Pneumovirus InfectionsRespiratory Syncytial Virus InfectionsRSVPreF3 OA vaccine
Dr. Jeffrey J. Klein, MD
NPI1760534796
- Clinical trials
- 5
- Industry payments
- $2,449
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 1755 W Market St, Akron, OH 44313-7040
- Practice phone
- Call (330) 836-2828
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Akron Internal Medicine Associates
Primary care practice · Akron, Ohio
Find Dr. Klein'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. Jeffrey J. Klein is an internist in Akron, Ohio
Dr. Klein practices at Akron Internal Medicine Associates in Akron, Ohio.
Dr. Klein's NPI, 1760534796, was assigned on January 18, 2007. Dr. Klein holds Ohio license 35.03744.
NPI and contact details
- NPI
- 1760534796NPI Registry (opens in a new tab)
- NPI enumeration date
- January 18, 2007
- NPI status
- Active
- Practice phone
- (330) 836-2828
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey J. Klein practices at Akron Internal Medicine Associates in Akron, Ohio
Dr. Klein's primary practice is Akron Internal Medicine Associates, at 1755 W Market St, Akron, OH 44313-7040. The practice phone is (330) 836-2828.
- Akron Internal Medicine Associates1755 W Market St, Akron, OH 44313-7040Phone(330) 836-2828
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey J. Klein is affiliated with 2 sites of care and 2 medical groups
Dr. Klein's primary practice is Akron Internal Medicine Associates in Akron, Ohio. Dmand AI also links Dr. Klein to 2 medical groups and 1 group practice or clinic, each named with a free account.
Akron Internal Medicine AssociatesPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Jeffrey J. Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Akron Internal Medicine Associates | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey J. Klein is one of 4,708 internists in Ohio
Internal medicine is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Klein is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Klein
Counts of internists 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. Jeffrey J. Klein's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 58, with 80% women.
Dr. Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Jeffrey J. Klein has worked on 5 clinical trials
Dmand AI links Dr. Klein to 5 clinical trials. Conditions studied include Chikungunya Fever, Hyperalgesia and Low Back Pain. Open Payments lists research payments to Dr. Klein that name 2 trials.
Clinical trials with Dr. Klein by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Klein's trials
- Chikungunya Fever
- Hyperalgesia
- Low Back Pain
- Pneumovirus Infections
- Smith-Magenis Syndrome
Investigators on the most trials with Dr. Klein
- Mohammed A. Allaw, MD3 shared trials
- Leslie M. Tharenos, MD, MPH3 shared trials
- Mark S. Adams, MD2 shared trials
Recent clinical trials with Dr. Klein
Setmelanotide Phase 2 Treatment Trial in Participants With Rare Genetic Disorders of Obesity (opens in a new tab)
CompletedPhase 2
Smith-Magenis SyndromeChronobiology DisordersSetmelanotide
$1,263 in research paymentsLow Back PainBack PainFasinumab
$3,125 in research paymentsHyperalgesiaSomatosensory DisordersDS-1971aPregabalin
Chikungunya FeverAlphavirus InfectionsCHIKV VLP/adjuvant
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jeffrey J. Klein received $2,449 in industry payments in 2016
CMS Open Payments shows 8 general payments to Dr. Klein from 1 drug or device company in 2016. Travel and lodging make up the largest share, 77% of the total. Daiichi Sankyo Inc. paid the most, $2,449. It also lists 31 research payments totaling $9,319 from 2016 to 2019, naming 2 clinical trials.
General payments to Dr. Klein by kind, 2016 to 2016
$2.4Kin total
- Travel and lodging$1,87377%
- Food and beverage$57523%
Companies that paid Dr. Klein the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jeffrey J. Klein'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Jeffrey J. Klein
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. Jeffrey J. Klein's NPI number?
Dr. Jeffrey J. Klein's NPI number is 1760534796. It was assigned on January 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey J. Klein?
Dr. Jeffrey J. Klein is an internist in Akron, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jeffrey J. Klein practice?
Dr. Klein practices at 1755 W Market St, Akron, OH 44313-7040. Dr. Klein's primary practice is Akron Internal Medicine Associates in Akron, Ohio. Dmand AI also links Dr. Klein to 2 medical groups and 1 group practice or clinic.
What is Dr. Jeffrey J. Klein's office phone number?
The practice phone on file for Dr. Klein is (330) 836-2828.
What is Dr. Jeffrey J. Klein's medical license number?
Dr. Klein holds Ohio license 35.03744.
Has Dr. Jeffrey J. Klein received payments from drug or device companies?
CMS Open Payments shows $2,449 in general payments to Dr. Klein from 1 company from 2016 to 2016. The largest total came from Daiichi Sankyo Inc.
How long has Dr. Jeffrey J. Klein been practicing?
Dr. Klein's NPI was assigned in 2007.
Does Dr. Jeffrey J. Klein do research?
Dr. Klein has worked on 5 clinical trials.
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