Doctor profile · Federal record
Dr. William Fredericks, DO
Interventional Pain Medicine Physician (CMS: Interventional Pain Management) · Pain Medicine (Anesthesiology) Physician · Physical Medicine & Rehabilitation Physician · Saint Paul, MN
- NPI 1720423643
- Accepts Medicare
- MIPS 86.6 / 100 · 2023
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1700 University Ave W Fl 6
Saint Paul, MN 55104
(651) 232-5321 - Additional location
-
200 First Street Sw
Rochester, MN 55905
(507) 284-5000 - Mailing address
-
1690 University Ave W Ste 370
Saint Paul, MN 551043723
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- June 13, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208VP0014X — NUCC code
- State license (1)
- Minnesota #58337
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720423643. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,403
Distinct HCPCS
10
Medicare allowed
$131,896
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 3,190 | 175 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 460 | 231 | $0 | |
64483 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 178 | 139 | $288 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 99 | 76 | $7 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 72 | 51 | $3 | |
27096 |
Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | 52 | 39 | $205 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 51 | 36 | $124 | |
64493 |
Injection of lower or sacral spine facet joint using imaging guidance, single level | 45 | 29 | $246 | |
64494 |
Injection of lower or sacral spine facet joint using imaging guidance, second level | 39 | 26 | $124 | |
64484 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | 38 | 35 | $111 |
In context: peer comparison
Among 1 peers in Saint Paul Interventional Pain Medicine Physician, average services per provider: 231. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$178
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Spr Therapeutics, INC | 1 | $153.68 | |
| Boston Scientific Corporation | 1 | $24.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
373
Patients
100
Total drug cost
$14,262
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 197 | 79 | $6,322 |
| Pregabalin | Generic | 68 | 21 | $4,849 |
| Cyclobenzaprine Hcl | Generic | 27 | 0 | $244 |
| Baclofen | Generic | 21 | 0 | $1,136 |
| Tizanidine Hcl | Generic | 17 | 0 | $551 |
| Celecoxib | Generic | 15 | 0 | $1,011 |
| Meloxicam | Generic | 15 | 0 | $52 |
| Methocarbamol | Generic | 13 | 0 | $98 |
Hospital affiliations
Frequently asked questions
What is Dr. William Fredericks's medical specialty?
Dr. William Fredericks practices Interventional Pain Medicine Physician in Saint Paul, MN.
Where does Dr. William Fredericks practice?
Dr. William Fredericks practices at 1700 University Ave W Fl 6, Saint Paul, MN 55104. Office phone: 6512325321.
What is Dr. William Fredericks's NPI?
Dr. William Fredericks's National Provider Identifier (NPI) is 1720423643, issued by NPPES.
Does Dr. William Fredericks accept Medicare assignment?
Yes. Dr. William Fredericks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Fredericks commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (HCPCS 64483). Source: CMS Medicare Physician & Other Practitioners file.