Doctor profile · Federal record
Dr. Nicholas Johnson, M.D.
Urology Physician (CMS: Urology) · Duluth, MN
- NPI 1184870404
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 E Superior St, Ste. L201
Duluth, MN 558022207
(218) 249-7980
fax (218) 249-7911
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- December 4, 2020
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Minnesota #55085
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184870404. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
412
Distinct HCPCS
10
Medicare allowed
$39,466
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 133 | 117 | $64 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 60 | 60 | $127 | |
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 52 | 42 | $74 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 41 | 27 | $48 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 37 | $86 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 20 | 20 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $157 | |
52356 |
Crushing of stone of ureter with insertion of stent using an endoscope | 13 | 11 | $443 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 13 | $95 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 11 | $169 |
In context: peer comparison
Among 6 peers in Duluth Urology Physician, average services per provider: 29. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biotissue Holdings INC. | 1 | $125.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,846
Patients
606
Total drug cost
$141,344
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 583 | 190 | $12,951 |
| Finasteride | Generic | 494 | 137 | $10,549 |
| Myrbetriq (Mirabegron) | Brand | 160 | 42 | $90,482 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 94 | 26 | $3,143 |
| Methenamine Hippurate | Generic | 75 | 17 | $8,205 |
| Ciprofloxacin Hcl | Generic | 60 | 47 | $201 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 60 | 14 | $1,126 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 54 | 43 | $173 |
| Potassium Citrate ER (Potassium Citrate) | Brand | 51 | 12 | $5,214 |
| Trospium Chloride | Generic | 47 | 16 | $5,049 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicholas Johnson's medical specialty?
Dr. Nicholas Johnson practices Urology Physician in Duluth, MN.
Where does Dr. Nicholas Johnson practice?
Dr. Nicholas Johnson practices at 1001 E Superior St, Duluth, MN 558022207. Office phone: 2182497980.
What is Dr. Nicholas Johnson's NPI?
Dr. Nicholas Johnson's National Provider Identifier (NPI) is 1184870404, issued by NPPES.
Does Dr. Nicholas Johnson accept Medicare assignment?
Yes. Dr. Nicholas Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Johnson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000). Source: CMS Medicare Physician & Other Practitioners file.