Dr. Thomas George McMullan, MD
- Medicare services, 2024
- 1,000
- Medicare patients, 2024
- 200
- Part D claims, 2024
- 5,833
- Hospital affiliations
- 2
- Industry payments
- $704
- Practice address
- 40 1st Street SE, Waukon, IA 52172
- Practice phone
- Call (563) 568-3411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McMullan'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. Thomas George McMullan is a general practice physician in Waukon, Iowa
Dr. McMullan practices at Veterans Memorial Hospital & Clinics in Waukon, Iowa, part of State of Iowa.
Dr. McMullan's NPI, 1386673069, was assigned on July 3, 2006. Dr. McMullan holds Iowa license 23234.
- NPI
- 1386673069NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890752257
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (563) 568-3411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas George McMullan practices at Veterans Memorial Hospital & Clinics in Waukon, Iowa
Dr. McMullan's primary practice is Veterans Memorial Hospital & Clinics, at 40 1st Street SE, Waukon, IA 52172 in Allamakee County. The practice phone is (563) 568-3411.
- Veterans Memorial Hospital & Clinics40 1st Street SE, Waukon, IA 52172 · Allamakee CountyPhone(563) 568-3411
Source: Dmand AI Affiliation Data
Dr. Thomas George McMullan is affiliated with 3 sites of care and 1 medical group
Dr. McMullan's primary practice is Veterans Memorial Hospital & Clinics in Waukon, Iowa, part of State of Iowa. Dr. McMullan is also affiliated with Gundersen Palmer Lutheran Hospital. The medical group on file is Veterans Memorial Hospital. Dmand AI also links Dr. McMullan to 1 more rural health clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas George McMullan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McMullan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Veterans Memorial Hospital & Clinics | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas George McMullan is one of 30 general practice physicians in Iowa
General practice is Dr. McMullan's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. McMullan is licensed in Iowa.
Specialties and state licenses
- General practice, IowaPrimary
General practice physicians near Dr. McMullan
Counts of general practice 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. Thomas George McMullan billed Medicare for 1,000 services in 2024
CMS data shows 1,000 Medicare services from Dr. McMullan across 13 procedure codes in 2024, for 200 Medicare patients. Medicare paid $41,870 for them.
Dr. McMullan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5622024: 5671%
- Lab and pathology
- 2023: 1302024: 18341%
- Drugs given in the office
- 2023: 1762024: 1609%
- Other services
- 2023: 532024: 4221%
- Tests and treatments
- 2023: 232024: 2613%
- Surgery
- 2023: 412024: 2246%
Where Dr. McMullan's Medicare services took place, 2024
- In an office89289%
- In a facility10811%
Dr. McMullan compared with the Iowa median for general practice physicians, 2024
- Dr. McMullan
- Iowa median
- Medicare services
- 1,000vs 1387.2 times
- Medicare patients
- 200vs 1905% above
- Part D claims
- 5,328vs 7868.3 times
Medians across 31 general practice physicians in Iowa with Dmand AI profiles that report each measure.
Dr. McMullan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McMullan and other general practice physicians in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas George McMullan treated 200 Medicare patients in 2024, average age 76
CMS counts 200 Medicare patients who saw Dr. McMullan in 2024. The largest group is 65 to 74, with 87 patients. 68% of them have high blood pressure, and 50% have arthritis. 8% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McMullan's median patient age at 75, with 43% women.
Dr. McMullan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McMullan's Medicare patients by sex, 2024
- Women8342%
- Men11759%
Chronic conditions among Dr. McMullan's Medicare patients, 2024
- High blood pressure68%
- Arthritis50%
- High cholesterol49%
- Diabetes29%
- Heart failure24%
- Atrial fibrillation22%
- Chronic kidney disease21%
- COPD14%
Share of Medicare patients with each condition. A patient can have several.
Dr. McMullan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas George McMullan wrote 5,833 Medicare Part D claims in 2024
In 2024, Dr. McMullan wrote 5,833 Medicare Part D claims for 294 patients. 92% of them were for generic drugs. CMS names the drug for 5,328 of them, across 98 drugs with 11 or more claims each, at $215,940 in total drug cost. In 2023, CMS named 5,080 claims across 90 drugs.
Dr. McMullan's Part D claims by kind of drug, 2024
- Generic5,384 claims92%
- Brand-name427 claims7%
- Other22 claims0%
Dr. McMullan's 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. McMullan's Part D claims, 2024
- Opioids5%273 of 5,833 claims
- Antibiotics4%262 of 5,833 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: 5,0802024: 5,3285%
Drugs named by CMS: 98 in 2024, 90 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
How Dr. Thomas George McMullan takes part in Medicare
Dr. McMullan 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)
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Dr. Thomas George McMullan received $704 in industry payments from 2016 to 2021
CMS Open Payments shows 33 general payments to Dr. McMullan from 11 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 91% of the total. Novo Nordisk Inc paid the most, $250.
General payments to Dr. McMullan by program year, 2016 to 2021
General payments to Dr. McMullan by kind, 2016 to 2021
- Food and beverage$64091%
- Education$659%
Companies that paid Dr. McMullan the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas George McMullan'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 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) |
| 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. Thomas George McMullan
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. Thomas George McMullan's NPI number?
Dr. Thomas George McMullan's NPI number is 1386673069. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas George McMullan?
Dr. Thomas George McMullan is a general practice physician in Waukon, Iowa. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Thomas George McMullan practice?
Dr. McMullan practices at 40 1st Street SE, Waukon, IA 52172. Dr. McMullan's primary practice is Veterans Memorial Hospital & Clinics in Waukon, Iowa, part of State of Iowa. Dmand AI also links Dr. McMullan to 1 rural health clinic.
What is Dr. Thomas George McMullan's office phone number?
The practice phone on file for Dr. McMullan is (563) 568-3411.
What is Dr. Thomas George McMullan's medical license number?
Dr. McMullan holds Iowa license 23234.
Which hospitals is Dr. Thomas George McMullan affiliated with?
Dr. McMullan practices at Veterans Memorial Hospital & Clinics in Waukon, Iowa. Dr. McMullan is also affiliated with Gundersen Palmer Lutheran Hospital.
What medical group is Dr. Thomas George McMullan part of?
Dr. McMullan is linked to Veterans Memorial Hospital.
Does Dr. Thomas George McMullan accept Medicare?
Yes. CMS data shows Dr. McMullan billed Medicare for 1,000 services in 2024, and Dr. McMullan accepts Medicare assignment.
How many Medicare patients does Dr. Thomas George McMullan see?
CMS counts 200 Medicare patients who saw Dr. McMullan in 2024, with an average age of 76.
What services does Dr. Thomas George McMullan bill to Medicare?
In 2024, Dr. McMullan's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and lab and pathology test (85610).
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What drugs does Dr. Thomas George McMullan prescribe most?
In 2024 Medicare Part D data, Dr. McMullan's most prescribed drugs by claims were Atorvastatin Calcium, Spironolactone and Metoprolol Succinate.
Has Dr. Thomas George McMullan received payments from drug or device companies?
CMS Open Payments shows $704 in general payments to Dr. McMullan from 11 companies from 2016 to 2021. The largest total came from Novo Nordisk Inc.
How long has Dr. Thomas George McMullan been practicing?
Dr. McMullan graduated from medical school in 1981, 45 years ago.
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