Roger Haas, MD
Internal Medicine Physician · Hillsborough, NJ
Roger Haas, MD is an internal medicine physician with a practice address in Hillsborough, New Jersey, and NPI 1104965987, issued on Feb 6, 2007. Check the license (New Jersey 25MA03572900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Roger Haas
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA03572900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 331 Route 206 Ste 2B, Hillsborough, NJ 08844
- Phone
- (908) 308-8016
- Enumerated
- Feb 6, 2007
- Record last updated
- May 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (732) 463-6065
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Roger Haas 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 25MA03572900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $16.18
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Roger Haas among 4,632 internal medicine physician records in New Jersey
Roger Haas, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 internal medicine physician records list a practice address in Hillsborough
They are 11 of the 575 NPPES records with a practice address in Hillsborough, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Hillsborough → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nancy Allegar, M.D.Hillsborough, NJ 088441750387494
- Lin Chou, M.D.Hillsborough, NJ 088441083705560
- Madhuri Gadiyaram, M.D.Hillsborough, NJ 088441356492433
- Yanto Gultom, MDHillsborough, NJ 088441851444228
- Stephen Hamersky, MDHillsborough, NJ 088441316197874
- Ahmad Mur, MDHillsborough, NJ 088441801878582
- Deborah Neiman, M.DHillsborough, NJ 088441699793547
- Bhavi Patel, M.D.Hillsborough, NJ 088441306850409
Common questions
What is Roger Haas, MD's NPI number?
Roger Haas, MD's National Provider Identifier (NPI) is 1104965987, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Roger Haas, MD located?
The NPPES record lists a practice address at 331 Route 206 Ste 2B, Hillsborough, NJ, 08844. Phone: (908) 308-8016. Providers update this record themselves, so call before visiting.
How can I verify Roger Haas, MD's license?
NPPES lists New Jersey license number 25MA03572900, 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.
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.