Dr. Daniel R. Parnell, MD
- Medicare services, 2024
- 77
- Medicare patients, 2024
- 102
- Part D claims, 2024
- 24
- Hospital affiliations
- 2
- Industry payments
- $353
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Parnell'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. Daniel R. Parnell is an anesthesiologist in Orange, California
Dr. Parnell practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Parnell's NPI, 1316988652, was assigned on June 9, 2006. Dr. Parnell graduated from Joe R. & Teresa Lozano Long School of Medicine in 1996. Dr. Parnell's California license number on file is A65497.
- NPI
- 1316988652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274538806
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel R. Parnell practices at UCI Health - Orange in Orange, California
Dr. Parnell's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Daniel R. Parnell is affiliated with 3 sites of care and 1 medical group
Dr. Parnell's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dr. Parnell is also affiliated with UCI Health - Lakewood. The medical group on file is Orange Coast Anesthesia. Dmand AI also links Dr. Parnell to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel R. Parnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parnell practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel R. Parnell is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Parnell's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Parnell is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Parnell has a license on file in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Parnell
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. Daniel R. Parnell billed Medicare for 77 services in 2024
CMS data shows 77 Medicare services from Dr. Parnell across 5 procedure codes in 2024, for 102 Medicare patients. Medicare paid $4,504 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Parnell's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Tests and treatments
- 2022: 02024: 33
- Anesthesia
- 2022: 352024: 2917%
- Surgery
- 2022: 132024: 1515%
Dr. Parnell compared with the California median for anesthesiologists, 2024
- Dr. Parnell
- California median
- Medicare services
- 77vs 727% above
- Medicare patients
- 102vs 14329% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Parnell'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.
Need commercial claims for Dr. Parnell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Parnell and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel R. Parnell treated 102 Medicare patients in 2024, average age 72
CMS counts 102 Medicare patients who saw Dr. Parnell in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 71% are also on Medicaid. Their average risk score is 3.07, 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. Parnell's median patient age at 68, with 51% women.
Dr. Parnell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Parnell's Medicare patients by sex, 2024
- Women5453%
- Men4847%
Chronic conditions among Dr. Parnell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes66%
- Arthritis51%
- Chronic kidney disease49%
- Heart failure49%
- Ischemic heart disease48%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Parnell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel R. Parnell wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Parnell wrote 24 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Daniel R. Parnell takes part in Medicare
Dr. Parnell 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. Daniel R. Parnell received $353 in industry payments from 2016 to 2024
CMS Open Payments shows 10 general payments to Dr. Parnell from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Werfen USA LLC paid the most, $140.
General payments to Dr. Parnell by program year, 2016 to 2024
Companies that paid Dr. Parnell the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel R. Parnell graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Parnell graduated from Joe R. & Teresa Lozano Long School of Medicine in 1996.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Daniel R. Parnell accepts plans from 3 insurance carriers
Dr. Parnell is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- CMS Medicare
Plan types Dr. Parnell accepts, by number of carriers
- HMO2
- Medicare2
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel R. Parnell'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Daniel R. Parnell
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. Daniel R. Parnell's NPI number?
Dr. Daniel R. Parnell's NPI number is 1316988652. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel R. Parnell?
Dr. Daniel R. Parnell is an anesthesiologist in Orange, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Daniel R. Parnell practice?
Dr. Parnell practices at 101 City Drive South, Orange, CA 92868. Dr. Parnell's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Parnell to 1 group practice or clinic.
What is Dr. Daniel R. Parnell's office phone number?
The practice phone on file for Dr. Parnell is (714) 456-7890.
What is Dr. Daniel R. Parnell's medical license number?
Dr. Parnell's California license number on file is A65497.
Which hospitals is Dr. Daniel R. Parnell affiliated with?
Dr. Parnell practices at UCI Health - Orange in Orange, California. Dr. Parnell is also affiliated with UCI Health - Lakewood.
What medical group is Dr. Daniel R. Parnell part of?
Dr. Parnell is linked to Orange Coast Anesthesia.
Does Dr. Daniel R. Parnell accept Medicare?
Yes. CMS data shows Dr. Parnell billed Medicare for 77 services in 2024, and Dr. Parnell accepts Medicare assignment.
How many Medicare patients does Dr. Daniel R. Parnell see?
CMS counts 102 Medicare patients who saw Dr. Parnell in 2024, with an average age of 72.
Is Dr. Daniel R. Parnell board certified?
Yes. Dr. Parnell is board certified in anesthesiology by the American Board of Anesthesiology.
Show 5 more questionsShow fewer questions
What services does Dr. Daniel R. Parnell bill to Medicare?
In 2024, Dr. Parnell's most billed Medicare services were anesthesia (00731), surgery: heart and blood vessels (36620) and heart test or procedure (93312).
Where did Dr. Daniel R. Parnell go to medical school?
Dr. Parnell graduated from Joe R. & Teresa Lozano Long School of Medicine in 1996.
Has Dr. Daniel R. Parnell received payments from drug or device companies?
CMS Open Payments shows $353 in general payments to Dr. Parnell from 8 companies from 2016 to 2024. The largest total came from Werfen USA LLC.
How long has Dr. Daniel R. Parnell been practicing?
Dr. Parnell graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Daniel R. Parnell accept?
Dr. Parnell is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.
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