Dr. Jochen Reiser, MD, PhD
- Industry payments
- $42,753
- State licenses
- 2
- Year NPI issued
- 2005
- Practice address
- 1493 Cambridge St, Cambridge, MA 02139
- Practice phone
- Call (305) 243-2349
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Reiser's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jochen Reiser is a nephrologist in Cambridge, Massachusetts
Dr. Reiser practices in Cambridge, Massachusetts.
Dr. Reiser's NPI, 1851382402, was assigned on November 2, 2005. Dr. Reiser holds Florida license ME103154.
- NPI
- 1851382402NPI Registry (opens in a new tab)
- NPI enumeration date
- November 2, 2005
- NPI status
- Active
- Practice phone
- (305) 243-2349
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Jochen Reiser's practice address is in Cambridge, Massachusetts
Dr. Reiser's practice address in the NPI Registry is 1493 Cambridge St, Cambridge, MA 02139, in Middlesex County. The practice phone is (305) 243-2349.
- NPI Registry address1493 Cambridge St, Cambridge, MA 02139 · Middlesex CountyPhone(305) 243-2349
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Jochen Reiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reiser practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Reiser's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jochen Reiser is one of 351 nephrologists in Massachusetts
Nephrology is Dr. Reiser's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Reiser's licenses on file in 2 states: Florida and Massachusetts.
Specialties and state licenses
- Nephrology, FloridaPrimary
- Internal medicine, Massachusetts
Nephrologists near Dr. Reiser
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jochen Reiser's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Reiser's median patient age at 44, with 100% women.
Dr. Reiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Jochen Reiser received $42,753 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Reiser from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 83% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $13,585.
General payments to Dr. Reiser by program year, 2016 to 2025
General payments to Dr. Reiser by kind, 2016 to 2025
- Consulting fees$35,35083%
- Speaker and faculty fees$4,0329%
- Travel and lodging$2,3746%
- Food and beverage$9962%
Companies that paid Dr. Reiser the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jochen Reiser's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jochen Reiser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jochen Reiser's NPI number?
Dr. Jochen Reiser's NPI number is 1851382402. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jochen Reiser?
Dr. Jochen Reiser is a nephrologist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Jochen Reiser practice?
Dr. Reiser practices at 1493 Cambridge St, Cambridge, MA 02139.
What is Dr. Jochen Reiser's office phone number?
The practice phone on file for Dr. Reiser is (305) 243-2349.
What is Dr. Jochen Reiser's medical license number?
Dr. Reiser holds Florida license ME103154, one of the licenses on file in 2 states.
Which states has Dr. Jochen Reiser been licensed in?
Dmand AI has state licenses on file for Dr. Reiser in Florida and Massachusetts.
Has Dr. Jochen Reiser received payments from drug or device companies?
CMS Open Payments shows $42,753 in general payments to Dr. Reiser from 6 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Jochen Reiser been practicing?
Dr. Reiser's NPI was assigned in 2005.
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