Dr. Jon Gregory Thomas, MD
- Medicare services, 2024
- 4,224
- Medicare patients, 2024
- 409
- Part D claims, 2024
- 17,227
- Hospital affiliations
- 5
- Industry payments
- $2,676
- Practice address
- 3135 W Broadway, Council Bluffs, IA 51501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CHI Health Clinic West Broadway - HOPD
Acute Care Hospital outpatient department · Council Bluffs, Iowa
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Jon Gregory Thomas is a family medicine physician in Council Bluffs, Iowa
Dr. Thomas practices at CHI Health Clinic West Broadway - HOPD in Council Bluffs, Iowa.
Dr. Thomas' NPI, 1437209434, was assigned on January 11, 2007. Dr. Thomas graduated from University of Iowa, RJ & L Carver College of Medicine in 1982. Dr. Thomas holds Iowa license 23655.
- NPI
- 1437209434NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002824059
- NPI enumeration date
- January 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jon Gregory Thomas practices at CHI Health Clinic West Broadway - HOPD in Council Bluffs, Iowa
Dr. Thomas' primary practice is CHI Health Clinic West Broadway - HOPD, at 3135 W Broadway, Council Bluffs, IA 51501.
- CHI Health Clinic West Broadway - HOPD3135 W Broadway, Council Bluffs, IA 51501
Source: Dmand AI Affiliation Data
Dr. Jon Gregory Thomas is affiliated with 14 sites of care and 1 medical group
Dr. Thomas' primary practice is CHI Health Clinic West Broadway - HOPD in Council Bluffs, Iowa. Dr. Thomas is also affiliated with Methodist Jennie Edmundson Hospital. The medical group on file is CHI Health Clinic. Dmand AI also links Dr. Thomas to 4 more hospitals, 4 skilled nursing facilities, 2 home health agencies, 1 group practice or clinic and 1 hospice, each named with a free account. Dr. Thomas' employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jon Gregory Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 14 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI Health Clinic West Broadway - HOPD | Available with a free account |
| +13 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jon Gregory Thomas is one of 1,873 family medicine physicians in Iowa
Family medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Thomas is licensed in Iowa.
Specialties and state licenses
- Family medicine, IowaPrimary
Family medicine physicians near Dr. Thomas
Counts of family medicine physicians 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. Jon Gregory Thomas billed Medicare for 4,224 services in 2024
CMS data shows 4,224 Medicare services from Dr. Thomas across 17 procedure codes in 2024, for 409 Medicare patients. Medicare paid $139,624 for them. Every service was in an office.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,1642024: 1,68022%
- Office and hospital visits
- 2023: 1,1602024: 97416%
- Other services
- 2023: 1692024: 753346%
- Surgery
- 2023: 7022024: 56719%
- Tests and treatments
- 2023: 1902024: 1729%
- Lab and pathology
- 2023: 732024: 5525%
- Imaging
- 2023: 592024: 2361%
Dr. Thomas compared with the Iowa median for family medicine physicians, 2024
- Dr. Thomas
- Iowa median
- Medicare services
- 4,224vs 35911.8 times
- Medicare patients
- 409vs 1732.4 times
- Part D claims
- 16,384vs 1,13814.4 times
Medians across 1,982 family medicine physicians in Iowa with Dmand AI profiles that report each measure.
Dr. Thomas' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other family medicine physicians in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Gregory Thomas treated 409 Medicare patients in 2024, average age 74
CMS counts 409 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 199 patients. 67% of them have high blood pressure, and 63% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 60, with 52% women.
Dr. Thomas' Medicare patients by age, 2024
Dr. Thomas' Medicare patients by sex, 2024
- Women19347%
- Men21653%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High blood pressure67%
- High cholesterol63%
- Arthritis45%
- Chronic kidney disease33%
- Diabetes28%
- Mood disorders27%
- Depression25%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jon Gregory Thomas wrote 17,227 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 17,227 Medicare Part D claims for 990 patients. 88% of them were for generic drugs. CMS names the drug for 16,384 of them, across 198 drugs with 11 or more claims each, at $1,209,170 in total drug cost. In 2023, CMS named 17,008 claims across 220 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic15,109 claims88%
- Brand-name2,068 claims12%
- Other50 claims0%
Dr. Thomas' 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.
Drug classes CMS tracks in Dr. Thomas' Part D claims, 2024
- Opioids4%660 of 17,227 claims
- Antibiotics2%317 of 17,227 claims
- Antipsychotics, patients 65 and over1%113 of 17,227 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 17,0082024: 16,3844%
Drugs named by CMS: 198 in 2024, 220 in 2023.
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
Dr. Jon Gregory Thomas ranks in the 66th percentile for removal of skin lesions in Medicare
Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of removal of skin lesions by Dr. Thomas, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Thomas ranks in Medicare procedure volume
- Removal of skin lesions
- 66th percentile22 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jon Gregory Thomas received $2,676 in industry payments from 2016 to 2025
CMS Open Payments shows 169 general payments to Dr. Thomas from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Amgen Inc. paid the most, $300.
General payments to Dr. Thomas by program year, 2016 to 2025
General payments to Dr. Thomas by kind, 2016 to 2025
- Food and beverage$2,64699%
- Consulting fees$301%
Companies that paid Dr. Thomas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jon Gregory Thomas graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. Thomas graduated from University of Iowa, RJ & L Carver College of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jon Gregory 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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Jon Gregory 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 Dr. Jon Gregory Thomas' NPI number?
Dr. Jon Gregory Thomas' NPI number is 1437209434. It was assigned on January 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Gregory Thomas?
Dr. Jon Gregory Thomas is a family medicine physician in Council Bluffs, Iowa. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jon Gregory Thomas practice?
Dr. Thomas practices at 3135 W Broadway, Council Bluffs, IA 51501. Dr. Thomas' primary practice is CHI Health Clinic West Broadway - HOPD in Council Bluffs, Iowa. Dmand AI also links Dr. Thomas to 4 hospitals, 4 skilled nursing facilities, 2 home health agencies, 1 group practice or clinic and 1 hospice.
What is Dr. Jon Gregory Thomas' medical license number?
Dr. Thomas holds Iowa license 23655.
Which hospitals is Dr. Jon Gregory Thomas affiliated with?
Dr. Thomas is affiliated with Methodist Jennie Edmundson Hospital. Dmand AI links Dr. Thomas to 4 more hospitals.
What medical group is Dr. Jon Gregory Thomas part of?
Dr. Thomas is linked to CHI Health Clinic.
Does Dr. Jon Gregory Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 4,224 services in 2024, and Dr. Thomas accepts Medicare assignment.
How many Medicare patients does Dr. Jon Gregory Thomas see?
CMS counts 409 Medicare patients who saw Dr. Thomas in 2024, with an average age of 74.
What services does Dr. Jon Gregory Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Jon Gregory Thomas go to medical school?
Dr. Thomas graduated from University of Iowa, RJ & L Carver College of Medicine in 1982.
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What drugs does Dr. Jon Gregory Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Jon Gregory Thomas received payments from drug or device companies?
CMS Open Payments shows $2,676 in general payments to Dr. Thomas from 39 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Jon Gregory Thomas been practicing?
Dr. Thomas graduated from medical school in 1982, 44 years ago.
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