Doctor profile · Federal record
Dr. Benjamin Felder, DO
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Oceanside, NY
- NPI 1003261041
- Accepts Medicare
- 10 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
1 Healthy Way
Oceanside, NY 115721551
(516) 632-3666 - Additional location
-
281 1St Ave
New York, NY 100032925
(212) 844-1808 - Additional location
-
First Avenue at 16Th Street
New York, NY 10003
(212) 844-1808 - Additional location
-
600 Broadway Ave Nw Apt 307
Grand Rapids, MI 495047318
(520) 440-3152
Show 1 more location
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- August 1, 2023
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #316981
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003261041. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
319
Distinct HCPCS
5
Medicare allowed
$36,133
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 143 | 81 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 88 | 50 | $130 | |
99239 |
Hospital discharge day management, more than 30 minutes | 49 | 46 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 27 | 27 | $186 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $141 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 216. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kiniksa Pharmaceuticals International, plc | 1 | $26.61 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Felder's medical specialty?
Dr. Benjamin Felder practices Internal Medicine Physician in Oceanside, NY.
Where does Dr. Benjamin Felder practice?
Dr. Benjamin Felder practices at 1 Healthy Way, Oceanside, NY 115721551. Office phone: 5166323666.
What is Dr. Benjamin Felder's NPI?
Dr. Benjamin Felder's National Provider Identifier (NPI) is 1003261041, issued by NPPES.
Does Dr. Benjamin Felder accept Medicare assignment?
Yes. Dr. Benjamin Felder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Felder commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.