Doctor profile · Federal record
Dr. Joel Lahn, M.D.
Nephrology Physician · Owings Mills, MD
- NPI 1538167960
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
25 Crossroads Dr, Suite 205
Owings Mills, MD 211175421
(410) 602-7792
fax (410) 602-9889 - Mailing address
-
1589 Sulphur Spring RD, Suite 109
Baltimore, MD 212272542
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- September 16, 2011
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Maryland #D39116
- Medicaid
- MD #192211400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538167960. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
497
Distinct HCPCS
9
Medicare allowed
$86,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 141 | 132 | $106 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 116 | 23 | $374 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 100 | 68 | $84 | |
90935 |
Hemodialysis procedure with physician evaluation | 48 | 32 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 24 | $184 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 22 | 12 | $313 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 15 | $138 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 13 | $106 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 12 | 12 | $53 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 86. This provider delivers 5.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
77
Patients
0
Total drug cost
$8,650
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 19 | 0 | $297 |
| Furosemide | Generic | 18 | 0 | $235 |
| Losartan Potassium | Generic | 17 | 0 | $260 |
| Lisinopril | Generic | 12 | 0 | $107 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 11 | 0 | $7,751 |
Frequently asked questions
What is Dr. Joel Lahn's medical specialty?
Dr. Joel Lahn practices Nephrology Physician in Owings Mills, MD.
Where does Dr. Joel Lahn practice?
Dr. Joel Lahn practices at 25 Crossroads Dr, Owings Mills, MD 211175421. Office phone: 4106027792.
What is Dr. Joel Lahn's NPI?
Dr. Joel Lahn's National Provider Identifier (NPI) is 1538167960, issued by NPPES.
What procedures does Dr. Joel Lahn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.