J Prim Care Community Health
Carcinoma, Renal CellNeoplasm MetastasisParaneoplastic Syndromes
Dr. Thomas A. Billings, DO
NPI1497731228PAC ID5294878831
- Medicare services, 2024
- 2,604
- Medicare patients, 2024
- 381
- Part D claims, 2024
- 1,892
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 200 First Street SW, Rochester, MN 55905
- Practice phone
- Call (507) 284-5968
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Breast Diagnostic Clinic
Mammography / Breast Imaging Center · Rochester, Minnesota
Find Dr. Billings' 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 A. Billings is a family medicine physician in Rochester, Minnesota
Dr. Billings practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota.
Dr. Billings' NPI, 1497731228, was assigned on December 22, 2005. Dr. Billings holds Minnesota license 39923.
NPI and contact details
- NPI
- 1497731228NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294878831
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (507) 284-5968
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Dr. Thomas A. Billings practices at Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota
Dr. Billings' primary practice is Mayo Clinic Breast Diagnostic Clinic, at 200 First Street SW, Rochester, MN 55905. The practice phone is (507) 284-5968.
- Mayo Clinic Breast Diagnostic Clinic200 First Street SW, Rochester, MN 55905Phone(507) 284-5968
Source: Dmand AI Affiliation Data
Dr. Thomas A. Billings is affiliated with 4 sites of care and 1 medical group
Dr. Billings' primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dr. Billings is also affiliated with Mayo Clinic Hospital, Saint Marys Campus. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Billings to 1 more clinical lab and 1 hospice, each named with a free account. Dr. Billings' employer is on file too: a breast imaging center.
Mayo Clinic Breast Diagnostic ClinicPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas A. Billings' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Billings practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Breast Diagnostic Clinic | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas A. Billings is one of 3,336 family medicine physicians in Minnesota
Family medicine is Dr. Billings' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Billings is licensed in Minnesota.
Specialties and state licenses
- Family medicine, MinnesotaPrimary
Family medicine physicians near Dr. Billings
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. Thomas A. Billings billed Medicare for 2,604 services in 2024
CMS data shows 2,604 Medicare services from Dr. Billings across 14 procedure codes in 2024, for 381 Medicare patients. Medicare paid $51,897 for them. Every service was in an office.
Medicare services, 20242,604
Medicare patients381
Paid by Medicare$51,897
Procedure codes14
Dr. Billings' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 382024: 1,8204689%
- Office and hospital visits
- 2023: 6522024: 42235%
- Other services
- 2023: 1202024: 265121%
- Tests and treatments
- 2023: 1162024: 6346%
- Surgery
- 2023: 302024: 3413%
Dr. Billings compared with the Minnesota median for family medicine physicians, 2024
- Dr. Billings
- Minnesota median
- Medicare services
- 2,604vs 2849.2 times
- Medicare patients
- 381vs 1253.0 times
- Part D claims
- 1,405vs 88559% above
Medians across 3,579 family medicine physicians in Minnesota with Dmand AI profiles that report each measure.
Dr. Billings' 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.
Need commercial claims for Dr. Billings?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Billings and other family medicine physicians in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas A. Billings treated 381 Medicare patients in 2024, average age 74
CMS counts 381 Medicare patients who saw Dr. Billings in 2024. The largest group is 65 to 74, with 165 patients. 73% of them have high blood pressure, and 69% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Billings' median patient age at 68, with 52% women.
Medicare patients, 2024381
Average age74
Average risk score1.22
Also on Medicaid10%
Dr. Billings' Medicare patients by age, 2024
Dr. Billings' Medicare patients by sex, 2024
- Women20654%
- Men17546%
Chronic conditions among Dr. Billings' Medicare patients, 2024
- High blood pressure73%
- High cholesterol69%
- Chronic kidney disease40%
- Arthritis34%
- Diabetes31%
- Ischemic heart disease26%
- Mood disorders25%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Billings' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas A. Billings wrote 1,892 Medicare Part D claims in 2024
In 2024, Dr. Billings wrote 1,892 Medicare Part D claims for 431 patients. 89% of them were for generic drugs. CMS names the drug for 1,405 of them, across 38 drugs with 11 or more claims each, at $81,588 in total drug cost. In 2023, CMS named 1,581 claims across 43 drugs.
