Dr. Nathan M. Denlinger, DO
- Medicare services, 2024
- 298
- Medicare patients, 2024
- 73
- Part D claims, 2024
- 35
- Publications
- 21
- Hospital affiliations
- 2
- Practice address
- 460 W 10th Ave, Columbus, OH 43210
- Practice phone
- Call (614) 293-2229
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSU Internal Medicine
Columbus, Ohio
Find Dr. Denlinger'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. Nathan M. Denlinger is a hematology (internal medicine) physician in Columbus, Ohio
Dr. Denlinger practices at OSU Internal Medicine in Columbus, Ohio.
Dr. Denlinger's NPI, 1427444611, was assigned on April 14, 2015. Dr. Denlinger graduated from Oklahoma State University College of Osteopathic Medicine in 2015. Dr. Denlinger holds Ohio license 34.012735.
- NPI
- 1427444611NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284944117
- NPI enumeration date
- April 14, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 293-2229
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan M. Denlinger practices at OSU Internal Medicine in Columbus, Ohio
Dr. Denlinger's primary practice is OSU Internal Medicine, at 460 W 10th Ave, Columbus, OH 43210 in Franklin County. The practice phone is (614) 293-2229.
- OSU Internal Medicine460 W 10th Ave, Columbus, OH 43210 · Franklin CountyPhone(614) 293-2229
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nathan M. Denlinger is affiliated with 3 sites of care and 1 medical group
Dr. Denlinger's primary practice is OSU Internal Medicine in Columbus, Ohio. Dr. Denlinger is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Denlinger to 1 more hospital, named with a free account.
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. Nathan M. Denlinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Denlinger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSU Internal Medicine | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathan M. Denlinger is one of 82 hematology (internal medicine) physicians in Ohio
Internal medicine is Dr. Denlinger's primary specialty in the NPI Registry, under taxonomy code 207RH0000X. The record also lists hematology. Dr. Denlinger is licensed in Ohio.
Specialties and state licenses
- Hematology (internal medicine), OhioPrimary
Hematology (internal medicine) physicians near Dr. Denlinger
Counts of hematology (internal medicine) physicians 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. Nathan M. Denlinger billed Medicare for 298 services in 2024
CMS data shows 298 Medicare services from Dr. Denlinger across 3 procedure codes in 2024, for 73 Medicare patients. Medicare paid $26,551 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Denlinger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1882024: 29859%
Dr. Denlinger compared with the Ohio median for hematology (internal medicine) physicians, 2024
- Dr. Denlinger
- Ohio median
- Medicare services
- 298vs 25517% above
- Medicare patients
- 73vs 10631% below
- Part D claims
- 15vs 9785% below
Medians across 76 hematology (internal medicine) physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Denlinger's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Denlinger?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Denlinger and other hematology (internal medicine) physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan M. Denlinger treated 73 Medicare patients in 2024, average age 70
CMS counts 73 Medicare patients who saw Dr. Denlinger in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 3.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Denlinger's median patient age at 63, with 37% women.
Dr. Denlinger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Denlinger's Medicare patients by sex, 2024
- Women1926%
- Men5474%
Chronic conditions among Dr. Denlinger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis62%
- Depression48%
- Mood disorders48%
- Anxiety47%
- Ischemic heart disease37%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Denlinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women37%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathan M. Denlinger wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Denlinger wrote 35 Medicare Part D claims for 12 patients. 51% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $257,991 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Dr. Denlinger's Part D claims by kind of drug, 2024
- Generic18 claims51%
- Brand-name17 claims49%
Dr. Denlinger's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 172024: 1512%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Nathan M. Denlinger takes part in Medicare
Dr. Denlinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nathan M. Denlinger has 21 publications on record
Dmand AI links 21 papers to Dr. Denlinger, published from 2014 to 2025. 2022 was the busiest year, with 3. The most frequent topics are Receptors, Chimeric Antigen, Immunotherapy, Adoptive and Lymphoma, Large B-Cell, Diffuse. Dr. Denlinger has published most often in Blood Adv. Dr. Denlinger's most frequent co-authors are Marcos Jose Garcia De Lima, MD, Narendranath Epperla, MD and Adam S. Kittai, MD.
