Dr. Hanhey Moon, MD
- Part D claims, 2022
- 30
- Industry payments
- $85
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 6
- Practice address
- 18000 Studebaker Rd Ste 800 Suite 800, Cerritos, CA 90703
- Practice phone
- Call (562) 735-3226
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Oncology Institute Of Hope And Innovation
Medical specialty practice · Cerritos, California
Find Dr. Moon'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. Hanhey Moon is a general practice physician in Cerritos, California
Dr. Moon practices at The Oncology Institute Of Hope And Innovation in Cerritos, California.
Dr. Moon's NPI, 1477598910, was assigned on June 18, 2006. Dr. Moon graduated from Univ Salvador- Fac Med in 1985. Dr. Moon holds California license A61306.
- NPI
- 1477598910NPI Registry (opens in a new tab)
- NPI enumeration date
- June 18, 2006
- NPI status
- Active
- Practice phone
- (562) 735-3226
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hanhey Moon practices at The Oncology Institute of Hope and Innovation in Cerritos, California
Dr. Moon's primary practice is The Oncology Institute of Hope and Innovation, at 18000 Studebaker Rd Ste 800 Suite 800, Cerritos, CA 90703. The practice phone is (562) 735-3226.
- The Oncology Institute of Hope and Innovation18000 Studebaker Rd Ste 800 Suite 800, Cerritos, CA 90703Phone(562) 735-3226
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hanhey Moon is affiliated with 2 sites of care and 2 medical groups
Dr. Moon's primary practice is The Oncology Institute Of Hope And Innovation in Cerritos, California. The medical group on file is M A Medical Group. Dmand AI also links Dr. Moon to 1 more physician office and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Hanhey Moon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Moon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Oncology Institute Of Hope And Innovation | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hanhey Moon is one of 1,526 general practice physicians in California
General practice is Dr. Moon's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Moon is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Moon
Counts of general practice 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. Hanhey Moon's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Moon's median patient age at 68, with 40% women.
Dr. Moon'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
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Hanhey Moon wrote 30 Medicare Part D claims in 2022
In 2022, Dr. Moon wrote 30 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $455 in total drug cost. In 2021, CMS named 2,104 claims across 46 drugs.
Dr. Moon's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2,1042022: 3099%
Drugs named by CMS: 2 in 2022, 46 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Hanhey Moon received $85 in industry payments from 2019 to 2021
CMS Open Payments shows 4 general payments to Dr. Moon from 3 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $39.
General payments to Dr. Moon by program year, 2019 to 2021
Companies that paid Dr. Moon the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hanhey Moon graduated from Univ Salvador- Fac Med
Dr. Moon graduated from Univ Salvador- Fac Med in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Hanhey Moon accepts plans from 6 insurance carriers
Dr. Moon is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Molina
- Regence Health Plans
Plan types Dr. Moon accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- EPO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Hanhey Moon'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Hanhey Moon
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. Hanhey Moon's NPI number?
Dr. Hanhey Moon's NPI number is 1477598910. It was assigned on June 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hanhey Moon?
Dr. Hanhey Moon is a general practice physician in Cerritos, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Hanhey Moon practice?
Dr. Moon practices at 18000 Studebaker Rd Ste 800 Suite 800, Cerritos, CA 90703. Dr. Moon's primary practice is The Oncology Institute Of Hope And Innovation in Cerritos, California. Dmand AI also links Dr. Moon to 1 physician office and 1 medical group.
What is Dr. Hanhey Moon's office phone number?
The practice phone on file for Dr. Moon is (562) 735-3226.
What is Dr. Hanhey Moon's medical license number?
Dr. Moon holds California license A61306.
What medical group is Dr. Hanhey Moon part of?
Dr. Moon is linked to M A Medical Group. Dmand AI links Dr. Moon to 1 more medical group.
Where did Dr. Hanhey Moon go to medical school?
Dr. Moon graduated from Univ Salvador- Fac Med in 1985.
What drugs does Dr. Hanhey Moon prescribe most?
In 2022 Medicare Part D data, Dr. Moon's most prescribed drugs by claims were Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Hanhey Moon received payments from drug or device companies?
CMS Open Payments shows $85 in general payments to Dr. Moon from 3 companies from 2019 to 2021. The largest total came from Dexcom, Inc.
How long has Dr. Hanhey Moon been practicing?
Dr. Moon graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Hanhey Moon accept?
Dr. Moon is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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