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Dr. Douglas C. Nathanson, MD
NPI1679679484PAC ID6204813694
- Medicare services, 2024
- 112
- Medicare patients, 2024
- 86
- Part D claims, 2024
- 177
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 200 Hawkins Drive, Iowa City, IA 52242
- Practice phone
- Call (319) 356-1616
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nathanson'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. Douglas C. Nathanson is a neurologist in Iowa City, Iowa
Dr. Nathanson practices at University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa.
Dr. Nathanson's NPI, 1679679484, was assigned on September 16, 2006. Dr. Nathanson graduated from Rutgers New Jersey Medical School in 1989. Dr. Nathanson holds Iowa license MD-52804.
NPI and contact details
- NPI
- 1679679484NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204813694
- NPI enumeration date
- September 16, 2006
- NPI status
- Active
- Practice phone
- (319) 356-1616
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Douglas C. Nathanson practices at University of Iowa Health Care Medical Center in Iowa City, Iowa
Dr. Nathanson's primary practice is University of Iowa Health Care Medical Center, at 200 Hawkins Drive, Iowa City, IA 52242 in Johnson County. The practice phone is (319) 356-1616.
- University of Iowa Health Care Medical Center200 Hawkins Drive, Iowa City, IA 52242 · Johnson CountyPhone(319) 356-1616
Source: Dmand AI Affiliation Data
Dr. Douglas C. Nathanson is affiliated with 1 site of care
Dr. Nathanson's primary practice is University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Douglas C. Nathanson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nathanson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Iowa Health Care Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across The University of Iowa and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Douglas C. Nathanson is one of 136 neurologists in Iowa
Neurology is Dr. Nathanson's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Nathanson's licenses on file in 2 states: Iowa and Pennsylvania.
Specialties and state licenses
- Neurology, IowaPrimary
- Pennsylvania license
Neurologists near Dr. Nathanson
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
136neurologists in Iowa38neurologists in Iowa City26neurologists at University of Iowa Health Care Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Douglas C. Nathanson billed Medicare for 112 services in 2024
CMS data shows 112 Medicare services from Dr. Nathanson across 3 procedure codes in 2024, all of them office visits, for 86 Medicare patients. Medicare paid $9,982 for them. Every service was in an office.
Medicare services, 2024112
Medicare patients86
Paid by Medicare$9,982
Procedure codes3
Dr. Nathanson's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 02024: 112
- Tests and treatments
- 2022: 1602024: 0100%
Dr. Nathanson compared with the Iowa median for neurologists, 2024
- Dr. Nathanson
- Iowa median
- Medicare services
- 112vs 29862% below
- Medicare patients
- 86vs 19857% below
- Part D claims
- 68vs 24172% below
Medians across 133 neurologists in Iowa with Dmand AI profiles that report each measure.
Dr. Nathanson'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. Nathanson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nathanson and other neurologists in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas C. Nathanson treated 86 Medicare patients in 2024, average age 74
CMS counts 86 Medicare patients who saw Dr. Nathanson in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nathanson's median patient age at 71, with 49% women.
Medicare patients, 202486
Average age74
Average risk score1.09
Dr. Nathanson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nathanson's Medicare patients by sex, 2024
- Women5159%
- Men3541%
Chronic conditions among Dr. Nathanson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis56%
- Anxiety42%
- Mood disorders37%
- Depression34%
- Diabetes30%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nathanson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas C. Nathanson wrote 177 Medicare Part D claims in 2024
In 2024, Dr. Nathanson wrote 177 Medicare Part D claims for 52 patients. 98% of them were for generic drugs. CMS names the drug for 68 of them, across 3 drugs with 11 or more claims each, at $738 in total drug cost. In 2022, CMS named 60 claims across 3 drugs.
Part D claims, 2024177
Drugs named by CMS3
Total drug cost$738
Part D patients52
Dr. Nathanson's Part D claims by kind of drug, 2024
- Generic173 claims98%
- Brand-name and other4 claims2%
Dr. Nathanson'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 602024: 6813%
Drugs named by CMS: 3 in 2024, 3 in 2022.