Dr. Denlinger's papers by year, 2014 to 2025
Topics Dr. Denlinger writes about most
- Receptors, Chimeric Antigen
- Immunotherapy, Adoptive
- Lymphoma, Large B-Cell, Diffuse
- Antigens, CD19
- Hematopoietic Stem Cell Transplantation
- Antibodies, Monoclonal
- CD8-Positive T-Lymphocytes
- Cell- and Tissue-Based Therapy
Dr. Denlinger's most frequent co-authors
- Marcos Jose Garcia De Lima, MD6 shared papers
- Narendranath Epperla, MD6 shared papers
- Adam S. Kittai, MD6 shared papers
Recent publications by Dr. Denlinger
J Hematol Oncol
Clin Lymphoma Myeloma Leuk
See who Dr. Denlinger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Denlinger works with, so you can find a warm path to the right hematology (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nathan M. Denlinger received $14,297 in industry payments from 2024 to 2025
CMS Open Payments shows 13 general payments to Dr. Denlinger from 6 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 72% of the total. Bristol-Myers Squibb Company paid the most, $12,812.
General payments to Dr. Denlinger by program year, 2024 to 2025
General payments to Dr. Denlinger by kind, 2024 to 2025
- Consulting fees$10,22572%
- Speaker and faculty fees$3,64025%
- Food and beverage$4323%
Companies that paid Dr. Denlinger the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nathan M. Denlinger graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Denlinger graduated from Oklahoma State University College of Osteopathic Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nathan M. Denlinger'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Nathan M. Denlinger
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. Nathan M. Denlinger's NPI number?
Dr. Nathan M. Denlinger's NPI number is 1427444611. It was assigned on April 14, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan M. Denlinger?
Dr. Nathan M. Denlinger is a hematology (internal medicine) physician in Columbus, Ohio. The primary specialty in the NPI Registry is Hematology (Internal Medicine) Physician (taxonomy code 207RH0000X).
Where does Dr. Nathan M. Denlinger practice?
Dr. Denlinger practices at 460 W 10th Ave, Columbus, OH 43210. Dr. Denlinger's primary practice is OSU Internal Medicine in Columbus, Ohio. Dmand AI also links Dr. Denlinger to 1 hospital.
What is Dr. Nathan M. Denlinger's office phone number?
The practice phone on file for Dr. Denlinger is (614) 293-2229.
What is Dr. Nathan M. Denlinger's medical license number?
Dr. Denlinger holds Ohio license 34.012735.
Which hospitals is Dr. Nathan M. Denlinger affiliated with?
Dr. Denlinger is affiliated with Ohio State University Hospital. Dmand AI links Dr. Denlinger to 1 more hospital.
What medical group is Dr. Nathan M. Denlinger part of?
Dr. Denlinger is linked to Ohio State University Physicians.
Does Dr. Nathan M. Denlinger accept Medicare?
Yes. CMS data shows Dr. Denlinger billed Medicare for 298 services in 2024, and Dr. Denlinger accepts Medicare assignment.
How many Medicare patients does Dr. Nathan M. Denlinger see?
CMS counts 73 Medicare patients who saw Dr. Denlinger in 2024, with an average age of 70.
What services does Dr. Nathan M. Denlinger bill to Medicare?
In 2024, Dr. Denlinger's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and hospital inpatient care (99239).
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Where did Dr. Nathan M. Denlinger go to medical school?
Dr. Denlinger graduated from Oklahoma State University College of Osteopathic Medicine in 2015.
What drugs does Dr. Nathan M. Denlinger prescribe most?
In 2024 Medicare Part D data, Dr. Denlinger's most prescribed drugs by claims were Jakafi.
Has Dr. Nathan M. Denlinger received payments from drug or device companies?
CMS Open Payments shows $14,297 in general payments to Dr. Denlinger from 6 companies from 2024 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Nathan M. Denlinger been practicing?
Dr. Denlinger graduated from medical school in 2015, 11 years ago.
Does Dr. Nathan M. Denlinger do research?
Dmand AI links 21 publications to Dr. Denlinger, published from 2014 to 2025.
Who does Dr. Nathan M. Denlinger publish with?
Dr. Denlinger's most frequent co-authors are Marcos Jose Garcia De Lima, MD (6 shared papers), Narendranath Epperla, MD (6 shared papers) and Adam S. Kittai, MD (6 shared papers).
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