Karl James Wold
Student in an Organized Health Care Education/Training Program · Boston, MA
Karl James Wold is a student in an organized health care education/training program with a practice address in Boston, Massachusetts, and NPI 1811638844, issued on Apr 5, 2022. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karl James Wold
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 736 Cambridge St, Boston, MA 02135
- Phone
- (617) 789-3000
- Enumerated
- Apr 5, 2022
- Record last updated
- Apr 5, 2022
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 11,235 in Massachusetts → Look up another NPI →
Also registered at 736 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christopher Adams, M.D.Anesthesiology Physician1235392572
- Ganiyat Adeduntan, NPFamily Nurse Practitioner1083960777
Verify Karl James Wold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
56 Medicare Part D claims for 18 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
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.
Karl James Wold among 11,235 student in an organized health care education/training program records in Massachusetts
Karl James Wold is one of 11,235 student in an organized health care education/training program records with a practice address in Massachusetts. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 32% of them.
- NPI issued2022 · 32% of these records are older, 60% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2022 · 27% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6,126 student in an organized health care education/training program records list a practice address in Boston
They are 6,126 of the 41,865 NPPES records with a practice address in Boston, and 11,235 student in an organized health care education/training program records in Massachusetts.
All 11,235 in Massachusetts → Every provider in Boston → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Karen AgardBoston, MA 021351487863361
- Sarah BrownBrighton, MA 021351750631008
- Chawisa ChartsuwanBrighton, MA 021351366760076
- Ronit EavriBrighton, MA 021351649580697
- Kimberly HokansonBrighton, MA 021351376896878
- Domonique JohnsonBrighton, MA 021351336422526
- Matti Kaminsky, PH.D.Brighton, MA 021351841501483
- Shannon MackeyBrighton, MA 021351861827347
Common questions
What is Karl James Wold's NPI number?
Karl James Wold's National Provider Identifier (NPI) is 1811638844, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Karl James Wold located?
The NPPES record lists a practice address at 736 Cambridge St, Boston, MA, 02135. Phone: (617) 789-3000. Providers update this record themselves, so call before visiting.
How can I verify Karl James Wold's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Karl James Wold prescribe under Medicare Part D?
In 2024, Karl James Wold had 56 Medicare Part D claims for 18 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.