Doctor profile · Federal record
Dr. Bradley Denker, MD
Nephrology Physician (CMS: Nephrology) · Boston, MA
- NPI 1669438727
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
133 Brookline Ave
Boston, MA 022153904
(617) 421-1126
fax (617) 421-1066
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- March 8, 2021
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Massachusetts #59106
- Medicaid
- MA #3105776
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669438727. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,911
Distinct HCPCS
10
Medicare allowed
$211,963
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83735 |
Magnesium level | 451 | 177 | $7 | |
36415 |
Insertion of needle into vein for collection of blood sample | 426 | 162 | $8 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 406 | 165 | $5 | |
84100 |
Phosphate level | 404 | 172 | $5 | |
80051 |
Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | 400 | 170 | $7 | |
84520 |
Urea nitrogen level to assess kidney function, quantitative | 398 | 168 | $4 | |
82565 |
Blood creatinine level | 393 | 166 | $5 | |
82310 |
Calcium level, total | 372 | 165 | $5 | |
83970 |
Parathormone (parathyroid hormone) level | 351 | 171 | $40 | |
82040 |
Albumin (protein) level | 346 | 163 | $5 |
In context: peer comparison
Among 73 peers in Boston Nephrology Physician, average services per provider: 137. This provider delivers 50× the peer median.Open Payments
Industry payments received
All-time total
$58
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Travere Therapeutics, INC. | 3 | $57.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,176
Patients
370
Total drug cost
$220,450
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 171 | 61 | $2,480 |
| Losartan Potassium | Generic | 143 | 52 | $2,975 |
| Lisinopril | Generic | 135 | 42 | $2,244 |
| Torsemide | Generic | 110 | 35 | $2,952 |
| Carvedilol | Generic | 101 | 37 | $2,254 |
| Jardiance (Empagliflozin) | Brand | 90 | 29 | $125,533 |
| Furosemide | Generic | 76 | 29 | $1,172 |
| Calcitriol | Generic | 72 | 20 | $1,606 |
| Procrit (Epoetin Alfa) | Brand | 57 | 0 | $66,782 |
| Atorvastatin Calcium | Generic | 56 | 18 | $1,371 |
Frequently asked questions
What is Dr. Bradley Denker's medical specialty?
Dr. Bradley Denker practices Nephrology Physician in Boston, MA.
Where does Dr. Bradley Denker practice?
Dr. Bradley Denker practices at 133 Brookline Ave, Boston, MA 022153904. Office phone: 6174211126.
What is Dr. Bradley Denker's NPI?
Dr. Bradley Denker's National Provider Identifier (NPI) is 1669438727, issued by NPPES.
Does Dr. Bradley Denker accept Medicare assignment?
Yes. Dr. Bradley Denker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradley Denker commonly perform?
Top Medicare-reported procedures in 2023: Magnesium level (HCPCS 83735); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Creatinine level to test for kidney function or muscle injury (HCPCS 82570). Source: CMS Medicare Physician & Other Practitioners file.