Doctor profile · Federal record
Dr. Arun Jayakumar, MD
Nephrology Physician (CMS: Nephrology) · Greenbelt, MO
- NPI 1477544575
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7331 Hanover Parkway, Suite B
Greenbelt, MO 207703621
(301) 345-0605
fax (301) 345-0606 - Mailing address
-
7331 Hanover Pkwy, Suite B
Greenbelt, MD 207703621
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- September 20, 2011
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Maryland #D0069694
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477544575. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,123
Distinct HCPCS
10
Medicare allowed
$179,306
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 369 | 97 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 168 | 80 | $118 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 66 | 58 | $139 | |
90935 |
Hemodialysis procedure with physician evaluation | 62 | 30 | $75 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 55 | 19 | $310 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 55 | 17 | $214 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 52 | 17 | $359 | |
90962 |
Dialysis services, 1 physician visit per month (20 years or older) | 52 | 18 | $217 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 49 | 35 | $124 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 44 | 30 | $158 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 70. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$1,638
Transactions
74
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 15 | $364.32 | |
| Bayer Healthcare Pharmaceuticals Inc. | 11 | $221.94 | |
| Mallinckrodt Hospital Products Inc. | 9 | $208.81 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 5 | $116.72 | |
| Otsuka America Pharmaceutical, Inc. | 5 | $95.48 | |
| Travere Therapeutics, Inc. | 8 | $80.98 | |
| AKEBIA THERAPEUTICS INC | 4 | $80.07 | |
| Amgen Inc. | 3 | $65.01 | |
| GlaxoSmithKline, LLC. | 3 | $59.99 | |
| Vifor Pharma, Inc. | 3 | $55.73 | |
| Aurinia Pharma U.S., Inc. | 2 | $53.70 | |
| Novartis Pharmaceuticals Corporation | 2 | $49.71 | |
| CALLIDITAS THERAPEUTICS US INC. | 2 | $43.78 | |
| Lilly USA, LLC | 1 | $32.79 | |
| Ardelyx, Inc. | 1 | $28.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
233
Patients
16
Total drug cost
$48,490
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 50 | 16 | $595 |
| Calcium Acetate | Generic | 32 | 0 | $2,178 |
| Furosemide | Generic | 26 | 0 | $129 |
| Losartan Potassium | Generic | 22 | 0 | $284 |
| Calcitriol | Generic | 20 | 0 | $488 |
| Hydralazine Hcl | Generic | 20 | 0 | $279 |
| Veltassa (Patiromer Calcium Sorbitex) | Brand | 20 | 0 | $25,962 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 19 | 0 | $10,840 |
| Lokelma (Sodium Zirconium Cyclosilicate) | Brand | 13 | 0 | $7,351 |
| Potassium Chloride | Generic | 11 | 0 | $384 |
Hospital affiliations
Frequently asked questions
What is Dr. Arun Jayakumar's medical specialty?
Dr. Arun Jayakumar practices Nephrology Physician in Greenbelt, MO.
Where does Dr. Arun Jayakumar practice?
Dr. Arun Jayakumar practices at 7331 Hanover Parkway, Greenbelt, MO 207703621. Office phone: 3013450605.
What is Dr. Arun Jayakumar's NPI?
Dr. Arun Jayakumar's National Provider Identifier (NPI) is 1477544575, issued by NPPES.
Does Dr. Arun Jayakumar accept Medicare assignment?
Yes. Dr. Arun Jayakumar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arun Jayakumar 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); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.