Doctor profile · Federal record
Dr. Roger Saez
Internal Medicine Physician (CMS: Internal Medicine) · Hackettstown, NJ
- NPI 1598118010
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
651 Willow Grove St
Hackettstown, NJ 078401799
(908) 441-1161
fax (908) 441-1152 - Mailing address
-
Po Box 416457
Boston, MA 022416457
Credentials & registration
- NPI registered
- July 2016 — 10 yrs on file
- Profile last updated
- August 20, 2019
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #25MA10594900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598118010. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,125
Distinct HCPCS
6
Medicare allowed
$139,728
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 542 | 221 | $127 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 282 | 139 | $85 | |
99239 |
Hospital discharge day management, more than 30 minutes | 141 | 140 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 129 | 125 | $185 | |
99291 |
Critical care, first 30-74 minutes | 16 | 14 | $227 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 14 | $140 |
In context: peer comparison
Among 13 peers in Hackettstown Internal Medicine Physician, average services per provider: 137. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$60
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $25.27 | |
| Gilead Sciences, INC. | 1 | $17.69 | |
| Pfizer INC. | 1 | $16.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
44
Total drug cost
$331
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 19 | 18 | $189 |
| Atorvastatin Calcium | Generic | 14 | 13 | $96 |
| Amlodipine Besylate | Generic | 13 | 13 | $46 |
Hospital affiliations
Frequently asked questions
What is Dr. Roger Saez's medical specialty?
Dr. Roger Saez practices Internal Medicine Physician in Hackettstown, NJ.
Where does Dr. Roger Saez practice?
Dr. Roger Saez practices at 651 Willow Grove St, Hackettstown, NJ 078401799. Office phone: 9084411161.
What is Dr. Roger Saez's NPI?
Dr. Roger Saez's National Provider Identifier (NPI) is 1598118010, issued by NPPES.
Does Dr. Roger Saez accept Medicare assignment?
Yes. Dr. Roger Saez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roger Saez 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.