Dr. Sophy Wei Feng, MD
- Part D claims, 2024
- 24
- Hospital affiliations
- 1
- Industry payments
- $1,056
- Medical group
- 1
- State license
- 1
- Practice address
- 1200 East 3900 South, Salt Lake City, UT 84124
- Practice phone
- Call (801) 268-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Feng'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. Sophy Wei Feng is an OB-GYN in Salt Lake City, Utah
Dr. Feng practices at St. Mark's Hospital in Salt Lake City, Utah, part of HCA Healthcare.
Dr. Feng's NPI, 1336200112, was assigned on December 13, 2006. Dr. Feng holds Nevada license 164780.
- NPI
- 1336200112NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2006
- NPI status
- Active
- Practice phone
- (801) 268-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sophy Wei Feng practices at St. Mark's Hospital in Salt Lake City, Utah
Dr. Feng's primary practice is St. Mark's Hospital, at 1200 East 3900 South, Salt Lake City, UT 84124 in Salt Lake County. The practice phone is (801) 268-7111.
- St. Mark's Hospital1200 East 3900 South, Salt Lake City, UT 84124 · Salt Lake CountyPhone(801) 268-7111
Source: Dmand AI Affiliation Data
Dr. Sophy Wei Feng is affiliated with 3 sites of care and 1 medical group
Dr. Feng's primary practice is St. Mark's Hospital in Salt Lake City, Utah, part of HCA Healthcare. Dmand AI also links Dr. Feng to 1 physician office, 1 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. Sophy Wei Feng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feng practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Mark's Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sophy Wei Feng is one of 341 OB-GYNs in Utah
Obstetrics and gynecology is Dr. Feng's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Feng is licensed in Nevada.
Specialties and state licenses
- Obstetrics and gynecology, NevadaPrimary
OB-GYNs near Dr. Feng
Counts of OB-GYNs 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. Sophy Wei Feng's patients have a median age of 43
Across all payers, Dmand AI patient panel data puts Dr. Feng's median patient age at 43, with 99% women.
Dr. Feng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Sophy Wei Feng wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Feng wrote 24 Medicare Part D claims. 58% of them were for generic drugs.
Dr. Feng's Part D claims by kind of drug, 2024
- Generic14 claims58%
- Brand-name and other10 claims42%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Sophy Wei Feng received $1,056 in industry payments from 2016 to 2025
CMS Open Payments shows 35 general payments to Dr. Feng from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. Hologic Inc paid the most, $188.
General payments to Dr. Feng by program year, 2016 to 2025
General payments to Dr. Feng by kind, 2016 to 2025
- Food and beverage$91587%
- Grants$12111%
- Education$192%
Companies that paid Dr. Feng the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sophy Wei Feng'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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. Sophy Wei Feng
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. Sophy Wei Feng's NPI number?
Dr. Sophy Wei Feng's NPI number is 1336200112. It was assigned on December 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sophy Wei Feng?
Dr. Sophy Wei Feng is an OB-GYN in Salt Lake City, Utah. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Sophy Wei Feng practice?
Dr. Feng practices at 1200 East 3900 South, Salt Lake City, UT 84124. Dr. Feng's primary practice is St. Mark's Hospital in Salt Lake City, Utah, part of HCA Healthcare. Dmand AI also links Dr. Feng to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Sophy Wei Feng's office phone number?
The practice phone on file for Dr. Feng is (801) 268-7111.
What is Dr. Sophy Wei Feng's medical license number?
Dr. Feng holds Nevada license 164780.
Which hospitals is Dr. Sophy Wei Feng affiliated with?
Dr. Feng practices at St. Mark's Hospital in Salt Lake City, Utah.
Has Dr. Sophy Wei Feng received payments from drug or device companies?
CMS Open Payments shows $1,056 in general payments to Dr. Feng from 18 companies from 2016 to 2025. The largest total came from Hologic Inc.
How long has Dr. Sophy Wei Feng been practicing?
Dr. Feng's NPI was assigned in 2006.
Selling to obstetrics and gynecology practices?
See OB-GYNs in Utah by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card