Dr. Peter Lap Wong, MD
- Medicare services, 2024
- 83
- Medicare patients, 2024
- 106
- Part D claims, 2024
- 59
- Hospital affiliations
- 3
- Industry payments
- $2,084
- Practice address
- 2825 Capitol Avenue, Sacramento, CA 95816
- Practice phone
- Call (916) 454-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Peter Lap Wong is a general surgeon in Sacramento, California
Dr. Wong practices at Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health.
Dr. Wong's NPI, 1831300284, was assigned on May 25, 2007. Dr. Wong graduated from Georgetown University School Of Medicine in 2004. Dr. Wong's California license number on file is A112472.
- NPI
- 1831300284NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335334770
- NPI enumeration date
- May 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 454-2222
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Lap Wong practices at Sutter Medical Center, Sacramento in Sacramento, California
Dr. Wong's primary practice is Sutter Medical Center, Sacramento, at 2825 Capitol Avenue, Sacramento, CA 95816 in Sacramento County. The practice phone is (916) 454-2222.
- Sutter Medical Center, Sacramento2825 Capitol Avenue, Sacramento, CA 95816 · Sacramento CountyPhone(916) 454-2222
Source: Dmand AI Affiliation Data
Dr. Peter Lap Wong is affiliated with 4 sites of care and 3 medical groups
Dr. Wong's primary practice is Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health. Dr. Wong is also affiliated with Memorial Medical Center. The medical group on file is Acute Care Surgery Medical Group. Dmand AI also links Dr. Wong to 1 more hospital, 2 medical groups and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter Lap Wong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wong practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Medical Center, Sacramento | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter Lap Wong is one of 2,926 general surgeons in California
Surgery is Dr. Wong's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Wong is board certified in surgery by the American Board of Surgery. Dr. Wong has a license on file in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists acute gallbladder or bile duct inflammation, appendectomy, colonoscopy, colon removal, gallbladder removal, gastrointestinal obstruction, groin hernia surgery and hemorrhoids among the conditions Dr. Wong treats.
General surgeons near Dr. Wong
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. Peter Lap Wong billed Medicare for 83 services in 2024
CMS data shows 83 Medicare services from Dr. Wong across 3 procedure codes in 2024, for 106 Medicare patients. Medicare paid $8,382 for them.
Dr. Wong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1202024: 8331%
Where Dr. Wong's Medicare services took place, 2024
- In an office3137%
- In a facility5263%
Dr. Wong compared with the California median for general surgeons, 2024
- Dr. Wong
- California median
- Medicare services
- 83vs 16650% below
- Medicare patients
- 106vs 12112% below
- Part D claims
- 15vs 3456% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Wong'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. Wong and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Lap Wong treated 106 Medicare patients in 2024, average age 73
CMS counts 106 Medicare patients who saw Dr. Wong in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 1.99, 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. Wong's median patient age at 50, with 51% women.
Dr. Wong's Medicare patients by age, 2024
Dr. Wong's Medicare patients by sex, 2024
- Women5552%
- Men5148%
Chronic conditions among Dr. Wong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes45%
- Chronic kidney disease41%
- Arthritis40%
- Ischemic heart disease38%
- Atrial fibrillation30%
- COPD29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Lap Wong wrote 59 Medicare Part D claims in 2024
In 2024, Dr. Wong wrote 59 Medicare Part D claims for 31 patients. 97% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $108 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Dr. Wong's Part D claims by kind of drug, 2024
- Generic57 claims97%
- Brand-name and other2 claims3%
Dr. Wong'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. Wong's Part D claims, 2024
- Opioids37%22 of 59 claims
- Antibiotics27%16 of 59 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: 182024: 1517%
Drugs named by CMS: 1 in 2024, 1 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
How Dr. Peter Lap Wong takes part in Medicare
Dr. Wong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 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. Peter Lap Wong received $2,084 in industry payments from 2016 to 2023
CMS Open Payments shows 22 general payments to Dr. Wong from 7 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 71% of the total. Ethicon Inc. paid the most, $1,801.
General payments to Dr. Wong by program year, 2016 to 2023
General payments to Dr. Wong by kind, 2016 to 2023
- Travel and lodging$1,48571%
- Food and beverage$60029%
Companies that paid Dr. Wong 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. Peter Lap Wong has 1 award and honors on record
Dmand AI lists 1 award for Dr. Wong.
Awards and honors for Dr. Wong
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Peter Lap Wong graduated from Georgetown University School Of Medicine
Dr. Wong graduated from Georgetown University School Of Medicine in 2004. Dr. Wong is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Peter Lap Wong accepts plans from 12 insurance carriers
Dr. Wong is in network with 12 carriers, including United Healthcare, Elevance and Aetna. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- United Healthcare
- Elevance
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- +4 more carriersWith a free account
Plan types Dr. Wong accepts, by number of carriers
- HMO7
- PPO7
- EPO3
- Medicare2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter Lap Wong'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) |
| 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. Peter Lap Wong
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. Peter Lap Wong's NPI number?
Dr. Peter Lap Wong's NPI number is 1831300284. It was assigned on May 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Lap Wong?
Dr. Peter Lap Wong is a general surgeon in Sacramento, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Peter Lap Wong practice?
Dr. Wong practices at 2825 Capitol Avenue, Sacramento, CA 95816. Dr. Wong's primary practice is Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health. Dmand AI also links Dr. Wong to 1 hospital, 2 medical groups and 1 physician office.
What is Dr. Peter Lap Wong's office phone number?
The practice phone on file for Dr. Wong is (916) 454-2222.
What is Dr. Peter Lap Wong's medical license number?
Dr. Wong's California license number on file is A112472.
Which hospitals is Dr. Peter Lap Wong affiliated with?
Dr. Wong practices at Sutter Medical Center, Sacramento in Sacramento, California. Dr. Wong is also affiliated with Memorial Medical Center. Dmand AI links Dr. Wong to 1 more hospital.
What medical group is Dr. Peter Lap Wong part of?
Dr. Wong is linked to Acute Care Surgery Medical Group. Dmand AI links Dr. Wong to 2 more medical groups.
Does Dr. Peter Lap Wong accept Medicare?
Yes. CMS data shows Dr. Wong billed Medicare for 83 services in 2024, and Dr. Wong accepts Medicare assignment.
How many Medicare patients does Dr. Peter Lap Wong see?
CMS counts 106 Medicare patients who saw Dr. Wong in 2024, with an average age of 73.
Is Dr. Peter Lap Wong board certified?
Yes. Dr. Wong is board certified in surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Peter Lap Wong bill to Medicare?
In 2024, Dr. Wong's most billed Medicare services were hospital inpatient care (99222), office visit, new patient (99203) and office visit, new patient (99204).
Where did Dr. Peter Lap Wong go to medical school?
Dr. Wong graduated from Georgetown University School Of Medicine in 2004.
What drugs does Dr. Peter Lap Wong prescribe most?
In 2024 Medicare Part D data, Dr. Wong's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Peter Lap Wong received payments from drug or device companies?
CMS Open Payments shows $2,084 in general payments to Dr. Wong from 7 companies from 2016 to 2023. The largest total came from Ethicon Inc.
How long has Dr. Peter Lap Wong been practicing?
Dr. Wong graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Peter Lap Wong accept?
Dr. Wong is in network with 12 carriers, including United Healthcare, Elevance and Aetna. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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