Doctor profile · Federal record
Dr. Hasan Khondker, M.D.
Nephrology Physician (CMS: Nephrology) · Riverhead, NY
- NPI 1194972729
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
758 Harrison Ave
Riverhead, NY 119012744
(631) 727-5112
fax (631) 727-9061
Credentials & registration
- NPI registered
- August 2008 — 18 yrs on file
- Profile last updated
- November 30, 2015
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- New York #254607
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194972729. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,239
Distinct HCPCS
10
Medicare allowed
$699,631
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 1,204 | 287 | $136 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 987 | 358 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 649 | 267 | $149 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 635 | 111 | $72 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 610 | 452 | $200 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 186 | 27 | $389 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 138 | 80 | $147 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 133 | 96 | $105 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 118 | 73 | $65 | |
90935 |
Hemodialysis procedure with physician evaluation | 88 | 35 | $81 |
In context: peer comparison
Among 1 peers in Riverhead Nephrology Physician, average services per provider: 261. This provider delivers 20× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
361
Patients
126
Total drug cost
$29,410
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 103 | 49 | $4,018 |
| Amlodipine Besylate | Generic | 40 | 12 | $380 |
| Furosemide | Generic | 38 | 12 | $225 |
| Paricalcitol | Generic | 32 | 12 | $9,587 |
| Potassium Chloride | Generic | 29 | 0 | $519 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 19 | 0 | $7,688 |
| Ciprofloxacin Hcl | Generic | 17 | 13 | $50 |
| Sevelamer Carbonate | Generic | 16 | 0 | $4,816 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 15 | 15 | $147 |
| Calcium Acetate | Generic | 15 | 0 | $1,750 |
Frequently asked questions
What is Dr. Hasan Khondker's medical specialty?
Dr. Hasan Khondker practices Nephrology Physician in Riverhead, NY.
Where does Dr. Hasan Khondker practice?
Dr. Hasan Khondker practices at 758 Harrison Ave, Riverhead, NY 119012744. Office phone: 6317275112.
What is Dr. Hasan Khondker's NPI?
Dr. Hasan Khondker's National Provider Identifier (NPI) is 1194972729, issued by NPPES.
Does Dr. Hasan Khondker accept Medicare assignment?
Yes. Dr. Hasan Khondker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hasan Khondker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.