Doctor profile · Federal record
Dr. Michael Landgarten, MD
Nephrology Physician (CMS: Nephrology) · Dallas, TX
- NPI 1588665780
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6190 Lyndon B Johnson Fwy, 702
Dallas, TX 752406344
(214) 466-7230
fax (214) 466-7236 - Mailing address
-
1600 Waters Ridge Dr Ste A
Lewisville, TX 750576039
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- August 27, 2024
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Texas #M0142
- Medicaid
- TX #173737103
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588665780. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,808
Distinct HCPCS
10
Medicare allowed
$201,040
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 624 | 197 | $75 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 329 | 136 | $105 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 182 | 74 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 174 | 156 | $166 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 170 | 104 | $83 | |
90935 |
Hemodialysis procedure with physician evaluation | 106 | 38 | $69 | |
90945 |
Dialysis procedure including 1 evaluation | 70 | 17 | $82 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 59 | 13 | $351 | |
99291 |
Critical care, first 30-74 minutes | 43 | 27 | $208 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 30 | 16 | $282 |
In context: peer comparison
Among 53 peers in Dallas Nephrology Physician, average services per provider: 162. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 1 | $124.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
661
Patients
214
Total drug cost
$29,744
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Nifedipine ER (Nifedipine) | Brand | 148 | 47 | $8,406 |
| Calcitriol | Generic | 80 | 35 | $3,024 |
| Chlorthalidone | Generic | 74 | 31 | $1,404 |
| Losartan Potassium | Generic | 44 | 18 | $762 |
| Furosemide | Generic | 41 | 14 | $308 |
| Carvedilol | Generic | 40 | 15 | $470 |
| Telmisartan | Generic | 38 | 18 | $1,617 |
| Lisinopril | Generic | 34 | 12 | $289 |
| Allopurinol | Generic | 31 | 13 | $408 |
| Paricalcitol | Generic | 30 | 11 | $8,009 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Landgarten's medical specialty?
Dr. Michael Landgarten practices Nephrology Physician in Dallas, TX.
Where does Dr. Michael Landgarten practice?
Dr. Michael Landgarten practices at 6190 Lyndon B Johnson Fwy, Dallas, TX 752406344. Office phone: 2144667230.
What is Dr. Michael Landgarten's NPI?
Dr. Michael Landgarten's National Provider Identifier (NPI) is 1588665780, issued by NPPES.
Does Dr. Michael Landgarten accept Medicare assignment?
Yes. Dr. Michael Landgarten accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Landgarten commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.