Dr. Feiteng Su, MD
- Medicare services, 2024
- 325
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 4,931
- Hospital affiliations
- 2
- Industry payments
- $45,979
- Practice address
- 821 S Neil St, Champaign, IL 61820
- Practice phone
- Call (217) 356-1558
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Promise Healthcare - Neil
FQHC - Main Site · Champaign, Illinois
Find Dr. Su'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. Feiteng Su is a psychiatrist in Champaign, Illinois
Dr. Su practices at Promise Healthcare - Neil in Champaign, Illinois.
Dr. Su's NPI, 1477572733, was assigned on July 18, 2006.
- NPI
- 1477572733NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012962574
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 356-1558
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Feiteng Su practices at Promise Healthcare - Neil in Champaign, Illinois
Dr. Su's primary practice is Promise Healthcare - Neil, at 821 S Neil St, Champaign, IL 61820. The practice phone is (217) 356-1558.
- Promise Healthcare - Neil821 S Neil St, Champaign, IL 61820Phone(217) 356-1558
Source: Dmand AI Affiliation Data
Dr. Feiteng Su is affiliated with 4 sites of care and 4 medical groups
Dr. Su's primary practice is Promise Healthcare - Neil in Champaign, Illinois. Dr. Su is also affiliated with OSF Sacred Heart Medical Center. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Su to 1 more hospital, 3 medical groups and 1 group practice or clinic, 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. Feiteng Su's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Su practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Promise Healthcare - Neil | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Feiteng Su is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Su's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Su has a license on file in Illinois.
Specialties and state licenses
- Psychiatry, Illinois
Psychiatrists near Dr. Su
Counts of psychiatrists 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. Feiteng Su billed Medicare for 325 services in 2024
CMS data shows 325 Medicare services from Dr. Su across 3 procedure codes in 2024, for 67 Medicare patients. Medicare paid $22,337 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Su's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4652024: 32530%
Dr. Su compared with the Illinois median for psychiatrists, 2024
- Dr. Su
- Illinois median
- Medicare services
- 325vs 20360% above
- Medicare patients
- 67vs 636% above
- Part D claims
- 4,733vs 17427.2 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Su'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. Su and other psychiatrists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Feiteng Su treated 67 Medicare patients in 2024, average age 57
CMS counts 67 Medicare patients who saw Dr. Su in 2024. The largest group is under 65, with 37 patients. 75% of them have anxiety, and 75% have bipolar disorder. 66% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Su's median patient age at 47, with 56% women.
Dr. Su's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Su's Medicare patients by sex, 2024
- Women4060%
- Men2740%
Chronic conditions among Dr. Su's Medicare patients, 2024
- Anxiety75%
- Bipolar disorder75%
- Mood disorders75%
- High blood pressure66%
- High cholesterol66%
- Depression63%
- Alcohol and drug use disorders57%
- Tobacco use49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Su's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Feiteng Su wrote 4,931 Medicare Part D claims in 2024
In 2024, Dr. Su wrote 4,931 Medicare Part D claims for 305 patients. 95% of them were for generic drugs. CMS names the drug for 4,733 of them, across 49 drugs with 11 or more claims each, at $664,113 in total drug cost. In 2023, CMS named 4,656 claims across 52 drugs.
Dr. Su's Part D claims by kind of drug, 2024
- Generic4,687 claims95%
- Brand-name and other244 claims5%
Dr. Su'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. Su's Part D claims, 2024
- Antipsychotics, patients 65 and over8%408 of 4,931 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: 4,6562024: 4,7332%
Drugs named by CMS: 49 in 2024, 52 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. Feiteng Su takes part in Medicare
Dr. Su accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Feiteng Su received $45,979 in industry payments from 2016 to 2025
CMS Open Payments shows 301 general payments to Dr. Su from 14 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 69% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $29,162.
General payments to Dr. Su by program year, 2016 to 2025
General payments to Dr. Su by kind, 2016 to 2025
- Speaker and faculty fees$31,89069%
- Food and beverage$6,01113%
- Travel and lodging$3,9119%
- Consulting fees$3,8698%
- Education$2971%
Companies that paid Dr. Su 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. Feiteng Su'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) |
| 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. Feiteng Su
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. Feiteng Su's NPI number?
Dr. Feiteng Su's NPI number is 1477572733. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Feiteng Su?
Dr. Feiteng Su is a psychiatrist in Champaign, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Feiteng Su practice?
Dr. Su practices at 821 S Neil St, Champaign, IL 61820. Dr. Su's primary practice is Promise Healthcare - Neil in Champaign, Illinois. Dmand AI also links Dr. Su to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Dr. Feiteng Su's office phone number?
The practice phone on file for Dr. Su is (217) 356-1558.
Which hospitals is Dr. Feiteng Su affiliated with?
Dr. Su is affiliated with OSF Sacred Heart Medical Center. Dmand AI links Dr. Su to 1 more hospital.
What medical group is Dr. Feiteng Su part of?
Dr. Su is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Su to 3 more medical groups.
Does Dr. Feiteng Su accept Medicare?
Yes. CMS data shows Dr. Su billed Medicare for 325 services in 2024, and Dr. Su accepts Medicare assignment.
How many Medicare patients does Dr. Feiteng Su see?
CMS counts 67 Medicare patients who saw Dr. Su in 2024, with an average age of 57.
What services does Dr. Feiteng Su bill to Medicare?
In 2024, Dr. Su's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99239).
What drugs does Dr. Feiteng Su prescribe most?
In 2024 Medicare Part D data, Dr. Su's most prescribed drugs by claims were Clonazepam, Lamotrigine and Oxcarbazepine.
Has Dr. Feiteng Su received payments from drug or device companies?
CMS Open Payments shows $45,979 in general payments to Dr. Su from 14 companies from 2016 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Feiteng Su been practicing?
Dr. Su graduated from medical school in 1986, 40 years ago.
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