Doctor profile · Federal record
Dr. Christine Johns, MD
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Saint Paul, MN
- NPI 1861564320
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
205 Wabasha St S
Saint Paul, MN 551071805
(651) 293-8100
fax (651) 293-8106
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- March 17, 2016
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Minnesota #47946
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861564320. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
737
Distinct HCPCS
10
Medicare allowed
$79,168
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 142 | 55 | $116 | |
36415 |
Insertion of needle into vein for collection of blood sample | 140 | 60 | $8 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 104 | 20 | $287 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 74 | 60 | $124 | |
85018 |
Blood count, hemoglobin | 73 | 39 | $2 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 58 | 37 | $77 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 40 | 16 | $198 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 35 | 23 | $3 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 34 | 33 | $168 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 13 | $155 |
In context: peer comparison
Among 8 peers in Saint Paul Nephrology Physician, average services per provider: 67. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,240
Patients
391
Total drug cost
$27,860
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 155 | 56 | $3,354 |
| Amlodipine Besylate | Generic | 141 | 50 | $1,252 |
| Lisinopril | Generic | 131 | 38 | $1,302 |
| Carvedilol | Generic | 122 | 40 | $1,599 |
| Calcitriol | Generic | 119 | 28 | $2,248 |
| Furosemide | Generic | 101 | 34 | $1,004 |
| Chlorthalidone | Generic | 87 | 29 | $1,504 |
| Spironolactone | Generic | 64 | 17 | $1,012 |
| Hydralazine Hcl | Generic | 62 | 15 | $2,619 |
| Metoprolol Succinate | Generic | 54 | 20 | $1,745 |
Hospital affiliations
Frequently asked questions
What is Dr. Christine Johns's medical specialty?
Dr. Christine Johns practices Nephrology Physician in Saint Paul, MN.
Where does Dr. Christine Johns practice?
Dr. Christine Johns practices at 205 Wabasha St S, Saint Paul, MN 551071805. Office phone: 6512938100.
What is Dr. Christine Johns's NPI?
Dr. Christine Johns's National Provider Identifier (NPI) is 1861564320, issued by NPPES.
Does Dr. Christine Johns accept Medicare assignment?
Yes. Dr. Christine Johns accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christine Johns commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961). Source: CMS Medicare Physician & Other Practitioners file.