Pediatr Blood Cancer
Lung NeoplasmsOsteosarcomaPneumonectomy
Dr. James D. Geiger, MD
NPI1366544694
- Publications
- 68
- Clinical trials
- 1
- Hospital affiliations
- 2
- Industry payments
- $19,904
- Medical groups
- 8
- Practice address
- 2142 N Cove Blvd, Toledo, OH 43606
- Practice phone
- Call (419) 593-0214
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ProMedica Toledo Hospital Emergency Center
Toledo, Ohio
Find Dr. Geiger'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. James D. Geiger is a pediatric surgery physician in Toledo, Ohio
Dr. Geiger practices at ProMedica Toledo Hospital Emergency Center in Toledo, Ohio.
Dr. Geiger's NPI, 1366544694, was assigned on September 5, 2006. Dr. Geiger graduated from Cleveland Medical College, Homeopathic in 1987. Dr. Geiger holds Michigan license 4301051391.
NPI and contact details
- NPI
- 1366544694NPI Registry (opens in a new tab)
- NPI enumeration date
- September 5, 2006
- NPI status
- Active
- Practice phone
- (419) 593-0214
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James D. Geiger practices at ProMedica Toledo Hospital Emergency Center in Toledo, Ohio
Dr. Geiger's primary practice is ProMedica Toledo Hospital Emergency Center, at 2142 N Cove Blvd, Toledo, OH 43606 in Lucas County. The practice phone is (419) 593-0214.
- ProMedica Toledo Hospital Emergency Center2142 N Cove Blvd, Toledo, OH 43606 · Lucas CountyPhone(419) 593-0214
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James D. Geiger is affiliated with 3 sites of care and 8 medical groups
Dr. Geiger's primary practice is ProMedica Toledo Hospital Emergency Center in Toledo, Ohio. Dr. Geiger is also affiliated with University Hospital. The medical group on file is Mercy Health Physicians. Dmand AI also links Dr. Geiger to 1 more hospital and 7 medical groups, each named with a free account.
ProMedica Toledo Hospital Emergency CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James D. Geiger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Geiger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ProMedica Toledo Hospital Emergency Center | Available with a free account |
| +2 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James D. Geiger is one of 74 pediatric surgery physicians in Ohio
Pediatric surgery is Dr. Geiger's primary specialty in the NPI Registry, under taxonomy code 2086S0120X. Dr. Geiger is board certified in pediatric surgery by the American Board of Surgery. Dmand AI has Dr. Geiger's licenses on file in 3 states: Michigan, Ohio and Florida.
Specialties and state licenses
- Pediatric surgery, MichiganPrimary
- Surgery, Ohio
- Florida license
Pediatric surgery physicians near Dr. Geiger
Counts of pediatric surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
74pediatric surgery physicians in Ohio
4pediatric surgery physicians in Toledo
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James D. Geiger's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Geiger's median patient age at 14, with 57% women.
Dr. Geiger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. James D. Geiger has 68 publications on record
Dmand AI links 68 papers to Dr. Geiger, published from 2003 to 2024. 2018 was the busiest year, with 5. The most frequent topics are Postoperative Complications, Length of Stay and Laparoscopy. Dr. Geiger has published most often in J Pediatr Surg. Dr. Geiger's most frequent co-authors are Alfred E. Chang, MD, Shaun Michael Kunisaki, MD and Ronald Bruce Hirschl, MD.
Papers68
Years published2003 to 2024
Dr. Geiger's papers by year, 2013 to 2024
Topics Dr. Geiger writes about most
- Postoperative Complications
- Length of Stay
- Laparoscopy
- Tomography, X-Ray Computed
- Digestive System Surgical Procedures
- Immunotherapy, Adoptive
- Lung
- Neuroblastoma
Dr. Geiger's most frequent co-authors
- Alfred E. Chang, MD6 shared papers
- Shaun Michael Kunisaki, MD6 shared papers
- Ronald Bruce Hirschl, MD5 shared papers
Recent publications by Dr. Geiger
Pediatr Blood Cancer
Armadillo Domain ProteinsArthritisCytoskeletal Proteins
Hernias, Diaphragmatic, CongenitalHerniorrhaphyOperative Time
DrainageIschemiaNeuroblastoma
Pediatr Surg Int
Colitis, UlcerativeColonic PouchesIleostomy
See who Dr. Geiger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Geiger works with, so you can find a warm path to the right pediatric surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James D. Geiger has worked on 1 clinical trial
Dmand AI links Dr. Geiger to 1 clinical trial. Conditions studied include Wilms Tumor and Neoplasms, Complex and Mixed.
