medicare patients, 2024
- 15
- Industry payments
- $139
- Affiliated sites
- 5
- Medical groups
- 4
- Practice address
- 17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660
- Practice phone
- Call (949) 203-6088
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Newport Center Surgical
Surgery Center - Medicare-Certified · Newport Beach, California
Find Dr. Howell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Demoyle Howell is an anesthesiologist in Newport Beach, California
Dr. Howell practices at Newport Center Surgical in Newport Beach, California.
Dr. Howell's NPI, 1750426094, was assigned on February 21, 2007. Dr. Howell graduated from Drexel University College Of Medicine in 1983. Dr. Howell holds California license G71553.
- NPI
- 1750426094NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2007
- NPI status
- Active
- Practice phone
- (949) 203-6088
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Demoyle Howell practices at Newport Center Surgical in Newport Beach, California
Dr. Howell's primary practice is Newport Center Surgical, at 17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660. The practice phone is (949) 203-6088.
- Newport Center Surgical17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660Phone(949) 203-6088
Source: Dmand AI Affiliation Data
Dr. Demoyle Howell is affiliated with 5 sites of care and 4 medical groups
Dr. Howell's primary practice is Newport Center Surgical in Newport Beach, California. The medical group on file is Cornerstone Specialty Hospitals Tucson. Dmand AI also links Dr. Howell to 3 more group practices and clinics, 3 medical groups and 1 ambulatory surgery center, each named with a free account. Dr. Howell's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Demoyle Howell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Howell practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newport Center Surgical | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Demoyle Howell is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Howell's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Howell is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Howell's licenses on file in 3 states: California, New Jersey and Pennsylvania.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- New Jersey license
- Pennsylvania license
Anesthesiologists near Dr. Howell
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. Demoyle Howell billed Medicare for 16 services in 2023
CMS data shows 16 Medicare services from Dr. Howell across 1 procedure code in 2023, for 15 Medicare patients. Medicare paid $1,728 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Howell's Medicare services by type, 2019 to 2023
- 2019
- 2023
- Anesthesia
- 2019: 152023: 167%
Dr. Howell compared with the California median for anesthesiologists, 2023
- Dr. Howell
- California median
- Medicare services
- 16vs 7278% below
- Medicare patients
- 15vs 14390% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Howell's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Howell and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Demoyle Howell treated 15 Medicare patients in 2024, average age 73
CMS counts 15 Medicare patients who saw Dr. Howell in 2024. The largest group is under 65, with 0 patients. Their average risk score is 0.59, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Howell's median patient age at 40, with 91% women.
Dr. Howell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Howell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women91%
- Men9%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Demoyle Howell received $139 in industry payments from 2016 to 2022
CMS Open Payments shows 3 general payments to Dr. Howell from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $82.
General payments to Dr. Howell by program year, 2016 to 2022
Companies that paid Dr. Howell the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Demoyle Howell graduated from Drexel University College Of Medicine
Dr. Howell graduated from Drexel University College Of Medicine in 1983.
- Medical school
- Board certified in anesthesiology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Demoyle Howell's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Demoyle Howell
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. Demoyle Howell's NPI number?
Dr. Demoyle Howell's NPI number is 1750426094. It was assigned on February 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Demoyle Howell?
Dr. Demoyle Howell is an anesthesiologist in Newport Beach, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Demoyle Howell practice?
Dr. Howell practices at 17 Corporate Place Plaza, Suite 120, Newport Beach, CA 92660. Dr. Howell's primary practice is Newport Center Surgical in Newport Beach, California. Dmand AI also links Dr. Howell to 3 group practices and clinics, 3 medical groups and 1 ambulatory surgery center.
What is Dr. Demoyle Howell's office phone number?
The practice phone on file for Dr. Howell is (949) 203-6088.
What is Dr. Demoyle Howell's medical license number?
Dr. Howell holds California license G71553, one of the licenses on file in 3 states.
Which states has Dr. Demoyle Howell been licensed in?
Dmand AI has state licenses on file for Dr. Howell in California (1991 to 2027), New Jersey (since 1994) and Pennsylvania (1984 to 1996).
What medical group is Dr. Demoyle Howell part of?
Dr. Howell is linked to Cornerstone Specialty Hospitals Tucson. Dmand AI links Dr. Howell to 3 more medical groups.
Does Dr. Demoyle Howell accept Medicare?
Yes. CMS data shows Dr. Howell billed Medicare for 16 services in 2023.
How many Medicare patients does Dr. Demoyle Howell see?
CMS counts 15 Medicare patients who saw Dr. Howell in 2024, with an average age of 73.
Is Dr. Demoyle Howell board certified?
Yes. Dr. Howell is board certified in anesthesiology by the American Board of Anesthesiology.
Show 4 more questionsShow fewer questions
What services does Dr. Demoyle Howell bill to Medicare?
In 2023, Dr. Howell's most billed Medicare services were anesthesia (00811).
Where did Dr. Demoyle Howell go to medical school?
Dr. Howell graduated from Drexel University College Of Medicine in 1983.
Has Dr. Demoyle Howell received payments from drug or device companies?
CMS Open Payments shows $139 in general payments to Dr. Howell from 3 companies from 2016 to 2022. The largest total came from Mylan Inc.
How long has Dr. Demoyle Howell been practicing?
Dr. Howell graduated from medical school in 1983, 43 years ago.
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