Dr. Donald D. Nash, MD
- Medicare services, 2024
- 152
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 59
- Industry payments
- $5,503
- Affiliated sites
- 2
- Practice address
- 520 S Maple Ave, Oak Park, IL 60304
- Practice phone
- Call (708) 383-9300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rush Oak Park Hospital
Oak Park, Illinois
Find Dr. Nash'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. Donald D. Nash is a general surgeon in Oak Park, Illinois
Dr. Nash practices at Rush Oak Park Hospital in Oak Park, Illinois.
Dr. Nash's NPI, 1548229065, was assigned on March 22, 2006. Dr. Nash holds Illinois license 036056336.
- NPI
- 1548229065NPI Registry (opens in a new tab)
- NPI enumeration date
- March 22, 2006
- NPI status
- Active
- Practice phone
- (708) 383-9300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Donald D. Nash practices at Rush Oak Park Hospital in Oak Park, Illinois
Dr. Nash's primary practice is Rush Oak Park Hospital, at 520 S Maple Ave, Oak Park, IL 60304 in Cook County. The practice phone is (708) 383-9300.
- Rush Oak Park Hospital520 S Maple Ave, Oak Park, IL 60304 · Cook CountyPhone(708) 383-9300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Donald D. Nash is affiliated with 3 sites of care and 1 medical group
Dr. Nash's primary practice is Rush Oak Park Hospital in Oak Park, Illinois. The medical group on file is Rush University Internists. Dmand AI also links Dr. Nash to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Donald D. Nash's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nash practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rush Oak Park Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Donald D. Nash is one of 1,217 general surgeons in Illinois
Surgery is Dr. Nash's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Nash is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Nash
Counts of general surgeons 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. Donald D. Nash billed Medicare for 152 services in 2024
CMS data shows 152 Medicare services from Dr. Nash across 5 procedure codes in 2024, for 112 Medicare patients. Medicare paid $15,197 for them.
Dr. Nash's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3302024: 15254%
- Surgery
- 2023: 132024: 0100%
Where Dr. Nash's Medicare services took place, 2024
- In an office11274%
- In a facility4026%
Dr. Nash compared with the Illinois median for general surgeons, 2024
- Dr. Nash
- Illinois median
- Medicare services
- 152vs 19422% below
- Medicare patients
- 112vs 14422% below
- Part D claims
- 49vs 2875% above
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Nash'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. Nash?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nash and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donald D. Nash treated 112 Medicare patients in 2024, average age 72
CMS counts 112 Medicare patients who saw Dr. Nash in 2024. The largest group is 75 to 84, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Nash's Medicare patients by age, 2024
Dr. Nash's Medicare patients by sex, 2024
- Women6054%
- Men5246%
Chronic conditions among Dr. Nash's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease40%
- Diabetes38%
- Chronic kidney disease35%
- Heart failure33%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donald D. Nash wrote 59 Medicare Part D claims in 2024
In 2024, Dr. Nash wrote 59 Medicare Part D claims for 30 patients. 92% of them were for generic drugs. CMS names the drug for 49 of them, across 3 drugs with 11 or more claims each, at $374 in total drug cost. In 2020, CMS named 44 claims across 3 drugs.
Dr. Nash's Part D claims by kind of drug, 2024
- Generic54 claims92%
- Brand-name and other5 claims8%
Dr. Nash's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Nash's Part D claims, 2024
- Opioids20%12 of 59 claims
- Antibiotics47%28 of 59 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 442022: 4911%
Drugs named by CMS: 3 in 2022, 3 in 2020.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Donald D. Nash received $5,503 in industry payments from 2016 to 2024
CMS Open Payments shows 48 general payments to Dr. Nash from 12 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 39% of the total. Medtronic, Inc. paid the most, $1,838.
General payments to Dr. Nash by program year, 2016 to 2024
General payments to Dr. Nash by kind, 2016 to 2024
- Food and beverage$2,16539%
- Consulting fees$1,83833%
- Honoraria$1,50027%
Companies that paid Dr. Nash the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Donald D. Nash'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 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 | Medicare 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) |
| 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. Donald D. Nash
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. Donald D. Nash's NPI number?
Dr. Donald D. Nash's NPI number is 1548229065. It was assigned on March 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald D. Nash?
Dr. Donald D. Nash is a general surgeon in Oak Park, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Donald D. Nash practice?
Dr. Nash practices at 520 S Maple Ave, Oak Park, IL 60304. Dr. Nash's primary practice is Rush Oak Park Hospital in Oak Park, Illinois. Dmand AI also links Dr. Nash to 1 physician office and 1 group practice or clinic.
What is Dr. Donald D. Nash's office phone number?
The practice phone on file for Dr. Nash is (708) 383-9300.
What is Dr. Donald D. Nash's medical license number?
Dr. Nash holds Illinois license 036056336.
What medical group is Dr. Donald D. Nash part of?
Dr. Nash is linked to Rush University Internists.
Does Dr. Donald D. Nash accept Medicare?
Yes. CMS data shows Dr. Nash billed Medicare for 152 services in 2024.
How many Medicare patients does Dr. Donald D. Nash see?
CMS counts 112 Medicare patients who saw Dr. Nash in 2024, with an average age of 72.
What services does Dr. Donald D. Nash bill to Medicare?
In 2024, Dr. Nash's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).
What drugs does Dr. Donald D. Nash prescribe most?
In 2022 Medicare Part D data, Dr. Nash's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Allopurinol and Hydrocodone-Acetaminophen.
Has Dr. Donald D. Nash received payments from drug or device companies?
CMS Open Payments shows $5,503 in general payments to Dr. Nash from 12 companies from 2016 to 2024. The largest total came from Medtronic, Inc.
How long has Dr. Donald D. Nash been practicing?
Dr. Nash's NPI was assigned in 2006.
Selling to surgery practices?
See general surgeons in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card