Doctor profile · Federal record
Dr. Daniel Keys, MD
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Nephrology Physician · Richfield, MN
- NPI 1710159975
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6601 Lyndale Ave S Ste 220
Richfield, MN 554232493
(612) 489-9035 - Additional location
-
909 Fulton St Se
Minneapolis, MN 554554800
(612) 672-7422
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- October 22, 2020
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Minnesota #62248 · North Dakota #12907
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710159975. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,070
Distinct HCPCS
8
Medicare allowed
$98,542
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 568 | 216 | $76 | |
90935 |
Hemodialysis procedure with physician evaluation | 125 | 50 | $68 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 112 | 69 | $114 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 76 | 73 | $166 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 71 | 63 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 36 | $92 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 27 | $125 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 14 | $138 |
In context: peer comparison
Among 1 peers in Richfield Nephrology Physician, average services per provider: 133. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
550
Patients
118
Total drug cost
$40,152
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 86 | 23 | $1,723 |
| Carvedilol | Generic | 82 | 31 | $1,393 |
| Furosemide | Generic | 60 | 19 | $635 |
| Amlodipine Besylate | Generic | 54 | 18 | $691 |
| Prednisone | Generic | 53 | 16 | $672 |
| Jardiance (Empagliflozin) | Brand | 32 | 0 | $22,715 |
| Famotidine | Generic | 31 | 11 | $463 |
| Cinacalcet Hcl | Generic | 30 | 0 | $7,847 |
| Pantoprazole Sodium | Generic | 21 | 0 | $488 |
| Atorvastatin Calcium | Generic | 20 | 0 | $447 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Keys's medical specialty?
Dr. Daniel Keys practices Nephrology Physician in Richfield, MN.
Where does Dr. Daniel Keys practice?
Dr. Daniel Keys practices at 6601 Lyndale Ave S Ste 220, Richfield, MN 554232493. Office phone: 6124899035.
What is Dr. Daniel Keys's NPI?
Dr. Daniel Keys's National Provider Identifier (NPI) is 1710159975, issued by NPPES.
Does Dr. Daniel Keys accept Medicare assignment?
Yes. Dr. Daniel Keys accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Keys commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.