Dr. Thomas M. Ambro, MD
- Medicare services, 2021
- 11
- Part D claims, 2024
- 11
- Hospital affiliations
- 1
- Industry payments
- $160
- Medical group
- 1
- Practice address
- 6308 Eighth Ave, Kenosha, WI 53143
- Practice phone
- Call (262) 656-2368
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Thomas M. Ambro is an OB-GYN in Pleasant Prairie, Wisconsin
Dr. Ambro practices at Froedtert Pleasant Prairie Hospital in Kenosha, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Ambro's NPI, 1316993678, was assigned on May 26, 2006. Dr. Ambro graduated from Medical College of Wisconsin in 1990. Dr. Ambro holds Wisconsin license 32251.
- NPI
- 1316993678NPI Registry (opens in a new tab)
- NPI enumeration date
- May 26, 2006
- NPI status
- Active
- Practice phone
- (262) 656-2368
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas M. Ambro practices in Kenosha and Pleasant Prairie
Dr. Ambro's primary practice is Froedtert Pleasant Prairie Hospital, at 6308 Eighth Ave, Kenosha, WI 53143 in Kenosha County. The practice phone is (262) 656-2368. The NPI Registry lists Dr. Ambro's practice address as 9555 76th St, Pleasant Prairie, WI 53158.
- Froedtert Pleasant Prairie HospitalPrimary6308 Eighth Ave, Kenosha, WI 53143 · Kenosha CountyPhone(262) 656-2368
- NPI Registry address9555 76th St, Pleasant Prairie, WI 53158 · Kenosha CountyPhone(262) 577-8080
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Thomas M. Ambro is affiliated with 1 site of care and 1 medical group
Dr. Ambro's primary practice is Froedtert Pleasant Prairie Hospital in Kenosha, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Froedtert South Medical Group.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas M. Ambro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ambro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Pleasant Prairie Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas M. Ambro is one of 651 OB-GYNs in Wisconsin
Obstetrics and gynecology is Dr. Ambro's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Ambro is licensed in Wisconsin.
Specialties and state licenses
- Obstetrics and gynecology, WisconsinPrimary
OB-GYNs near Dr. Ambro
Counts of OB-GYNs 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 M. Ambro billed Medicare for 11 services in 2021
CMS data shows 11 Medicare services from Dr. Ambro across 1 procedure code in 2021. Medicare paid $454 for them. Every service was in an office.
Dr. Ambro's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Other services
- 2019: 342021: 1168%
- Office and hospital visits
- 2019: 362021: 0100%
Dr. Ambro compared with the Wisconsin median for OB-GYNs, 2021
- Dr. Ambro
- Wisconsin median
- Medicare services
- 11vs 2556% below
- Part D claims
- 14vs 2850% below
Medians across 609 OB-GYNs in Wisconsin with Dmand AI profiles that report each measure.
Dr. Ambro's most billed Medicare procedure codes, 2021
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. Ambro?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ambro and other OB-GYNs in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas M. Ambro's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Ambro's median patient age at 41, with 97% women.
Dr. Ambro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women97%
- Men1%
Source: Dmand AI Patient Panel Data
Dr. Thomas M. Ambro wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Ambro wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $487 in total drug cost. In 2022, CMS named 22 claims across 1 drug.
Dr. Ambro's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 222023: 1436%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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. Thomas M. Ambro received $160 in industry payments from 2016 to 2020
CMS Open Payments shows 7 general payments to Dr. Ambro from 5 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $84.
General payments to Dr. Ambro by program year, 2016 to 2020
Companies that paid Dr. Ambro the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas M. Ambro graduated from Medical College of Wisconsin
Dr. Ambro graduated from Medical College of Wisconsin in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas M. Ambro'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| 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. Thomas M. Ambro
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 M. Ambro's NPI number?
Dr. Thomas M. Ambro's NPI number is 1316993678. It was assigned on May 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas M. Ambro?
Dr. Thomas M. Ambro is an OB-GYN in Pleasant Prairie, Wisconsin. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Thomas M. Ambro practice?
Dr. Ambro practices at 6308 Eighth Ave, Kenosha, WI 53143. Dr. Ambro also practices at 9555 76th St, Pleasant Prairie, WI 53158. Dr. Ambro's primary practice is Froedtert Pleasant Prairie Hospital in Kenosha, Wisconsin, part of Froedtert ThedaCare Health.
What is Dr. Thomas M. Ambro's office phone number?
The practice phone on file for Dr. Ambro is (262) 656-2368.
What is Dr. Thomas M. Ambro's medical license number?
Dr. Ambro holds Wisconsin license 32251.
Which hospitals is Dr. Thomas M. Ambro affiliated with?
Dr. Ambro practices at Froedtert Pleasant Prairie Hospital in Kenosha, Wisconsin.
What medical group is Dr. Thomas M. Ambro part of?
Dr. Ambro is linked to Froedtert South Medical Group.
Does Dr. Thomas M. Ambro accept Medicare?
Yes. CMS data shows Dr. Ambro billed Medicare for 11 services in 2021.
What services does Dr. Thomas M. Ambro bill to Medicare?
In 2021, Dr. Ambro's most billed Medicare services were medicare temporary code (Q0091).
Where did Dr. Thomas M. Ambro go to medical school?
Dr. Ambro graduated from Medical College of Wisconsin in 1990.
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What drugs does Dr. Thomas M. Ambro prescribe most?
In 2023 Medicare Part D data, Dr. Ambro's most prescribed drugs by claims were Estradiol.
Has Dr. Thomas M. Ambro received payments from drug or device companies?
CMS Open Payments shows $160 in general payments to Dr. Ambro from 5 companies from 2016 to 2020. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Thomas M. Ambro been practicing?
Dr. Ambro graduated from medical school in 1990, 36 years ago.
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