Dr. Ivan Y. Yee, DO
- Part D claims, 2024
- 5,290
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 2
- State license
- 1
- Practice address
- 441 N Lakeview Ave, Anaheim, CA 92807
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern California Permanente Medical Group
Anaheim, California
Find Dr. Yee'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. Ivan Y. Yee is an internist in Anaheim, California
Dr. Yee practices at Southern California Permanente Medical Group in Anaheim, California.
Dr. Yee's NPI, 1154653640, was assigned on February 8, 2010. Dr. Yee graduated from WesternU College of Osteopathic Medicine of the Pacific in 2007. Dr. Yee holds California license 20A10884.
- NPI
- 1154653640NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082887377
- NPI enumeration date
- February 8, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ivan Y. Yee practices at Southern California Permanente Medical Group in Anaheim, California
Dr. Yee's primary practice is Southern California Permanente Medical Group, at 441 N Lakeview Ave, Anaheim, CA 92807 in Orange County. The practice phone is (714) 279-4000.
- Southern California Permanente Medical Group441 N Lakeview Ave, Anaheim, CA 92807 · Orange CountyPhone(714) 279-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ivan Y. Yee is affiliated with 2 sites of care and 1 medical group
Dr. Yee's primary practice is Southern California Permanente Medical Group in Anaheim, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Yee to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ivan Y. Yee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern California Permanente Medical Group | 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. Ivan Y. Yee is one of 16,751 internists in California
Internal medicine is Dr. Yee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Yee is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Yee
Counts of internists 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. Ivan Y. Yee's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Yee's median patient age at 51, with 49% women.
Dr. Yee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Ivan Y. Yee wrote 5,290 Medicare Part D claims in 2024
In 2024, Dr. Yee wrote 5,290 Medicare Part D claims for 603 patients. 91% of them were for generic drugs. CMS names the drug for 4,685 of them, across 85 drugs with 11 or more claims each, at $189,259 in total drug cost. In 2023, CMS named 4,581 claims across 86 drugs.
Dr. Yee's Part D claims by kind of drug, 2024
- Generic4,822 claims91%
- Brand-name420 claims8%
- Other48 claims1%
Dr. Yee'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.
Drug classes CMS tracks in Dr. Yee's Part D claims, 2024
- Opioids3%152 of 5,290 claims
- Antibiotics2%122 of 5,290 claims
- Antipsychotics, patients 65 and over0%21 of 5,290 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,5812024: 4,6852%
Drugs named by CMS: 85 in 2024, 86 in 2023.
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. Ivan Y. Yee offers telehealth to Medicare patients
Dr. Yee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yee as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ivan Y. Yee has 1 award and honors on record
Dmand AI lists 1 award for Dr. Yee, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Yee
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Ivan Y. Yee graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Yee graduated from WesternU College of Osteopathic Medicine of the Pacific in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Ivan Y. Yee accepts plans from 2 insurance carriers
Dr. Yee is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Yee accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ivan Y. Yee'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 |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Ivan Y. Yee
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. Ivan Y. Yee's NPI number?
Dr. Ivan Y. Yee's NPI number is 1154653640. It was assigned on February 8, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivan Y. Yee?
Dr. Ivan Y. Yee is an internist in Anaheim, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ivan Y. Yee practice?
Dr. Yee practices at 441 N Lakeview Ave, Anaheim, CA 92807. Dr. Yee's primary practice is Southern California Permanente Medical Group in Anaheim, California. Dmand AI also links Dr. Yee to 1 group practice or clinic.
What is Dr. Ivan Y. Yee's office phone number?
The practice phone on file for Dr. Yee is (714) 279-4000.
What is Dr. Ivan Y. Yee's medical license number?
Dr. Yee holds California license 20A10884.
What medical group is Dr. Ivan Y. Yee part of?
Dr. Yee is linked to Southern California Permanente Medical Group.
Does Dr. Ivan Y. Yee accept Medicare?
Yes. CMS lists Dr. Yee as accepting Medicare assignment.
Does Dr. Ivan Y. Yee offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Yee as offering telehealth services.
Where did Dr. Ivan Y. Yee go to medical school?
Dr. Yee graduated from WesternU College of Osteopathic Medicine of the Pacific in 2007.
What drugs does Dr. Ivan Y. Yee prescribe most?
In 2024 Medicare Part D data, Dr. Yee's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Ivan Y. Yee been practicing?
Dr. Yee graduated from medical school in 2007, 19 years ago.
What insurance does Dr. Ivan Y. Yee accept?
Dr. Yee is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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