Stephen Huelskamp, M.D.
Critical Care Medicine (Internal Medicine) Physician · Hackettstown, NJ
Stephen Huelskamp, M.D. is a critical care medicine (internal medicine) physician with a practice address in Hackettstown, New Jersey, and NPI 1487040325, issued on Apr 7, 2015. Check the license (New Jersey 25MA11931100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Stephen Huelskamp
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 25MA11931100 NJ
MD462430 PA
Self-reported in NPPES; status is on the state search - Practice location
- 653 Willow Grove St Ste 2000, Hackettstown, NJ 07840
- Phone
- (908) 522-5120
- Enumerated
- Apr 7, 2015
- Record last updated
- Jul 10, 2025
- Fax
- (908) 813-8326
- Medicare enrollment
- Enrolled (PECOS I20231005000693); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 225 in New Jersey → Look up another NPI →
Also registered at 653 Willow Grove St Ste 2000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Craddock, ARNPFamily Nurse Practitioner1417033317
- Kateryna HuelskampPulmonary Disease Physician1871023903
- Christen Lebo, FNP-BCFamily Nurse Practitioner1598593493
Verify Stephen Huelskamp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA11931100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
494 Medicare Part D claims for 121 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Albuterol Sulfate Hfa111 claims
- Trelegy Ellipta35 claims
- Fluticasone Propionate34 claims
- Fluticasone-Salmeterol29 claims
- Prednisone29 claims
- Stiolto Respimat28 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Huelskamp among 225 critical care medicine (internal medicine) physician records in New Jersey
Stephen Huelskamp, M.D. is one of 225 critical care medicine (internal medicine) physician records with a practice address in New Jersey. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 64% of them.
- NPI issued2015 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2015 · median 2011 among the 192 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in New Jersey
There are 225 critical care medicine (internal medicine) physician records in New Jersey.
All 225 in New Jersey → Every provider in Hackettstown → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Nisha Kotecha, M.B.B.S.Summit, NJ 079011073873956
- Michael McEntee, M.D.Summit, NJ 079011144614249
- Albino Copca Alvarez, MDNeptune, NJ 077531750875050
- Matthew Lepera, DONeptune, NJ 077531437651668
- Kyrillos Rezkalla, MDNeptune, NJ 077531912560558
- Romala Surendran, M.DNeptune, NJ 077531487010849
- Hany Abdallah, M.D.Madison, NJ 079401881011237
- Sharon Weiner, MDEatontown, NJ 077241316918618
Common questions
What is Stephen Huelskamp, M.D.'s NPI number?
Stephen Huelskamp, M.D.'s National Provider Identifier (NPI) is 1487040325, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Huelskamp, M.D. located?
The NPPES record lists a practice address at 653 Willow Grove St Ste 2000, Hackettstown, NJ, 07840. Phone: (908) 522-5120. Providers update this record themselves, so call before visiting.
How can I verify Stephen Huelskamp, M.D.'s license?
NPPES lists New Jersey license number 25MA11931100, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen Huelskamp, M.D. prescribe under Medicare Part D?
In 2024, Stephen Huelskamp, M.D. had 494 Medicare Part D claims for 121 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Stephen Huelskamp, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.