Doctor profile · Federal record
Dr. Jennifer Leach, M.D.
Nephrology Physician (CMS: Nephrology) · Walla Walla, WA
- NPI 1417165382
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 W Poplar St, Suite 100
Walla Walla, WA 993622858
(509) 522-5824
fax (509) 522-5738 - Mailing address
-
Po Box 34439
Seattle, WA 981241439
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 29, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Washington #MD 60212127
- Medicaid (2)
- OR #500635060 · WA #1417165382
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417165382. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,545
Distinct HCPCS
10
Medicare allowed
$133,955
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 3,420 | 12 | $3 | |
90970 |
Dialysis services, per day, less than full month service (20 years or older) | 457 | 18 | $9 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 217 | 131 | $125 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 95 | 23 | $288 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 59 | 16 | $338 | |
90966 |
Home dialysis services per month (20 years or older) | 51 | 13 | $281 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 41 | 33 | $173 | |
90935 |
Hemodialysis procedure with physician evaluation | 29 | 11 | $70 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 21 | $128 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 27 | 22 | $197 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 186. This provider delivers 24× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
716
Patients
153
Total drug cost
$38,044
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 154 | 42 | $1,727 |
| Amlodipine Besylate | Generic | 111 | 32 | $983 |
| Lisinopril | Generic | 63 | 19 | $669 |
| Carvedilol | Generic | 60 | 16 | $1,011 |
| Potassium Chloride | Generic | 51 | 18 | $1,360 |
| Sevelamer Carbonate | Generic | 42 | 0 | $26,609 |
| Metoprolol Succinate | Generic | 36 | 13 | $727 |
| Losartan Potassium | Generic | 30 | 13 | $578 |
| Prednisone | Generic | 29 | 0 | $183 |
| Spironolactone | Generic | 29 | 0 | $277 |
Hospital affiliations
Frequently asked questions
What is Dr. Jennifer Leach's medical specialty?
Dr. Jennifer Leach practices Nephrology Physician in Walla Walla, WA.
Where does Dr. Jennifer Leach practice?
Dr. Jennifer Leach practices at 301 W Poplar St, Walla Walla, WA 993622858. Office phone: 5095225824.
What is Dr. Jennifer Leach's NPI?
Dr. Jennifer Leach's National Provider Identifier (NPI) is 1417165382, issued by NPPES.
Does Dr. Jennifer Leach accept Medicare assignment?
Yes. Dr. Jennifer Leach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Leach commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Dialysis services (HCPCS 90970); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.