Uldis J. Jansons, MD
Internal Medicine Physician · Hackettstown, NJ
Uldis J. Jansons, MD is an internal medicine physician with a practice address in Hackettstown, New Jersey, and NPI 1255312054, issued on Nov 9, 2005. Check the license (New Jersey 25MA03097200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Uldis J. Jansons
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA03097200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 115 Church St, Hackettstown, NJ 07840
- Phone
- (908) 850-0150
- Enumerated
- Nov 9, 2005
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 1079701 NJ
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Uldis J. Jansons 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 25MA03097200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average internal medicine physician in 2024
576 Medicare Part D claims for 24 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Furosemide30 claims
- Eliquis29 claims
- Levothyroxine Sodium23 claims
- Tamsulosin Hcl23 claims
- Amlodipine Besylate21 claims
- Donepezil Hcl21 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.
Uldis J. Jansons among 4,632 internal medicine physician records in New Jersey
Uldis J. Jansons, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 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).
26 internal medicine physician records list a practice address in Hackettstown
They are 26 of the 575 NPPES records with a practice address in Hackettstown, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Hackettstown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Antonella Auciello, M.D.Hackettstown, NJ 078401629064043
- Jimmy Chang, M.D.Hackettstown, NJ 078401629082300
- Devi Gollapudi, M.D.Hackettstown, NJ 078401841248036
- Keri Ingrassia-Squiers, DOHackettstown, NJ 078401467465203
- Kenneth Janowski, DOHackettstown, NJ 078401629017017
- Sanjay Kavathia, M.D.Hackettstown, NJ 078401124078142
- Ahmad Maatouk, M.D.Hackettstown, NJ 078401790938066
- Jeffrey Merkle, MDHackettstown, NJ 078401295721165
Common questions
What is Uldis J. Jansons, MD's NPI number?
Uldis J. Jansons, MD's National Provider Identifier (NPI) is 1255312054, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Uldis J. Jansons, MD located?
The NPPES record lists a practice address at 115 Church St, Hackettstown, NJ, 07840. Phone: (908) 850-0150. Providers update this record themselves, so call before visiting.
How can I verify Uldis J. Jansons, MD's license?
NPPES lists New Jersey license number 25MA03097200, 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 Uldis J. Jansons, MD prescribe under Medicare Part D?
In 2024, Uldis J. Jansons, MD had 576 Medicare Part D claims for 24 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.