Dr. Joan Matey Romeyn, MD
- Medicare services, 2024
- 195
- Medicare patients, 2024
- 139
- Part D claims, 2024
- 6,859
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 2501 Shelby Rd, La Crosse, WI 54601
- Practice phone
- Call (608) 788-5700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bethany St. Joseph Care Center
Skilled Nursing Facility · La Crosse, Wisconsin
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Dr. Joan Matey Romeyn is an internist in La Crosse, Wisconsin
Dr. Romeyn practices at Bethany St. Joseph Care Center in La Crosse, Wisconsin.
Dr. Romeyn's NPI, 1588667174, was assigned on May 27, 2005. Dr. Romeyn graduated from Wayne State University School of Medicine in 1981. Dr. Romeyn holds Wisconsin license 27269.
- NPI
- 1588667174NPI Registry (opens in a new tab)
- NPI enumeration date
- May 27, 2005
- NPI status
- Active
- Practice phone
- (608) 788-5700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joan Matey Romeyn practices at Bethany St. Joseph Care Center in La Crosse, Wisconsin
Dr. Romeyn's primary practice is Bethany St. Joseph Care Center, at 2501 Shelby Rd, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 788-5700.
- Bethany St. Joseph Care Center2501 Shelby Rd, La Crosse, WI 54601 · La Crosse CountyPhone(608) 788-5700
Source: Dmand AI Affiliation Data
Dr. Joan Matey Romeyn is affiliated with 2 sites of care and 2 medical groups
Dr. Romeyn's primary practice is Bethany St. Joseph Care Center in La Crosse, Wisconsin. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Dr. Romeyn to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joan Matey Romeyn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Romeyn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bethany St. Joseph Care Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joan Matey Romeyn is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Romeyn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Romeyn is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Romeyn
Counts of internists 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. Joan Matey Romeyn billed Medicare for 195 services in 2024
CMS data shows 195 Medicare services from Dr. Romeyn across 4 procedure codes in 2024, for 139 Medicare patients. Medicare paid $14,202 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Romeyn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2682024: 14347%
- Other services
- 2023: 882024: 5241%
Dr. Romeyn compared with the Wisconsin median for internists, 2024
- Dr. Romeyn
- Wisconsin median
- Medicare services
- 195vs 45757% below
- Medicare patients
- 139vs 19930% below
- Part D claims
- 6,221vs 43314.4 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Romeyn'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joan Matey Romeyn treated 139 Medicare patients in 2024, average age 77
CMS counts 139 Medicare patients who saw Dr. Romeyn in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Romeyn's median patient age at 69, with 79% women.
Dr. Romeyn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Romeyn's Medicare patients by sex, 2024
- Women11683%
- Men2317%
Chronic conditions among Dr. Romeyn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis45%
- Osteoporosis41%
- Chronic kidney disease40%
- Anxiety31%
- Mood disorders30%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Romeyn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women79%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joan Matey Romeyn wrote 6,859 Medicare Part D claims in 2024
In 2024, Dr. Romeyn wrote 6,859 Medicare Part D claims for 376 patients. 89% of them were for generic drugs. CMS names the drug for 6,221 of them, across 84 drugs with 11 or more claims each, at $384,667 in total drug cost. In 2023, CMS named 9,543 claims across 118 drugs.
Dr. Romeyn's Part D claims by kind of drug, 2024
- Generic6,115 claims89%
- Brand-name709 claims10%
- Other35 claims1%
Dr. Romeyn'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. Romeyn's Part D claims, 2024
- Opioids1%87 of 6,859 claims
- Antibiotics1%51 of 6,859 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: 9,5432024: 6,22135%
Drugs named by CMS: 84 in 2024, 118 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. Joan Matey Romeyn graduated from Wayne State University School of Medicine
Dr. Romeyn graduated from Wayne State University School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joan Matey Romeyn'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) |
| 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. Joan Matey Romeyn
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What is Dr. Joan Matey Romeyn's NPI number?
Dr. Joan Matey Romeyn's NPI number is 1588667174. It was assigned on May 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joan Matey Romeyn?
Dr. Joan Matey Romeyn is an internist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joan Matey Romeyn practice?
Dr. Romeyn practices at 2501 Shelby Rd, La Crosse, WI 54601. Dr. Romeyn's primary practice is Bethany St. Joseph Care Center in La Crosse, Wisconsin. Dmand AI also links Dr. Romeyn to 1 group practice or clinic and 1 medical group.
What is Dr. Joan Matey Romeyn's office phone number?
The practice phone on file for Dr. Romeyn is (608) 788-5700.
What is Dr. Joan Matey Romeyn's medical license number?
Dr. Romeyn holds Wisconsin license 27269.
What medical group is Dr. Joan Matey Romeyn part of?
Dr. Romeyn is linked to Gundersen Lutheran Medical Center. Dmand AI links Dr. Romeyn to 1 more medical group.
Does Dr. Joan Matey Romeyn accept Medicare?
Yes. CMS data shows Dr. Romeyn billed Medicare for 195 services in 2024.
How many Medicare patients does Dr. Joan Matey Romeyn see?
CMS counts 139 Medicare patients who saw Dr. Romeyn in 2024, with an average age of 77.
What services does Dr. Joan Matey Romeyn bill to Medicare?
In 2024, Dr. Romeyn's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99215).
Where did Dr. Joan Matey Romeyn go to medical school?
Dr. Romeyn graduated from Wayne State University School of Medicine in 1981.
What drugs does Dr. Joan Matey Romeyn prescribe most?
In 2024 Medicare Part D data, Dr. Romeyn's most prescribed drugs by claims were Levothyroxine Sodium, Metoprolol Succinate and Atorvastatin Calcium.
How long has Dr. Joan Matey Romeyn been practicing?
Dr. Romeyn graduated from medical school in 1981, 45 years ago.
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