BYUNGKWAN HWANG (M.D.) – Pain Medicine (Psychiatry & Neurology) Physician, NPI 1871975672
Pain Medicine (Psychiatry & Neurology) Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
158 PAIN MANAGEMENT in MO
Provider Addresses for BYUNGKWAN HWANG (M.D.)
1605 MARTIN SPRINGS DR
ROLLA, MO 654012982
Phone: (417) 820-2064
Type: Mailing
1605 MARTIN SPRINGS DR STE 310
ROLLA, MO 654012996
Phone: (417) 820-2064
Type: Location
1605 Martin Springs Dr Ste 310
Rolla, MO 654012996
Phone: (417) 820-2064
Type: Location
120 Hospital Dr Ste 250
Lebanon, MO 655369230
Phone: (417) 820-2064
Type: Location
2925 CHICAGO AVE
MINNEAPOLIS, MN 554071321
Phone: (612) 262-9000
Type: Mailing
800 E 28TH ST
MINNEAPOLIS, MN 554073723
Phone: (612) 863-4495
Fax: (612) 863-8942
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 14 Open Payments records for all available years, with a total value of $1,238.
Total Amount is formed as General ($1,238) + Research ($0) + Ownership ($0) = $1,238.
Last reported payment date: 2024-09-28 • Largest payer in this snapshot: Medtronic, Inc. ($974).
Total Amount
$1,238
General + Research + Ownership
Payments
14
Total payment records
General Amount
$1,238
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $974 |
| PFIZER INC. | $135 |
| SPR Therapeutics, Inc | $108 |
| Abbott Laboratories | $21 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-09-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20230914002991 | I | Pain Management | MN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| Q3014 | Telehealth originating site facility fee | 430 | 321 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 301 | 165 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 105 | 105 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 78 | 68 | $0 |
| 27096 | Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | 30 | 21 | $0 |
Insurance plans in this area (ZIP 65401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| Qualified Audiologist | MN | |
| Family Practice | MN | |
| - | MN | |
| Family Practice | MN | |
| Nurse Practitioner | ND | |
| - | MN | |
| - | MN | |
| - | MN | |
| - | MN |
Reviews
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