Conditions in Dr. Geiger's trials
- Wilms Tumor
- Neoplasms, Complex and Mixed
Recent clinical trials with Dr. Geiger
A Pilot Study of Tumor Cell Vaccine for High-risk Solid Tumor Patients Following Stem Cell Transplantation (opens in a new tab)
CompletedPhase 2
Wilms TumorNeoplasms, Complex and MixedTumor lysate-pulsed dendritic cell (DC) vaccine
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. James D. Geiger received $19,904 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Geiger from 6 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 98% of the total. FlexDex Inc. paid the most, $19,500.
General payments to Dr. Geiger by program year, 2016 to 2025
General payments to Dr. Geiger by kind, 2016 to 2025
$19.9Kin total
- Consulting fees$19,50098%
- Food and beverage$4042%
Companies that paid Dr. Geiger the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James D. Geiger has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Geiger.
Awards and honors for Dr. Geiger
- Undated
- AAP Fellow
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. James D. Geiger graduated from Cleveland Medical College, Homeopathic
Dr. Geiger graduated from Cleveland Medical College, Homeopathic in 1987. Dr. Geiger is a member of AAP, ACS and SLS.
- Medical school
- Board certified in pediatric surgery
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. James D. Geiger accepts plans from 18 insurance carriers
Dr. Geiger is in network with 18 carriers, including Elevance, Aetna and Health Alliance Plan. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Health Alliance Plan
- Priority Health
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Molina
- +10 more carriersWith a free account
Plan types Dr. Geiger accepts, by number of carriers
- Medicare12
- PPO12
- HMO9
- POS8
- Medicaid7
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. James D. Geiger'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. James D. Geiger
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. James D. Geiger's NPI number?
Dr. James D. Geiger's NPI number is 1366544694. It was assigned on September 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James D. Geiger?
Dr. James D. Geiger is a pediatric surgery physician in Toledo, Ohio. The primary specialty in the NPI Registry is Pediatric Surgery Physician (taxonomy code 2086S0120X).
Where does Dr. James D. Geiger practice?
Dr. Geiger practices at 2142 N Cove Blvd, Toledo, OH 43606. Dr. Geiger's primary practice is ProMedica Toledo Hospital Emergency Center in Toledo, Ohio. Dmand AI also links Dr. Geiger to 1 hospital and 7 medical groups.
What is Dr. James D. Geiger's office phone number?
The practice phone on file for Dr. Geiger is (419) 593-0214.
What is Dr. James D. Geiger's medical license number?
Dr. Geiger holds Michigan license 4301051391, one of the licenses on file in 3 states.
Which states has Dr. James D. Geiger been licensed in?
Dmand AI has state licenses on file for Dr. Geiger in Michigan (1990 to 2027), Ohio (1987 to 2027) and Florida (2013 to 2015).
Which hospitals is Dr. James D. Geiger affiliated with?
Dr. Geiger is affiliated with University Hospital. Dmand AI links Dr. Geiger to 1 more hospital.
What medical group is Dr. James D. Geiger part of?
Dr. Geiger is linked to Mercy Health Physicians. Dmand AI links Dr. Geiger to 7 more medical groups.
Is Dr. James D. Geiger board certified?
Yes. Dr. Geiger is board certified in pediatric surgery by the American Board of Surgery.
Where did Dr. James D. Geiger go to medical school?
Dr. Geiger graduated from Cleveland Medical College, Homeopathic in 1987.
Show 5 more questionsShow fewer questions
Has Dr. James D. Geiger received payments from drug or device companies?
CMS Open Payments shows $19,904 in general payments to Dr. Geiger from 6 companies from 2016 to 2025. The largest total came from FlexDex Inc.
How long has Dr. James D. Geiger been practicing?
Dr. Geiger graduated from medical school in 1987, 39 years ago.
Does Dr. James D. Geiger do research?
Dmand AI links 68 publications to Dr. Geiger, published from 2003 to 2024. Dr. Geiger has worked on 1 clinical trial.
Who does Dr. James D. Geiger publish with?
Dr. Geiger's most frequent co-authors are Alfred E. Chang, MD (6 shared papers), Shaun Michael Kunisaki, MD (6 shared papers) and Ronald Bruce Hirschl, MD (5 shared papers).
What insurance does Dr. James D. Geiger accept?
Dr. Geiger is in network with 18 carriers, including Elevance, Aetna and Health Alliance Plan. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.
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