Dr. Fajun Wang, MD
- Medicare services, 2024
- 146
- Medicare patients, 2024
- 76
- Part D claims, 2017
- 11
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 1201 S Grand Blvd, Saint Louis, MO 63104
- Practice phone
- Call (314) 257-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wang's professional email, personal email and mobile number
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Dr. Fajun Wang is a neurologist in Saint Louis, Missouri
Dr. Wang practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care.
Dr. Wang's NPI, 1972952943, was assigned on June 9, 2016. Dr. Wang holds Missouri license 2021045404.
- NPI
- 1972952943NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931523271
- NPI enumeration date
- June 9, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 257-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fajun Wang practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri
Dr. Wang's primary practice is SSM Health Saint Louis University Hospital, at 1201 S Grand Blvd, Saint Louis, MO 63104 in St. Louis City. The practice phone is (314) 257-8000.
- SSM Health Saint Louis University Hospital1201 S Grand Blvd, Saint Louis, MO 63104 · St. Louis CityPhone(314) 257-8000
Source: Dmand AI Affiliation Data
Dr. Fajun Wang is affiliated with 2 sites of care and 1 medical group
Dr. Wang's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. The medical group on file is SLUCare Physician Group. Dmand AI also links Dr. Wang to 1 more behavioral health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Fajun Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health Saint Louis University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Fajun Wang is one of 403 neurologists in Missouri
Neurology is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Wang is licensed in Missouri.
Specialties and state licenses
- Neurology, MissouriPrimary
Neurologists near Dr. Wang
Counts of neurologists 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. Fajun Wang billed Medicare for 146 services in 2024
CMS data shows 146 Medicare services from Dr. Wang across 3 procedure codes in 2024, for 76 Medicare patients. Medicare paid $17,735 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1962024: 14626%
Dr. Wang compared with the Missouri median for neurologists, 2024
- Dr. Wang
- Missouri median
- Medicare services
- 146vs 37361% below
- Medicare patients
- 76vs 21364% below
- Part D claims
- 11vs 26596% below
Medians across 392 neurologists in Missouri with Dmand AI profiles that report each measure.
Dr. Wang'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fajun Wang treated 76 Medicare patients in 2024, average age 71
CMS counts 76 Medicare patients who saw Dr. Wang in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.28, 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. Wang's median patient age at 67, with 44% women.
Dr. Wang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wang's Medicare patients by sex, 2024
- Women3343%
- Men4357%
Chronic conditions among Dr. Wang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Mood disorders53%
- Diabetes47%
- Atrial fibrillation46%
- Depression46%
- COPD42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fajun Wang wrote 11 Medicare Part D claims in 2017
In 2017, Dr. Wang wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $120 in total drug cost.
Dr. Wang's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Fajun Wang scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Wang for performance year 2024, reported as part of a group. Dr. Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wang's MIPS scores, performance year 2024
- 85of 100Final score
- 68.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Fajun Wang received $2,492 in industry payments from 2017 to 2021
CMS Open Payments shows 28 general payments to Dr. Wang from 11 drug and device companies from 2017 to 2021. Travel and lodging make up the largest share, 61% of the total. Edwards Lifesciences Corporation paid the most, $1,995.
General payments to Dr. Wang by program year, 2017 to 2021
General payments to Dr. Wang by kind, 2017 to 2021
- Travel and lodging$1,50961%
- Food and beverage$98339%
Companies that paid Dr. Wang the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Fajun Wang'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Fajun Wang
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. Fajun Wang's NPI number?
Dr. Fajun Wang's NPI number is 1972952943. It was assigned on June 9, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Fajun Wang?
Dr. Fajun Wang is a neurologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Fajun Wang practice?
Dr. Wang practices at 1201 S Grand Blvd, Saint Louis, MO 63104. Dr. Wang's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Dr. Wang to 1 behavioral health center.
What is Dr. Fajun Wang's office phone number?
The practice phone on file for Dr. Wang is (314) 257-8000.
What is Dr. Fajun Wang's medical license number?
Dr. Wang holds Missouri license 2021045404.
Which hospitals is Dr. Fajun Wang affiliated with?
Dr. Wang practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri.
What medical group is Dr. Fajun Wang part of?
Dr. Wang is linked to SLUCare Physician Group.
Does Dr. Fajun Wang accept Medicare?
Yes. CMS data shows Dr. Wang billed Medicare for 146 services in 2024, and Dr. Wang accepts Medicare assignment.
What is Dr. Fajun Wang's MIPS score?
Dr. Wang's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Fajun Wang see?
CMS counts 76 Medicare patients who saw Dr. Wang in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Dr. Fajun Wang bill to Medicare?
In 2024, Dr. Wang's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and critical care (99292).
What drugs does Dr. Fajun Wang prescribe most?
In 2017 Medicare Part D data, Dr. Wang's most prescribed drugs by claims were Amiodarone HCl.
Has Dr. Fajun Wang received payments from drug or device companies?
CMS Open Payments shows $2,492 in general payments to Dr. Wang from 11 companies from 2017 to 2021. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Fajun Wang been practicing?
Dr. Wang graduated from medical school in 2016, 10 years ago.
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