Part D claims, 20241,892
Drugs named by CMS38
Total drug cost$81,588
Part D patients431
Dr. Billings' Part D claims by kind of drug, 2024
- Generic1,683 claims89%
- Brand-name194 claims10%
- Other15 claims1%
Dr. Billings' 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. Billings' Part D claims, 2024
- Opioids1%14 of 1,892 claims
- Antibiotics2%30 of 1,892 claims
- Antipsychotics, patients 65 and over2%40 of 1,892 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: 1,5812024: 1,40511%
Drugs named by CMS: 38 in 2024, 43 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. Thomas A. Billings offers telehealth to Medicare patients
Dr. Billings accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Billings as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
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. Thomas A. Billings has 3 publications on record
Dmand AI links 3 papers to Dr. Billings. Dr. Billings has published most often in J Prim Care Community Health. Dr. Billings' most frequent co-authors are Robert G. Fish, MD, Jason H. Homme, MD and Frederick North, MD.
Papers3
Dr. Billings' most frequent co-authors
Recent publications by Dr. Billings
J Prim Care Community Health
Ambulatory Care FacilitiesCOVID-19Emergency Service, Hospital
J Prim Care Community Health
ArmAthletic InjuriesMedical History Taking
See who Dr. Billings researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Billings works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Thomas A. Billings'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 A. Billings
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 A. Billings' NPI number?
Dr. Thomas A. Billings' NPI number is 1497731228. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas A. Billings?
Dr. Thomas A. Billings is a family medicine physician in Rochester, Minnesota. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Thomas A. Billings practice?
Dr. Billings practices at 200 First Street SW, Rochester, MN 55905. Dr. Billings' primary practice is Mayo Clinic Breast Diagnostic Clinic in Rochester, Minnesota. Dmand AI also links Dr. Billings to 1 clinical lab and 1 hospice.
What is Dr. Thomas A. Billings' office phone number?
The practice phone on file for Dr. Billings is (507) 284-5968.
What is Dr. Thomas A. Billings' medical license number?
Dr. Billings holds Minnesota license 39923.
Which hospitals is Dr. Thomas A. Billings affiliated with?
Dr. Billings is affiliated with Mayo Clinic Hospital, Saint Marys Campus.
What medical group is Dr. Thomas A. Billings part of?
Dr. Billings is linked to Mayo Clinic.
Does Dr. Thomas A. Billings accept Medicare?
Yes. CMS data shows Dr. Billings billed Medicare for 2,604 services in 2024, and Dr. Billings accepts Medicare assignment.
Does Dr. Thomas A. Billings offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Billings as offering telehealth services.
How many Medicare patients does Dr. Thomas A. Billings see?
CMS counts 381 Medicare patients who saw Dr. Billings in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Thomas A. Billings bill to Medicare?
In 2024, Dr. Billings' most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and medicare service (G2211).
What drugs does Dr. Thomas A. Billings prescribe most?
In 2024 Medicare Part D data, Dr. Billings' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metoprolol Succinate.
How long has Dr. Thomas A. Billings been practicing?
Dr. Billings graduated from medical school in 1994, 32 years ago.
Does Dr. Thomas A. Billings do research?
Dmand AI links 3 publications to Dr. Billings.
Who does Dr. Thomas A. Billings publish with?
Dr. Billings' most frequent co-authors are Robert G. Fish, MD (1 shared paper), Jason H. Homme, MD (1 shared paper) and Frederick North, MD (1 shared paper).
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