Dr. Kelly Lee Wong, MD
- Medicare services, 2017
- 1,018
- Part D claims, 2024
- 2,672
- Hospital affiliations
- 1
- Industry payments
- $63
- Medical groups
- 2
- Practice address
- 39400 Paseo Padre Pkwy, Fremont, CA 94538
- Practice phone
- Call (510) 784-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Kelly Lee Wong is an internist in Fremont, California
Dr. Wong practices at Fremont Medical Center in Fremont, California, part of Kaiser Permanente.
Dr. Wong's NPI, 1205174505, was assigned on January 21, 2013. Dr. Wong holds California license A123565.
- NPI
- 1205174505NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557598257
- NPI enumeration date
- January 21, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 784-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Kelly Lee Wong practices at Fremont Medical Center in Fremont, California
Dr. Wong's primary practice is Fremont Medical Center, at 39400 Paseo Padre Pkwy, Fremont, CA 94538 in Alameda County. The practice phone is (510) 784-4000.
- Fremont Medical Center39400 Paseo Padre Pkwy, Fremont, CA 94538 · Alameda CountyPhone(510) 784-4000
Source: Dmand AI Affiliation Data
Dr. Kelly Lee Wong is affiliated with 2 sites of care and 2 medical groups
Dr. Wong's primary practice is Fremont Medical Center in Fremont, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Wong to 1 more group practice or clinic and 1 medical group, 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. Kelly Lee Wong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fremont Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kelly Lee Wong is one of 16,751 internists in California
Internal medicine is Dr. Wong's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wong is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Wong
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. Kelly Lee Wong billed Medicare for 1,018 services in 2017
CMS data shows 1,018 Medicare services from Dr. Wong across 17 procedure codes in 2017. Medicare paid $79,221 for them.
Dr. Wong's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 6002017: 81536%
- Other services
- 2016: 182017: 102467%
- Tests and treatments
- 2016: 162017: 78388%
- Surgery
- 2016: 02017: 12
- Lab and pathology
- 2016: 02017: 11
Where Dr. Wong's Medicare services took place, 2017
- In an office83182%
- In a facility18718%
Dr. Wong compared with the California median for internists, 2017
- Dr. Wong
- California median
- Medicare services
- 1,018vs 3612.8 times
- Part D claims
- 2,213vs 4215.3 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Wong's most billed Medicare procedure codes, 2017
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 internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kelly Lee Wong's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Wong's median patient age at 54, with 69% women.
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 54
Patient panel by sex, all payers
- Women69%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Kelly Lee Wong wrote 2,672 Medicare Part D claims in 2024
In 2024, Dr. Wong wrote 2,672 Medicare Part D claims for 413 patients. 92% of them were for generic drugs. CMS names the drug for 2,213 of them, across 50 drugs with 11 or more claims each, at $75,977 in total drug cost. In 2023, CMS named 1,564 claims across 39 drugs.
Dr. Wong's Part D claims by kind of drug, 2024
- Generic2,465 claims92%
- Brand-name176 claims7%
- Other31 claims1%
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
- Opioids1%39 of 2,672 claims
- Antibiotics2%64 of 2,672 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: 1,5642024: 2,21341%
Drugs named by CMS: 50 in 2024, 39 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. Kelly Lee Wong offers telehealth to Medicare patients
Dr. Wong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kelly Lee Wong received $63 in industry payments from 2016 to 2021
CMS Open Payments shows 3 general payments to Dr. Wong from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $24.
General payments to Dr. Wong by program year, 2016 to 2021
Companies that paid Dr. Wong the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kelly Lee 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 Data |
| 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) |
| 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. Kelly Lee 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. Kelly Lee Wong's NPI number?
Dr. Kelly Lee Wong's NPI number is 1205174505. It was assigned on January 21, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Kelly Lee Wong?
Dr. Kelly Lee Wong is an internist in Fremont, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kelly Lee Wong practice?
Dr. Wong practices at 39400 Paseo Padre Pkwy, Fremont, CA 94538. Dr. Wong's primary practice is Fremont Medical Center in Fremont, California, part of Kaiser Permanente. Dmand AI also links Dr. Wong to 1 group practice or clinic and 1 medical group.
What is Dr. Kelly Lee Wong's office phone number?
The practice phone on file for Dr. Wong is (510) 784-4000.
What is Dr. Kelly Lee Wong's medical license number?
Dr. Wong holds California license A123565.
Which hospitals is Dr. Kelly Lee Wong affiliated with?
Dr. Wong practices at Fremont Medical Center in Fremont, California.
What medical group is Dr. Kelly Lee Wong part of?
Dr. Wong is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Wong to 1 more medical group.
Does Dr. Kelly Lee Wong accept Medicare?
Yes. CMS data shows Dr. Wong billed Medicare for 1,018 services in 2017, and Dr. Wong accepts Medicare assignment.
Does Dr. Kelly Lee Wong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wong as offering telehealth services.
What services does Dr. Kelly Lee Wong bill to Medicare?
In 2017, Dr. Wong's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and hospital inpatient care (99233).
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What drugs does Dr. Kelly Lee Wong prescribe most?
In 2024 Medicare Part D data, Dr. Wong's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Kelly Lee Wong received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Dr. Wong from 3 companies from 2016 to 2021. The largest total came from Abbott Laboratories.
How long has Dr. Kelly Lee Wong been practicing?
Dr. Wong graduated from medical school in 2004, 22 years ago.
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