Dr. Michael Thomas Ammann, DO
- Medicare services, 2024
- 183
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 2,520
- Industry payments
- $4,306
- Affiliated sites
- 1
- Practice address
- 5055 E Broadway Blvd Suite A100 Suite A100, Tucson, AZ 85711-3629
- Practice phone
- Call (520) 795-4783
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arizona Community Physicians - Tucson (E Broadway Blvd)
Primary care practice · Tucson, Arizona
Find Dr. Ammann's professional email, personal email and mobile number
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Dr. Michael Thomas Ammann is a family medicine physician in Tucson, Arizona
Dr. Ammann practices at Arizona Community Physicians - Tucson (E Broadway Blvd) in Tucson, Arizona.
Dr. Ammann's NPI, 1932264843, was assigned on December 22, 2006. Dr. Ammann graduated from College of Osteo Med of the Pacific at Pomona in 1988. Dr. Ammann holds Arizona license 2536.
- NPI
- 1932264843NPI Registry (opens in a new tab)
- NPI enumeration date
- December 22, 2006
- NPI status
- Active
- Practice phone
- (520) 795-4783
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Thomas Ammann practices at Arizona Community Physicians - Tucson (E Broadway Blvd) in Tucson, Arizona
Dr. Ammann's primary practice is Arizona Community Physicians - Tucson (E Broadway Blvd), at 5055 E Broadway Blvd Suite A100 Suite A100, Tucson, AZ 85711-3629. The practice phone is (520) 795-4783.
- Arizona Community Physicians - Tucson (E Broadway Blvd)5055 E Broadway Blvd Suite A100 Suite A100, Tucson, AZ 85711-3629Phone(520) 795-4783
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Thomas Ammann is affiliated with 1 site of care and 1 medical group
Dr. Ammann's primary practice is Arizona Community Physicians - Tucson (E Broadway Blvd) in Tucson, Arizona. The medical group on file is Arizona Community Physicians.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Michael Thomas Ammann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ammann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arizona Community Physicians - Tucson (E Broadway Blvd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Thomas Ammann is one of 2,549 family medicine physicians in Arizona
Family medicine is Dr. Ammann's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Ammann is licensed in Arizona.
Specialties and state licenses
- Family medicine, ArizonaPrimary
Family medicine physicians near Dr. Ammann
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. Michael Thomas Ammann billed Medicare for 183 services in 2024
CMS data shows 183 Medicare services from Dr. Ammann across 10 procedure codes in 2024, for 54 Medicare patients. Medicare paid $2,464 for them. Every service was in an office.
Dr. Ammann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3,9672024: 11497%
- Office and hospital visits
- 2023: 1,3852024: 4797%
- Surgery
- 2023: 5982024: 2296%
- Drugs given in the office
- 2023: 1,1402024: 0100%
- Tests and treatments
- 2023: 812024: 0100%
- Other services
- 2023: 4872024: 0100%
Dr. Ammann compared with the Arizona median for family medicine physicians, 2024
- Dr. Ammann
- Arizona median
- Medicare services
- 183vs 33045% below
- Medicare patients
- 54vs 14864% below
- Part D claims
- 2,034vs 6823.0 times
Medians across 2,480 family medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Ammann'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. Ammann and other family medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Thomas Ammann treated 54 Medicare patients in 2024, average age 76
CMS counts 54 Medicare patients who saw Dr. Ammann in 2024. The largest group is 75 to 84, with 30 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ammann's median patient age at 77, with 39% women.
Dr. Ammann's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ammann's Medicare patients by sex, 2024
- Women2648%
- Men2852%
Chronic conditions among Dr. Ammann's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis48%
- Ischemic heart disease28%
- Chronic kidney disease24%
- Anxiety20%
- Depression20%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ammann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Thomas Ammann wrote 2,520 Medicare Part D claims in 2024
In 2024, Dr. Ammann wrote 2,520 Medicare Part D claims for 400 patients. 90% of them were for generic drugs. CMS names the drug for 2,034 of them, across 51 drugs with 11 or more claims each, at $93,386 in total drug cost. In 2023, CMS named 6,504 claims across 107 drugs.
Dr. Ammann's Part D claims by kind of drug, 2024
- Generic2,279 claims90%
- Brand-name and other241 claims10%
Dr. Ammann'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. Ammann's Part D claims, 2024
- Antibiotics1%14 of 2,520 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: 6,5042024: 2,03469%
Drugs named by CMS: 51 in 2024, 107 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
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Dr. Michael Thomas Ammann received $4,306 in industry payments from 2016 to 2023
CMS Open Payments shows 294 general payments to Dr. Ammann from 32 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $680.
General payments to Dr. Ammann by program year, 2016 to 2023
General payments to Dr. Ammann by kind, 2016 to 2023
- Food and beverage$4,297100%
- Education$90%
Companies that paid Dr. Ammann the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Thomas Ammann graduated from College of Osteo Med of the Pacific at Pomona
Dr. Ammann graduated from College of Osteo Med of the Pacific at Pomona in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Thomas Ammann'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Michael Thomas Ammann
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. Michael Thomas Ammann's NPI number?
Dr. Michael Thomas Ammann's NPI number is 1932264843. It was assigned on December 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Thomas Ammann?
Dr. Michael Thomas Ammann is a family medicine physician in Tucson, Arizona. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael Thomas Ammann practice?
Dr. Ammann practices at 5055 E Broadway Blvd Suite A100 Suite A100, Tucson, AZ 85711-3629. Dr. Ammann's primary practice is Arizona Community Physicians - Tucson (E Broadway Blvd) in Tucson, Arizona.
What is Dr. Michael Thomas Ammann's office phone number?
The practice phone on file for Dr. Ammann is (520) 795-4783.
What is Dr. Michael Thomas Ammann's medical license number?
Dr. Ammann holds Arizona license 2536.
What medical group is Dr. Michael Thomas Ammann part of?
Dr. Ammann is linked to Arizona Community Physicians.
Does Dr. Michael Thomas Ammann accept Medicare?
Yes. CMS data shows Dr. Ammann billed Medicare for 183 services in 2024.
How many Medicare patients does Dr. Michael Thomas Ammann see?
CMS counts 54 Medicare patients who saw Dr. Ammann in 2024, with an average age of 76.
What services does Dr. Michael Thomas Ammann bill to Medicare?
In 2024, Dr. Ammann's most billed Medicare services were office visit, established patient (99213), lab and pathology test (80053) and surgery: heart and blood vessels (36415).
Where did Dr. Michael Thomas Ammann go to medical school?
Dr. Ammann graduated from College of Osteo Med of the Pacific at Pomona in 1988.
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What drugs does Dr. Michael Thomas Ammann prescribe most?
In 2024 Medicare Part D data, Dr. Ammann's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Michael Thomas Ammann received payments from drug or device companies?
CMS Open Payments shows $4,306 in general payments to Dr. Ammann from 32 companies from 2016 to 2023. The largest total came from Novo Nordisk Inc.
How long has Dr. Michael Thomas Ammann been practicing?
Dr. Ammann graduated from medical school in 1988, 38 years ago.
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