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Dr. Jason A. Park, MD
NPI1184608481PAC ID9133298649
- Medicare services, 2024
- 94
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 81
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 1111 Exposition Blvd, Sacramento, CA 95815
- Practice phone
- Call (916) 564-6232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capital Nephrology Surgery Center
Surgery Center - Medicare-Certified · Sacramento, 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. Jason A. Park is a general surgeon in Sacramento, California
Dr. Park practices at Capital Nephrology Surgery Center in Sacramento, California.
Dr. Park's NPI, 1184608481, was assigned on December 1, 2005. Dr. Park graduated from UC Davis School of Medicine in 1995. Dr. Park holds California license A62812.
NPI and contact details
- NPI
- 1184608481NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133298649
- NPI enumeration date
- December 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 564-6232
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason A. Park practices at Capital Nephrology Surgery Center in Sacramento, California
Dr. Park's primary practice is Capital Nephrology Surgery Center, at 1111 Exposition Blvd, Sacramento, CA 95815. The practice phone is (916) 564-6232.
- Capital Nephrology Surgery Center1111 Exposition Blvd, Sacramento, CA 95815Phone(916) 564-6232
Source: Dmand AI Affiliation Data
Dr. Jason A. Park is affiliated with 4 sites of care and 1 medical group
Dr. Park's primary practice is Capital Nephrology Surgery Center in Sacramento, California. Dr. Park is also affiliated with Summit Healthcare Regional Medical Center. The medical group on file is Summit Healthcare. Dmand AI also links Dr. Park to 1 more physician office and 1 rural health clinic, each named with a free account.
Capital Nephrology Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason A. Park's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Park practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital Nephrology Surgery Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason A. Park is one of 2,926 general surgeons in California
Surgery is Dr. Park's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Park is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Park's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Arizona license
Clinical focus
Dmand AI lists abdominal hernia repair surgery, colon removal, gallbladder removal, groin hernia surgery and mastectomy among the conditions Dr. Park treats.
General surgeons near Dr. Park
Counts of general surgeons 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. Jason A. Park billed Medicare for 94 services in 2024
CMS data shows 94 Medicare services from Dr. Park across 5 procedure codes in 2024, for 103 Medicare patients. Medicare paid $9,050 for them.
Medicare services, 202494
Medicare patients103
Paid by Medicare$9,050
Procedure codes5
Dr. Park's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 552024: 9471%
Where Dr. Park's Medicare services took place, 2024
- In an office4750%
- In a facility4750%
Dr. Park compared with the California median for general surgeons, 2024
- Dr. Park
- California median
- Medicare services
- 94vs 16643% below
- Medicare patients
- 103vs 12115% below
- Part D claims
- 74vs 342.2 times
Medians across 2,606 general surgeons 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 general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason A. Park treated 103 Medicare patients in 2024, average age 76
CMS counts 103 Medicare patients who saw Dr. Park in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Park's median patient age at 72, with 42% women.
Medicare patients, 2024103
Average age76
Average risk score1.51
Also on Medicaid19%
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
- Women5150%
- Men5250%
Chronic conditions among Dr. Park's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis48%
- Diabetes33%
- Ischemic heart disease25%
- Chronic kidney disease24%
- Heart failure24%
- Anxiety23%
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 72
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason A. Park wrote 81 Medicare Part D claims in 2024
In 2024, Dr. Park wrote 81 Medicare Part D claims for 44 patients. 100% of them were for generic drugs. CMS names the drug for 74 of them, across 2 drugs with 11 or more claims each, at $266 in total drug cost. In 2023, CMS named 105 claims across 2 drugs.
Part D claims, 202481
Drugs named by CMS2
Total drug cost$266
Part D patients44
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
- Opioids49%40 of 81 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: 1052024: 7430%
Drugs named by CMS: 2 in 2024, 2 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. Jason A. Park ranks in the 98th percentile for hernia repair - groin (open) in Medicare
Dr. Park accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 26 procedures of hernia repair - groin (open) by Dr. Park, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Park ranks in Medicare procedure volume
- Hernia repair - groin (open)
- 98th percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 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. Jason A. Park has 3 publications on record
Dmand AI links 3 papers to Dr. Park in 2013. 2013 was the busiest year, with 2. Dr. Park's most frequent co-authors are Arthur Weiss, MD and William Weiss, MD.
