Calcification, PhysiologicCalciumDrug Therapy, Combination
Dr. Timothy K. Flannery, MD
NPI1871662304
- Publications
- 2
- Industry payments
- $34,629
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 12
- Practice address
- 1201 W La Veta Ave, Orange, CA 92868
- Practice phone
- Call (714) 997-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Children's Hospital of Orange County Main Campus
Orange, California
Find Dr. Flannery'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. Timothy K. Flannery is a pediatric endocrinology physician in Orange, California
Dr. Flannery practices at Children's Hospital of Orange County Main Campus in Orange, California.
Dr. Flannery's NPI, 1871662304, was assigned on November 7, 2006. Dr. Flannery graduated from Oral Roberts University School of Medicine in 1989. Dr. Flannery's California license number on file is G72809.
NPI and contact details
- NPI
- 1871662304NPI Registry (opens in a new tab)
- NPI enumeration date
- November 7, 2006
- NPI status
- Active
- Practice phone
- (714) 997-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Timothy K. Flannery practices at Children's Hospital of Orange County Main Campus in Orange, California
Dr. Flannery's primary practice is Children's Hospital of Orange County Main Campus, at 1201 W La Veta Ave, Orange, CA 92868 in Orange County. The practice phone is (714) 997-3000.
- Children's Hospital of Orange County Main Campus1201 W La Veta Ave, Orange, CA 92868 · Orange CountyPhone(714) 997-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Timothy K. Flannery is affiliated with 2 sites of care and 1 medical group
Dr. Flannery's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. The medical group on file is CHOC Children's. Dmand AI also links Dr. Flannery to 1 more group practice or clinic, named with a free account.
Children's Hospital of Orange County Main CampusPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Timothy K. Flannery's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Flannery practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Hospital of Orange County Main Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy K. Flannery is one of 198 pediatric endocrinology physicians in California
Pediatric endocrinology is Dr. Flannery's primary specialty in the NPI Registry, under taxonomy code 2080P0205X. Dr. Flannery is board certified in pediatric endocrinology by the American Board of Pediatrics. Dmand AI has Dr. Flannery's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Pediatric endocrinology, CaliforniaPrimary
- Texas license
Pediatric endocrinology physicians near Dr. Flannery
Counts of pediatric endocrinology physicians 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. Timothy K. Flannery's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Flannery's median patient age at 14, with 52% women.
Dr. Flannery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Timothy K. Flannery has 2 publications on record
Dmand AI links 2 papers to Dr. Flannery. Dr. Flannery's most frequent co-authors are Kenneth C. Copeland, MD, Alison Bertuch, PhD and Mary Brandt, MD.
Papers2
Dr. Flannery's most frequent co-authors
- Kenneth C. Copeland, MD2 shared papers
- Alison Bertuch, PhD1 shared paper
- Mary Brandt, MD1 shared paper
Recent publications by Dr. Flannery
Biopsy, NeedleCarcinoma, PapillaryRadionuclide Imaging
See who Dr. Flannery researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Flannery works with, so you can find a warm path to the right pediatric endocrinology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Timothy K. Flannery received $34,629 in industry payments from 2016 to 2025
CMS Open Payments shows 353 general payments to Dr. Flannery from 45 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 67% of the total. Ascendis Pharma, Inc. paid the most, $26,455.
General payments to Dr. Flannery by program year, 2016 to 2025
General payments to Dr. Flannery by kind, 2016 to 2025
$34.6Kin total
- Speaker and faculty fees$23,18367%
- Food and beverage$8,76325%
- Travel and lodging$2,4347%
- Education$2491%
Companies that paid Dr. Flannery the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy K. Flannery graduated from Oral Roberts University School of Medicine
Dr. Flannery graduated from Oral Roberts University School of Medicine in 1989.
- Medical school
- Board certified in pediatric endocrinology
Source: Dmand AI Professional Profile Data
Dr. Timothy K. Flannery accepts plans from 12 insurance carriers
Dr. Flannery is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- LA Care
- Molina
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Flannery accepts, by number of carriers
- Medicare8
- PPO7
- HMO5
- POS4
- Medicaid2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Timothy K. Flannery'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Timothy K. Flannery
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. Timothy K. Flannery's NPI number?
Dr. Timothy K. Flannery's NPI number is 1871662304. It was assigned on November 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy K. Flannery?
Dr. Timothy K. Flannery is a pediatric endocrinology physician in Orange, California. The primary specialty in the NPI Registry is Pediatric Endocrinology Physician (taxonomy code 2080P0205X).
Where does Dr. Timothy K. Flannery practice?
Dr. Flannery practices at 1201 W La Veta Ave, Orange, CA 92868. Dr. Flannery's primary practice is Children's Hospital of Orange County Main Campus in Orange, California. Dmand AI also links Dr. Flannery to 1 group practice or clinic.
What is Dr. Timothy K. Flannery's office phone number?
The practice phone on file for Dr. Flannery is (714) 997-3000.
What is Dr. Timothy K. Flannery's medical license number?
Dr. Flannery's California license number on file is G72809, one of the licenses on file in 2 states.
Which states has Dr. Timothy K. Flannery been licensed in?
Dmand AI has state licenses on file for Dr. Flannery in California (1991 to 2025) and Texas (1996 to 2002).
What medical group is Dr. Timothy K. Flannery part of?
Dr. Flannery is linked to CHOC Children's.
Is Dr. Timothy K. Flannery board certified?
Yes. Dr. Flannery is board certified in pediatric endocrinology by the American Board of Pediatrics.
Where did Dr. Timothy K. Flannery go to medical school?
Dr. Flannery graduated from Oral Roberts University School of Medicine in 1989.
Has Dr. Timothy K. Flannery received payments from drug or device companies?
CMS Open Payments shows $34,629 in general payments to Dr. Flannery from 45 companies from 2016 to 2025. The largest total came from Ascendis Pharma, Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Timothy K. Flannery been practicing?
Dr. Flannery graduated from medical school in 1989, 37 years ago.
Does Dr. Timothy K. Flannery do research?
Dmand AI links 2 publications to Dr. Flannery.
Who does Dr. Timothy K. Flannery publish with?
Dr. Flannery's most frequent co-authors are Kenneth C. Copeland, MD (2 shared papers), Alison Bertuch, PhD (1 shared paper) and Mary Brandt, MD (1 shared paper).
What insurance does Dr. Timothy K. Flannery accept?
Dr. Flannery is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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