Joan K. Smith, ARNP
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 6,247
- Hospital affiliations
- 1
- Industry payments
- $214
- Medical group
- 1
- Practice address
- 2301 Eastern Avenue, Red Oak, IA 51566
- Practice phone
- Call (712) 623-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Joan Smith'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.
Joan K. Smith is a nurse practitioner in Red Oak, Iowa
Joan Smith practices at Montgomery County Memorial Hospital + Clinics in Red Oak, Iowa, part of Montgomery County Iowa.
Joan Smith's NPI, 1407844129, was assigned on October 6, 2005. Joan Smith holds Iowa license A103947.
- NPI
- 1407844129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628143625
- NPI enumeration date
- October 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (712) 623-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joan K. Smith practices at Montgomery County Memorial Hospital + Clinics in Red Oak, Iowa
Joan Smith's primary practice is Montgomery County Memorial Hospital + Clinics, at 2301 Eastern Avenue, Red Oak, IA 51566 in Montgomery County. The practice phone is (712) 623-7000.
- Montgomery County Memorial Hospital + Clinics2301 Eastern Avenue, Red Oak, IA 51566 · Montgomery CountyPhone(712) 623-7000
Source: Dmand AI Affiliation Data
Joan K. Smith is affiliated with 3 sites of care and 1 medical group
Joan Smith's primary practice is Montgomery County Memorial Hospital + Clinics in Red Oak, Iowa, part of Montgomery County Iowa. The medical group on file is Montgomery County Memorial Hospital + Clinics. Dmand AI also links Joan Smith to 1 more group practice or clinic and 1 home health agency, each named with a free account. Joan Smith's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joan K. Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joan Smith practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montgomery County Memorial Hospital + Clinics | 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 Montgomery County Iowa and 6.2K+ hospitals, with verified contacts in the same login.
Joan K. Smith is one of 1,051 nurse practitioners in Iowa
Nurse practitioner is Joan Smith's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Joan Smith is licensed in Iowa.
Specialties and state licenses
- Nurse practitioner, IowaPrimary
Nurse practitioners near Joan Smith
Counts of 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
Joan K. Smith treated 11 Medicare patients in 2024, average age 85
CMS counts 11 Medicare patients who saw Joan Smith in 2024. The largest group is 65 to 74, with 0 patients. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Joan Smith's median patient age at 74, with 76% women.
Joan Smith's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joan Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women76%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joan K. Smith wrote 6,247 Medicare Part D claims in 2024
In 2024, Joan Smith wrote 6,247 Medicare Part D claims for 283 patients. 87% of them were for generic drugs.
Joan Smith's Part D claims by kind of drug, 2024
- Generic5,422 claims87%
- Brand-name789 claims13%
- Other36 claims1%
Drug classes CMS tracks in Joan Smith's Part D claims, 2024
- Opioids5%292 of 6,247 claims
- Antibiotics5%288 of 6,247 claims
- Antipsychotics, patients 65 and over0%27 of 6,247 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
How Joan K. Smith takes part in Medicare
Joan Smith 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)
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.
Joan K. Smith received $214 in industry payments in 2025
CMS Open Payments shows 12 general payments to Joan Smith from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $59.
Companies that paid Joan Smith 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 Joan K. Smith'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 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 Joan K. Smith
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joan K. Smith's NPI number?
Joan K. Smith's NPI number is 1407844129. It was assigned on October 6, 2005, and it is active in the NPI Registry.
What does Joan K. Smith specialize in?
Joan K. Smith is a nurse practitioner in Red Oak, Iowa. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Joan K. Smith practice?
Joan Smith practices at 2301 Eastern Avenue, Red Oak, IA 51566. Joan Smith's primary practice is Montgomery County Memorial Hospital + Clinics in Red Oak, Iowa, part of Montgomery County Iowa. Dmand AI also links Joan Smith to 1 group practice or clinic and 1 home health agency.
What is Joan K. Smith's office phone number?
The practice phone on file for Joan Smith is (712) 623-7000.
What is Joan K. Smith's medical license number?
Joan Smith holds Iowa license A103947.
Which hospitals is Joan K. Smith affiliated with?
Joan Smith practices at Montgomery County Memorial Hospital + Clinics in Red Oak, Iowa.
What medical group is Joan K. Smith part of?
Joan Smith is linked to Montgomery County Memorial Hospital + Clinics.
Does Joan K. Smith accept Medicare?
Yes. CMS lists Joan Smith as accepting Medicare assignment.
How many Medicare patients does Joan K. Smith see?
CMS counts 11 Medicare patients who saw Joan Smith in 2024, with an average age of 85.
Has Joan K. Smith received payments from drug or device companies?
CMS Open Payments shows $214 in general payments to Joan Smith from 7 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Joan K. Smith been practicing?
Joan Smith graduated from medical school in 1994, 32 years ago.
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