Doctor profile · Federal record
Dr. Stephen Huelskamp, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Hackettstown, NJ
- NPI 1487040325
- Accepts Medicare
- MIPS 90.3 / 100 · 2023
- 11 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
653 Willow Grove St Ste 2000
Hackettstown, NJ 078401789
(908) 522-5120
fax (908) 813-8326 - Additional location
-
801 Ostrum St
Bethlehem, PA 180151000
(505) 235-5572 - Additional location
-
2 N Village Blvd Ste 2A
Sparta, NJ 078713592
(973) 579-3444
fax (908) 522-5121 - Mailing address
-
465 South St Ste 103
Morristown, NJ 079606442
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- July 10, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (2)
- New Jersey #25MA11931100 · Pennsylvania #MD462430
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487040325. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
359
Distinct HCPCS
10
Medicare allowed
$44,609
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 138 | 66 | $79 | |
99291 |
Critical care, first 30-74 minutes | 56 | 27 | $208 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 48 | $176 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 33 | 31 | $132 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 17 | 16 | $180 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 14 | 14 | $228 | |
94726 |
Test to determine lung volumes using sensors | 13 | 13 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 13 | 13 | $9 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 11 | 11 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $159 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 35. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
37
Total drug cost
$830
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 21 | 17 | $737 |
| Prednisone | Generic | 20 | 20 | $93 |
Frequently asked questions
What is Dr. Stephen Huelskamp's medical specialty?
Dr. Stephen Huelskamp practices Critical Care Medicine (Internal Medicine) Physician in Hackettstown, NJ.
Where does Dr. Stephen Huelskamp practice?
Dr. Stephen Huelskamp practices at 653 Willow Grove St Ste 2000, Hackettstown, NJ 078401789. Office phone: 9085225120.
What is Dr. Stephen Huelskamp's NPI?
Dr. Stephen Huelskamp's National Provider Identifier (NPI) is 1487040325, issued by NPPES.
Does Dr. Stephen Huelskamp accept Medicare assignment?
Yes. Dr. Stephen Huelskamp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Huelskamp commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.