Mary C. Thomas, APRN
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 199
- Hospital affiliations
- 2
- Industry payments
- $22
- Medical group
- 1
- Practice address
- 800 Mercy Drive, Council Bluffs, IA 51503
- Practice phone
- Call (712) 328-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mary Thomas' 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.
Mary C. Thomas is a nurse practitioner in Council Bluffs, Iowa
Mary Thomas practices at CHI Health Mercy Council Bluffs in Council Bluffs, Iowa, part of CommonSpirit Health.
Mary Thomas' NPI, 1336320043, was assigned on November 21, 2007. Mary Thomas holds Nebraska license 110920.
- NPI
- 1336320043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254421431
- NPI enumeration date
- November 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (712) 328-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary C. Thomas practices at CHI Health Mercy Council Bluffs in Council Bluffs, Iowa
Mary Thomas' primary practice is CHI Health Mercy Council Bluffs, at 800 Mercy Drive, Council Bluffs, IA 51503 in Pottawattamie County. The practice phone is (712) 328-5000.
- CHI Health Mercy Council Bluffs800 Mercy Drive, Council Bluffs, IA 51503 · Pottawattamie CountyPhone(712) 328-5000
Source: Dmand AI Affiliation Data
Mary C. Thomas is affiliated with 3 sites of care and 1 medical group
Mary Thomas' primary practice is CHI Health Mercy Council Bluffs in Council Bluffs, Iowa, part of CommonSpirit Health. Mary Thomas is also affiliated with CHI Health Lakeside. The medical group on file is CHI Health Clinic. Dmand AI also links Mary Thomas to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary C. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Thomas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI Health Mercy Council Bluffs | 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 CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Mary C. Thomas is one of 1,051 nurse practitioners in Iowa
Nurse practitioner is Mary Thomas' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Thomas is licensed in Nebraska.
Specialties and state licenses
- Nurse practitioner, NebraskaPrimary
Nurse practitioners near Mary Thomas
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
Mary C. Thomas treated 36 Medicare patients in 2024, average age 75
CMS counts 36 Medicare patients who saw Mary Thomas in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Thomas' median patient age at 60, with 61% women.
Mary Thomas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Mary Thomas' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease42%
- Anxiety39%
- Depression36%
- Mood disorders36%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Mary Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary C. Thomas wrote 199 Medicare Part D claims in 2024
In 2024, Mary Thomas wrote 199 Medicare Part D claims for 66 patients. 99% of them were for generic drugs.
Mary Thomas' Part D claims by kind of drug, 2024
- Generic198 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Mary Thomas' Part D claims, 2024
- Opioids36%71 of 199 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 Mary C. Thomas takes part in Medicare
Mary Thomas 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.
Mary C. Thomas received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mary Thomas from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $22.
Companies that paid Mary Thomas 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 Mary C. Thomas'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 Mary C. Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary C. Thomas' NPI number?
Mary C. Thomas' NPI number is 1336320043. It was assigned on November 21, 2007, and it is active in the NPI Registry.
What does Mary C. Thomas specialize in?
Mary C. Thomas is a nurse practitioner in Council Bluffs, Iowa. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary C. Thomas practice?
Mary Thomas practices at 800 Mercy Drive, Council Bluffs, IA 51503. Mary Thomas' primary practice is CHI Health Mercy Council Bluffs in Council Bluffs, Iowa, part of CommonSpirit Health. Dmand AI also links Mary Thomas to 1 group practice or clinic.
What is Mary C. Thomas' office phone number?
The practice phone on file for Mary Thomas is (712) 328-5000.
What is Mary C. Thomas' medical license number?
Mary Thomas holds Nebraska license 110920.
Which hospitals is Mary C. Thomas affiliated with?
Mary Thomas practices at CHI Health Mercy Council Bluffs in Council Bluffs, Iowa. Mary Thomas is also affiliated with CHI Health Lakeside.
What medical group is Mary C. Thomas part of?
Mary Thomas is linked to CHI Health Clinic.
Does Mary C. Thomas accept Medicare?
Yes. CMS lists Mary Thomas as accepting Medicare assignment.
How many Medicare patients does Mary C. Thomas see?
CMS counts 36 Medicare patients who saw Mary Thomas in 2024, with an average age of 75.
Has Mary C. Thomas received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Mary Thomas from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Mary C. Thomas been practicing?
Mary Thomas graduated from medical school in 2007, 19 years ago.
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