Park Lee Hsieh, OD
- Medicare patients, 2024
- 27
- Part D claims, 2024
- 28
- Industry payments
- $67
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 3333 Quality Dr, Rancho Cordova, CA 95670
- Practice phone
- Call (916) 407-7156
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
First Optometric Care of Northern California
Rancho Cordova, California
Find Park Hsieh'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.
Park Lee Hsieh is an optometrist in Rancho Cordova, California
Park Hsieh practices at First Optometric Care of Northern California in Rancho Cordova, California.
Park Hsieh's NPI, 1730239559, was assigned on January 12, 2007. Park Hsieh graduated from State University of New York - State College Optometry in 2004. Park Hsieh holds California license OPT 12680 TLG.
- NPI
- 1730239559NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729044581
- NPI enumeration date
- January 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 407-7156
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Park Lee Hsieh practices at First Optometric Care of Northern California in Rancho Cordova, California
Park Hsieh's primary practice is First Optometric Care of Northern California, at 3333 Quality Dr, Rancho Cordova, CA 95670 in Sacramento County. The practice phone is (916) 407-7156.
- First Optometric Care of Northern California3333 Quality Dr, Rancho Cordova, CA 95670 · Sacramento CountyPhone(916) 407-7156
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Park Lee Hsieh is affiliated with 3 sites of care and 2 medical groups
Park Hsieh's primary practice is First Optometric Care of Northern California in Rancho Cordova, California. Dmand AI also links Park Hsieh to 2 group practices and clinics and 2 medical groups, each 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 Park Lee Hsieh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Park Hsieh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| First Optometric Care of Northern California | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Park Lee Hsieh is one of 7,206 optometrists in California
Optometrist is Park Hsieh's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Park Hsieh is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Park Hsieh
Counts of optometrists 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
Park Lee Hsieh treated 27 Medicare patients in 2024, average age 73
CMS counts 27 Medicare patients who saw Park Hsieh in 2024. 75% of them have high cholesterol, and 74% have high blood pressure. 44% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Park Hsieh's median patient age at 55, with 63% women.
Chronic conditions among Park Hsieh's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
Share of Medicare patients with each condition. A patient can have several.
Park Hsieh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women63%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Park Lee Hsieh wrote 28 Medicare Part D claims in 2024
In 2024, Park Hsieh wrote 28 Medicare Part D claims. 43% of them were for generic drugs.
Park Hsieh's Part D claims by kind of drug, 2024
- Generic12 claims43%
- Brand-name16 claims57%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Park Lee Hsieh takes part in Medicare
Park Hsieh 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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Park Lee Hsieh received $67 in industry payments in 2025
CMS Open Payments shows 4 general payments to Park Hsieh from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $38.
Companies that paid Park Hsieh the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Park Lee Hsieh graduated from State University of New York - State College Optometry
Park Hsieh graduated from State University of New York - State College Optometry in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Park Lee Hsieh'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 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 |
| 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 Park Lee Hsieh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Park Lee Hsieh's NPI number?
Park Lee Hsieh's NPI number is 1730239559. It was assigned on January 12, 2007, and it is active in the NPI Registry.
What does Park Lee Hsieh specialize in?
Park Lee Hsieh is an optometrist in Rancho Cordova, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Park Lee Hsieh practice?
Park Hsieh practices at 3333 Quality Dr, Rancho Cordova, CA 95670. Park Hsieh's primary practice is First Optometric Care of Northern California in Rancho Cordova, California. Dmand AI also links Park Hsieh to 2 group practices and clinics and 2 medical groups.
What is Park Lee Hsieh's office phone number?
The practice phone on file for Park Hsieh is (916) 407-7156.
What is Park Lee Hsieh's medical license number?
Park Hsieh holds California license OPT 12680 TLG.
Does Park Lee Hsieh accept Medicare?
Yes. CMS lists Park Hsieh as accepting Medicare assignment.
How many Medicare patients does Park Lee Hsieh see?
CMS counts 27 Medicare patients who saw Park Hsieh in 2024, with an average age of 73.
Where did Park Lee Hsieh go to medical school?
Park Hsieh graduated from State University of New York - State College Optometry in 2004.
Has Park Lee Hsieh received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Park Hsieh from 2 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Park Lee Hsieh been practicing?
Park Hsieh graduated from medical school in 2004, 22 years ago.
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