Papers3
Dr. Park's most frequent co-authors
- Arthur Weiss, MD1 shared paper
- William Weiss, MD1 shared paper
Recent publications by Dr. Park
Bacterial Outer Membrane ProteinsBacterial ProteinsBiotechnology
See who Dr. Park researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Park works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jason A. Park received $19,097 in industry payments from 2017 to 2024
CMS Open Payments shows 118 general payments to Dr. Park from 19 drug and device companies from 2017 to 2024. Education make up the largest share, 37% of the total. Intuitive Surgical, Inc. paid the most, $10,834.
General payments to Dr. Park by program year, 2017 to 2024
General payments to Dr. Park by kind, 2017 to 2024
$19.1Kin total
- Education$7,00737%
- Travel and lodging$6,69535%
- Food and beverage$4,19522%
- Speaker and faculty fees$1,2006%
Companies that paid Dr. Park the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason A. Park graduated from UC Davis School of Medicine
Dr. Park graduated from UC Davis School of Medicine in 1995. Dr. Park is a member of ACS and Society of Laparoscopic & Robotic Surgeons.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Jason A. Park accepts plans from 12 insurance carriers
Dr. Park is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Park accepts, by number of carriers
- PPO8
- HMO7
- Medicare7
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Jason A. 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 DataDmand AI Org Hierarchy 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Jason A. 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. Jason A. Park's NPI number?
Dr. Jason A. Park's NPI number is 1184608481. It was assigned on December 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason A. Park?
Dr. Jason A. Park is a general surgeon in Sacramento, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jason A. Park practice?
Dr. Park practices at 1111 Exposition Blvd, Sacramento, CA 95815. Dr. Park's primary practice is Capital Nephrology Surgery Center in Sacramento, California. Dmand AI also links Dr. Park to 1 physician office and 1 rural health clinic.
What is Dr. Jason A. Park's office phone number?
The practice phone on file for Dr. Park is (916) 564-6232.
What is Dr. Jason A. Park's medical license number?
Dr. Park holds California license A62812, one of the licenses on file in 2 states.
Which states has Dr. Jason A. Park been licensed in?
Dmand AI has state licenses on file for Dr. Park in California (1997 to 2027) and Arizona (2024 to 2026).
Which hospitals is Dr. Jason A. Park affiliated with?
Dr. Park is affiliated with Summit Healthcare Regional Medical Center.
What medical group is Dr. Jason A. Park part of?
Dr. Park is linked to Summit Healthcare.
Does Dr. Jason A. Park accept Medicare?
Yes. CMS data shows Dr. Park billed Medicare for 94 services in 2024, and Dr. Park accepts Medicare assignment.
How many Medicare patients does Dr. Jason A. Park see?
CMS counts 103 Medicare patients who saw Dr. Park in 2024, with an average age of 76.
Show 9 more questionsShow fewer questions
Is Dr. Jason A. Park board certified?
Yes. Dr. Park is board certified in surgery by the American Board of Surgery.
What services does Dr. Jason A. Park bill to Medicare?
In 2024, Dr. Park's most billed Medicare services were office visit, new patient (99205), office visit, new patient (99204) and hospital inpatient care (99222).
Where did Dr. Jason A. Park go to medical school?
Dr. Park graduated from UC Davis School of Medicine in 1995.
What drugs does Dr. Jason A. Park prescribe most?
In 2024 Medicare Part D data, Dr. Park's most prescribed drugs by claims were Ibuprofen and Hydrocodone-Acetaminophen.
Has Dr. Jason A. Park received payments from drug or device companies?
CMS Open Payments shows $19,097 in general payments to Dr. Park from 19 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jason A. Park been practicing?
Dr. Park graduated from medical school in 1995, 31 years ago.
Does Dr. Jason A. Park do research?
Dmand AI links 3 publications to Dr. Park.
Who does Dr. Jason A. Park publish with?
Dr. Park's most frequent co-authors are Arthur Weiss, MD (1 shared paper) and William Weiss, MD (1 shared paper).
What insurance does Dr. Jason A. Park accept?
Dr. Park is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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