Dr. David Rae Park, MD
- Medicare services, 2024
- 624
- Medicare patients, 2024
- 154
- Part D claims, 2024
- 5,232
- Hospital affiliations
- 1
- Industry payments
- $940
- Practice address
- 1661 Golden Rain Rd, Seal Beach, CA 90740-4907
- Practice phone
- Call (562) 493-9581
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optumcare Medical Group
Primary care practice · Seal Beach, California
Find Dr. Park'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. David Rae Park is a family medicine physician in Seal Beach, California
Dr. Park practices at Optumcare Medical Group in Seal Beach, California.
Dr. Park's NPI, 1003855313, was assigned on June 5, 2006. Dr. Park graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1993. Dr. Park holds California license G155980.
- NPI
- 1003855313NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921077157
- NPI enumeration date
- June 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 493-9581
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Rae Park practices at Optumcare Medical Group in Seal Beach, California
Dr. Park's primary practice is Optumcare Medical Group, at 1661 Golden Rain Rd, Seal Beach, CA 90740-4907. The practice phone is (562) 493-9581.
- Optumcare Medical Group1661 Golden Rain Rd, Seal Beach, CA 90740-4907Phone(562) 493-9581
Source: Dmand AI Affiliation Data
Dr. David Rae Park is affiliated with 5 sites of care and 3 medical groups
Dr. Park's primary practice is Optumcare Medical Group in Seal Beach, California. Dr. Park is also affiliated with UCI Health - Orange. The medical group on file is OptumCare Medical Group. Dmand AI also links Dr. Park to 2 more group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Rae Park's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Park practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optumcare Medical Group | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Rae Park is one of 15,680 family medicine physicians in California
Family medicine is Dr. Park's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Park is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Park
Counts of family medicine 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. David Rae Park billed Medicare for 624 services in 2024
CMS data shows 624 Medicare services from Dr. Park across 12 procedure codes in 2024, for 154 Medicare patients. Medicare paid $48,489 for them. Every service was in an office.
Dr. Park's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4982024: 43113%
- Drugs given in the office
- 2023: 682024: 663%
- Other services
- 2023: 1572024: 6161%
- Tests and treatments
- 2023: 1882024: 5173%
- Lab and pathology
- 2023: 142024: 157%
Dr. Park compared with the California median for family medicine physicians, 2024
- Dr. Park
- California median
- Medicare services
- 624vs 2462.5 times
- Medicare patients
- 154vs 11831% above
- Part D claims
- 4,627vs 8335.6 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Park'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Park and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Rae Park treated 154 Medicare patients in 2024, average age 80
CMS counts 154 Medicare patients who saw Dr. Park in 2024. The largest group is 75 to 84, with 60 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Park's median patient age at 80, with 62% women.
Dr. Park's Medicare patients by age, 2024
Dr. Park's Medicare patients by sex, 2024
- Women9260%
- Men6240%
Chronic conditions among Dr. Park's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis49%
- Diabetes31%
- Ischemic heart disease31%
- Chronic kidney disease28%
- Osteoporosis28%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Park's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Rae Park wrote 5,232 Medicare Part D claims in 2024
In 2024, Dr. Park wrote 5,232 Medicare Part D claims for 535 patients. 91% of them were for generic drugs. CMS names the drug for 4,627 of them, across 114 drugs with 11 or more claims each, at $226,893 in total drug cost. In 2023, CMS named 4,279 claims across 108 drugs.
Dr. Park's Part D claims by kind of drug, 2024
- Generic4,752 claims91%
- Brand-name467 claims9%
- Other13 claims0%
Dr. Park'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. Park's Part D claims, 2024
- Opioids2%106 of 5,232 claims
- Antibiotics8%405 of 5,232 claims
- Antipsychotics, patients 65 and over1%31 of 5,232 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: 4,2792024: 4,6278%
Drugs named by CMS: 114 in 2024, 108 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. David Rae Park offers telehealth to Medicare patients
Dr. Park accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Park as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Rae Park received $940 in industry payments from 2016 to 2025
CMS Open Payments shows 17 general payments to Dr. Park from 8 drug and device companies from 2016 to 2025. Entertainment make up the largest share, 79% of the total. Keystone Dental Inc. paid the most, $744.
General payments to Dr. Park by program year, 2016 to 2025
General payments to Dr. Park by kind, 2016 to 2025
- Entertainment$74179%
- Food and beverage$19621%
- Travel and lodging$30%
Companies that paid Dr. Park 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. David Rae Park graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Park graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Rae Park'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 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 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) |
| 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 Dr. David Rae Park
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. David Rae Park's NPI number?
Dr. David Rae Park's NPI number is 1003855313. It was assigned on June 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Rae Park?
Dr. David Rae Park is a family medicine physician in Seal Beach, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. David Rae Park practice?
Dr. Park practices at 1661 Golden Rain Rd, Seal Beach, CA 90740-4907. Dr. Park's primary practice is Optumcare Medical Group in Seal Beach, California. Dmand AI also links Dr. Park to 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. David Rae Park's office phone number?
The practice phone on file for Dr. Park is (562) 493-9581.
What is Dr. David Rae Park's medical license number?
Dr. Park holds California license G155980.
Which hospitals is Dr. David Rae Park affiliated with?
Dr. Park is affiliated with UCI Health - Orange.
What medical group is Dr. David Rae Park part of?
Dr. Park is linked to OptumCare Medical Group. Dmand AI links Dr. Park to 2 more medical groups.
Does Dr. David Rae Park accept Medicare?
Yes. CMS data shows Dr. Park billed Medicare for 624 services in 2024, and Dr. Park accepts Medicare assignment.
Does Dr. David Rae Park offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Park as offering telehealth services.
How many Medicare patients does Dr. David Rae Park see?
CMS counts 154 Medicare patients who saw Dr. Park in 2024, with an average age of 80.
Show 5 more questionsShow fewer questions
What services does Dr. David Rae Park bill to Medicare?
In 2024, Dr. Park's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J0696) and infusion or chemotherapy administration (96372).
Where did Dr. David Rae Park go to medical school?
Dr. Park graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1993.
What drugs does Dr. David Rae Park prescribe most?
In 2024 Medicare Part D data, Dr. Park's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. David Rae Park received payments from drug or device companies?
CMS Open Payments shows $940 in general payments to Dr. Park from 8 companies from 2016 to 2025. The largest total came from Keystone Dental Inc.
How long has Dr. David Rae Park been practicing?
Dr. Park graduated from medical school in 1993, 33 years ago.
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