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
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Dr. Douglas C. Nathanson has 1 publication on record
Dmand AI links 1 paper to Dr. Nathanson. Dr. Nathanson's most frequent co-authors are Michael Dee Anthony Evans, CSTFA and Kandamurugu Manickam, MD.
Papers1
Dr. Nathanson's most frequent co-authors
Recent publications by Dr. Nathanson
See who Dr. Nathanson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nathanson works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Douglas C. Nathanson received $129,496 in industry payments from 2016 to 2021
CMS Open Payments shows 253 general payments to Dr. Nathanson from 15 drug and device companies from 2016 to 2021. Speaker and faculty fees make up the largest share, 86% of the total. Biogen, Inc. paid the most, $40,045.
General payments to Dr. Nathanson by program year, 2016 to 2021
General payments to Dr. Nathanson by kind, 2016 to 2021
$129.5Kin total
- Speaker and faculty fees$111,81386%
- Food and beverage$8,8127%
- Consulting fees$7,9446%
- Education$4720%
- Travel and lodging$4560%
Companies that paid Dr. Nathanson the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas C. Nathanson graduated from Rutgers New Jersey Medical School
Dr. Nathanson graduated from Rutgers New Jersey Medical School in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas C. Nathanson'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 Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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. Douglas C. Nathanson
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. Douglas C. Nathanson's NPI number?
Dr. Douglas C. Nathanson's NPI number is 1679679484. It was assigned on September 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas C. Nathanson?
Dr. Douglas C. Nathanson is a neurologist in Iowa City, Iowa. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Douglas C. Nathanson practice?
Dr. Nathanson practices at 200 Hawkins Drive, Iowa City, IA 52242. Dr. Nathanson's primary practice is University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa.
What is Dr. Douglas C. Nathanson's office phone number?
The practice phone on file for Dr. Nathanson is (319) 356-1616.
What is Dr. Douglas C. Nathanson's medical license number?
Dr. Nathanson holds Iowa license MD-52804, one of the licenses on file in 2 states.
Which states has Dr. Douglas C. Nathanson been licensed in?
Dmand AI has state licenses on file for Dr. Nathanson in Iowa and Pennsylvania.
Which hospitals is Dr. Douglas C. Nathanson affiliated with?
Dr. Nathanson practices at University of Iowa Health Care Medical Center in Iowa City, Iowa.
Does Dr. Douglas C. Nathanson accept Medicare?
Yes. CMS data shows Dr. Nathanson billed Medicare for 112 services in 2024.
How many Medicare patients does Dr. Douglas C. Nathanson see?
CMS counts 86 Medicare patients who saw Dr. Nathanson in 2024, with an average age of 74.
What services does Dr. Douglas C. Nathanson bill to Medicare?
In 2024, Dr. Nathanson's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99214) and office visit, established patient (99215).
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Where did Dr. Douglas C. Nathanson go to medical school?
Dr. Nathanson graduated from Rutgers New Jersey Medical School in 1989.
What drugs does Dr. Douglas C. Nathanson prescribe most?
In 2024 Medicare Part D data, Dr. Nathanson's most prescribed drugs by claims were Gabapentin, Donepezil HCl and Memantine HCl.
Has Dr. Douglas C. Nathanson received payments from drug or device companies?
CMS Open Payments shows $129,496 in general payments to Dr. Nathanson from 15 companies from 2016 to 2021. The largest total came from Biogen, Inc.
How long has Dr. Douglas C. Nathanson been practicing?
Dr. Nathanson graduated from medical school in 1989, 37 years ago.
Does Dr. Douglas C. Nathanson do research?
Dmand AI links 1 publication to Dr. Nathanson.
Who does Dr. Douglas C. Nathanson publish with?
Dr. Nathanson's most frequent co-authors are Michael Dee Anthony Evans, CSTFA (1 shared paper) and Kandamurugu Manickam, MD (1 shared paper).
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