Dr. Moses I. Park, MD
- Medicare services, 2024
- 455
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 8,720
- Hospital affiliations
- 1
- Industry payments
- $4,134
- Practice address
- 9400 Rosecrans Avenue, Bellflower, CA 90706
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD
Acute Care Hospital outpatient department · Bellflower, California
Find Dr. Park's professional email, personal email and mobile number
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Dr. Moses I. Park is an internist in Bellflower, California
Dr. Park practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California.
Dr. Park's NPI, 1528079639, was assigned on August 11, 2006. Dr. Park graduated from St. George's University School of Medicine in 2003. Dr. Park holds California license A96734.
- NPI
- 1528079639NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901902998
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Moses I. Park practices at Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California
Dr. Park's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD, at 9400 Rosecrans Avenue, Bellflower, CA 90706.
- Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD9400 Rosecrans Avenue, Bellflower, CA 90706
Source: Dmand AI Affiliation Data
Dr. Moses I. Park is affiliated with 6 sites of care and 3 medical groups
Dr. Park's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Dr. Park is also affiliated with Redlands Community Hospital. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Park to 3 more group practices and clinics, 2 medical groups and 1 breast imaging center, each named with a free account. Dr. Park's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Moses I. Park's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Park practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Moses I. Park is one of 16,751 internists in California
Internal medicine is Dr. Park's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Park is board certified in internal medicine by the American Board of Internal Medicine. Dr. Park is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, aneurysm, arthritis, asthma, atrial fibrillation and flutter, cerebrovascular disease and chronic anemia among the conditions Dr. Park treats.
Internists near Dr. Park
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. Moses I. Park billed Medicare for 455 services in 2024
CMS data shows 455 Medicare services from Dr. Park across 9 procedure codes in 2024, for 141 Medicare patients. Medicare paid $26,936 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: 3462024: 3149%
- Lab and pathology
- 2023: 1272024: 9426%
- Other services
- 2023: 02024: 33
- Tests and treatments
- 2023: 02024: 14
Dr. Park compared with the California median for internists, 2024
- Dr. Park
- California median
- Medicare services
- 455vs 36126% above
- Medicare patients
- 141vs 1517% below
- Part D claims
- 8,036vs 42119.1 times
Medians across 15,815 internists 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 internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Moses I. Park treated 141 Medicare patients in 2024, average age 75
CMS counts 141 Medicare patients who saw Dr. Park in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Park's median patient age at 66, with 49% women.
Dr. Park's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Park's Medicare patients by sex, 2024
- Women6143%
- Men8057%
Chronic conditions among Dr. Park's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis37%
- Diabetes35%
- Chronic kidney disease26%
- Atrial fibrillation21%
- Cancer18%
- Heart failure18%
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 66
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Moses I. Park wrote 8,720 Medicare Part D claims in 2024
In 2024, Dr. Park wrote 8,720 Medicare Part D claims for 593 patients. 87% of them were for generic drugs. CMS names the drug for 8,036 of them, across 125 drugs with 11 or more claims each, at $796,468 in total drug cost. In 2023, CMS named 7,814 claims across 118 drugs.
Dr. Park's Part D claims by kind of drug, 2024
- Generic7,586 claims87%
- Brand-name1,082 claims12%
- Other52 claims1%
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
- Opioids1%87 of 8,720 claims
- Antibiotics1%120 of 8,720 claims
- Antipsychotics, patients 65 and over0%12 of 8,720 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: 7,8142024: 8,0363%
Drugs named by CMS: 125 in 2024, 118 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. Moses I. 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
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Moses I. Park received $4,134 in industry payments from 2016 to 2023
CMS Open Payments shows 287 general payments to Dr. Park from 26 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 99% of the total. Pfizer Inc. paid the most, $742.
General payments to Dr. Park by program year, 2016 to 2023
General payments to Dr. Park by kind, 2016 to 2023
- Food and beverage$4,07599%
- Education$351%
- Speaker and faculty fees$231%
Companies that paid Dr. Park the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Moses I. Park has 1 award and honors on record
Dmand AI lists 1 award for Dr. Park, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Park
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Moses I. Park graduated from St. George's University School of Medicine
Dr. Park graduated from St. George's University School of Medicine in 2003.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Moses I. Park accepts plans from 6 insurance carriers
Dr. Park is in network with 6 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Humana
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Park accepts, by number of carriers
- HMO4
- Medicare4
- PPO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Moses I. 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Moses I. 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. Moses I. Park's NPI number?
Dr. Moses I. Park's NPI number is 1528079639. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Moses I. Park?
Dr. Moses I. Park is an internist in Bellflower, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Moses I. Park practice?
Dr. Park practices at 9400 Rosecrans Avenue, Bellflower, CA 90706. Dr. Park's primary practice is Kaiser Permanente Medical Group Bellflower Medical Offices - HOPD in Bellflower, California. Dmand AI also links Dr. Park to 3 group practices and clinics, 2 medical groups and 1 breast imaging center.
What is Dr. Moses I. Park's medical license number?
Dr. Park holds California license A96734.
Which hospitals is Dr. Moses I. Park affiliated with?
Dr. Park is affiliated with Redlands Community Hospital.
What medical group is Dr. Moses I. Park part of?
Dr. Park is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Park to 2 more medical groups.
Does Dr. Moses I. Park accept Medicare?
Yes. CMS data shows Dr. Park billed Medicare for 455 services in 2024, and Dr. Park accepts Medicare assignment.
Does Dr. Moses I. Park offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Park as offering telehealth services.
How many Medicare patients does Dr. Moses I. Park see?
CMS counts 141 Medicare patients who saw Dr. Park in 2024, with an average age of 75.
Is Dr. Moses I. Park board certified?
Yes. Dr. Park is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Moses I. Park bill to Medicare?
In 2024, Dr. Park's most billed Medicare services were office visit, established patient (99214), lab and pathology test (82962) and office visit, established patient (99213).
Where did Dr. Moses I. Park go to medical school?
Dr. Park graduated from St. George's University School of Medicine in 2003.
What drugs does Dr. Moses I. Park prescribe most?
In 2024 Medicare Part D data, Dr. Park's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Moses I. Park received payments from drug or device companies?
CMS Open Payments shows $4,134 in general payments to Dr. Park from 26 companies from 2016 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Moses I. Park been practicing?
Dr. Park graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Moses I. Park accept?
Dr. Park is in network with 6 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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