Nellie G. Simon, DNP
- Medicare patients, 2024
- 167
- Part D claims, 2024
- 4,018
- Hospital affiliations
- 1
- Industry payments
- $19
- Medical group
- 1
- Practice address
- 1525 Grand Ave Mercyone South Des Moines Behavioral Health, West Des Moines, IA 50265-3412
- Practice phone
- Call (515) 226-0112
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercyone Grand Avenue Family Medicine Clinic
Primary care practice · West Des Moines, Iowa
Find Nellie Simon'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.
Nellie G. Simon is a family nurse practitioner in West Des Moines, Iowa
Nellie Simon practices at Mercyone Grand Avenue Family Medicine Clinic in West Des Moines, Iowa.
Nellie Simon's NPI, 1104375922, was assigned on September 22, 2016. Nellie Simon holds Iowa license A143864.
- NPI
- 1104375922NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173801859
- NPI enumeration date
- September 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (515) 226-0112
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nellie G. Simon practices at Mercyone Grand Avenue Family Medicine Clinic in West Des Moines, Iowa
Nellie Simon's primary practice is Mercyone Grand Avenue Family Medicine Clinic, at 1525 Grand Ave Mercyone South Des Moines Behavioral Health, West Des Moines, IA 50265-3412. The practice phone is (515) 226-0112.
- Mercyone Grand Avenue Family Medicine Clinic1525 Grand Ave Mercyone South Des Moines Behavioral Health, West Des Moines, IA 50265-3412Phone(515) 226-0112
Source: Dmand AI Affiliation Data
Nellie G. Simon is affiliated with 4 sites of care and 1 medical group
Nellie Simon's primary practice is Mercyone Grand Avenue Family Medicine Clinic in West Des Moines, Iowa. Nellie Simon is also affiliated with MercyOne Des Moines Medical Center. The medical group on file is MercyOne Clive Family Medicine. Dmand AI also links Nellie Simon to 2 more home health agencies, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nellie G. Simon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nellie Simon practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercyone Grand Avenue Family Medicine Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Nellie G. Simon is one of 1,785 family nurse practitioners in Iowa
Family is Nellie Simon's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Nellie Simon is licensed in Iowa.
Specialties and state licenses
- Family nurse practitioner, IowaPrimary
Family nurse practitioners near Nellie Simon
Counts of family nurse practitioners 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
Nellie G. Simon treated 167 Medicare patients in 2024, average age 73
CMS counts 167 Medicare patients who saw Nellie Simon in 2024. The largest group is 65 to 74, with 90 patients. 67% of them have high blood pressure, and 66% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nellie Simon's median patient age at 62, with 73% women.
Nellie Simon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Nellie Simon's Medicare patients by sex, 2024
- Women11971%
- Men4829%
Chronic conditions among Nellie Simon's Medicare patients, 2024
- High blood pressure67%
- High cholesterol66%
- Arthritis40%
- Anxiety34%
- Mood disorders34%
- Depression32%
- Chronic kidney disease25%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Nellie Simon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women73%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nellie G. Simon wrote 4,018 Medicare Part D claims in 2024
In 2024, Nellie Simon wrote 4,018 Medicare Part D claims for 275 patients. 87% of them were for generic drugs.
Nellie Simon's Part D claims by kind of drug, 2024
- Generic3,503 claims87%
- Brand-name497 claims12%
- Other18 claims0%
Drug classes CMS tracks in Nellie Simon's Part D claims, 2024
- Opioids5%211 of 4,018 claims
- Antibiotics4%157 of 4,018 claims
- Antipsychotics, patients 65 and over0%15 of 4,018 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Nellie G. Simon offers telehealth to Medicare patients
Nellie Simon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Nellie Simon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Nellie G. Simon received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nellie Simon from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $19.
Companies that paid Nellie Simon the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Nellie G. Simon'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 Data |
| 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 (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) |
| 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 Nellie G. Simon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nellie G. Simon's NPI number?
Nellie G. Simon's NPI number is 1104375922. It was assigned on September 22, 2016, and it is active in the NPI Registry.
What does Nellie G. Simon specialize in?
Nellie G. Simon is a family nurse practitioner in West Des Moines, Iowa. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Nellie G. Simon practice?
Nellie Simon practices at 1525 Grand Ave Mercyone South Des Moines Behavioral Health, West Des Moines, IA 50265-3412. Nellie Simon's primary practice is Mercyone Grand Avenue Family Medicine Clinic in West Des Moines, Iowa. Dmand AI also links Nellie Simon to 2 home health agencies.
What is Nellie G. Simon's office phone number?
The practice phone on file for Nellie Simon is (515) 226-0112.
What is Nellie G. Simon's medical license number?
Nellie Simon holds Iowa license A143864.
Which hospitals is Nellie G. Simon affiliated with?
Nellie Simon is affiliated with MercyOne Des Moines Medical Center.
What medical group is Nellie G. Simon part of?
Nellie Simon is linked to MercyOne Clive Family Medicine.
Does Nellie G. Simon accept Medicare?
Yes. CMS lists Nellie Simon as accepting Medicare assignment.
Does Nellie G. Simon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Nellie Simon as offering telehealth services.
How many Medicare patients does Nellie G. Simon see?
CMS counts 167 Medicare patients who saw Nellie Simon in 2024, with an average age of 73.
Has Nellie G. Simon received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Nellie Simon from 1 company from 2025 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Nellie G. Simon been practicing?
Nellie Simon graduated from medical school in 2016, 10 years ago.
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