Dr. John E. Rectenwald, MD, MS
- Medicare services, 2024
- 221
- Medicare patients, 2024
- 260
- Part D claims, 2024
- 31
- Hospital affiliations
- 5
- Industry payments
- $488
- Practice address
- 600 Highland Ave, Madison, WI 53792
- Practice phone
- Call (608) 265-1978
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Health Services - Madison (Highland Ave)
College / University Student Health · Madison, Wisconsin
Find Dr. Rectenwald'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. John E. Rectenwald is a vascular surgeon in Madison, Wisconsin
Dr. Rectenwald practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin.
Dr. Rectenwald's NPI, 1992806905, was assigned on September 25, 2006. Dr. Rectenwald graduated from Medical College of Georgia School of Medicine in 1996. Dr. Rectenwald holds Wisconsin license 68587.
- NPI
- 1992806905NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476578683
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 265-1978
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John E. Rectenwald practices at University Health Services - Madison (Highland Ave) in Madison, Wisconsin
Dr. Rectenwald's primary practice is University Health Services - Madison (Highland Ave), at 600 Highland Ave, Madison, WI 53792. The practice phone is (608) 265-1978.
- University Health Services - Madison (Highland Ave)600 Highland Ave, Madison, WI 53792Phone(608) 265-1978
Source: Dmand AI Affiliation Data
Dr. John E. Rectenwald is affiliated with 6 sites of care and 4 medical groups
Dr. Rectenwald's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dr. Rectenwald is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Rectenwald to 4 more hospitals and 3 medical groups, each named with a free account. Dr. Rectenwald's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John E. Rectenwald's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rectenwald practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Health Services - Madison (Highland Ave) | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John E. Rectenwald is one of 74 vascular surgeons in Wisconsin
Vascular surgery is Dr. Rectenwald's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dmand AI has Dr. Rectenwald's licenses on file in 3 states: Wisconsin, Michigan and Texas.
Specialties and state licenses
- Vascular surgery, WisconsinPrimary
- Michigan license
- Surgery, Texas
Vascular surgeons near Dr. Rectenwald
Counts of vascular surgeons 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. John E. Rectenwald billed Medicare for 221 services in 2024
CMS data shows 221 Medicare services from Dr. Rectenwald across 7 procedure codes in 2024, for 260 Medicare patients. Medicare paid $11,181 for them.
Dr. Rectenwald's Medicare services by type, 2024
- Office and hospital visits127
- Tests and treatments94
Where Dr. Rectenwald's Medicare services took place, 2024
- In an office16575%
- In a facility5625%
Dr. Rectenwald compared with the Wisconsin median for vascular surgeons, 2024
- Dr. Rectenwald
- Wisconsin median
- Medicare services
- 221vs 25814% below
- Medicare patients
- 260vs 21223% above
- Part D claims
- 17vs 6072% below
Medians across 71 vascular surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Rectenwald'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. Rectenwald and other vascular surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John E. Rectenwald treated 260 Medicare patients in 2024, average age 74
CMS counts 260 Medicare patients who saw Dr. Rectenwald in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.42, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rectenwald's median patient age at 71, with 43% women.
Dr. Rectenwald's Medicare patients by age, 2024
Dr. Rectenwald's Medicare patients by sex, 2024
- Women11042%
- Men15058%
Chronic conditions among Dr. Rectenwald's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease42%
- Ischemic heart disease42%
- Arthritis40%
- Diabetes39%
- Heart failure31%
- Atrial fibrillation27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rectenwald's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John E. Rectenwald wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Rectenwald wrote 31 Medicare Part D claims for 19 patients. 100% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $571 in total drug cost.
Dr. Rectenwald'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.
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. John E. Rectenwald ranks in the 66th percentile for leg revascularization (restoring blood flow) in Medicare
Dr. Rectenwald accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rectenwald as offering telehealth. CMS counts 12 procedures of leg revascularization (restoring blood flow) by Dr. Rectenwald, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Rectenwald ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 66th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 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. John E. Rectenwald received $488 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Rectenwald from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $250.
General payments to Dr. Rectenwald by program year, 2024 to 2025
Companies that paid Dr. Rectenwald the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John E. Rectenwald graduated from Medical College of Georgia School of Medicine
Dr. Rectenwald graduated from Medical College of Georgia School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John E. Rectenwald'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) |
| 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. John E. Rectenwald
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. John E. Rectenwald's NPI number?
Dr. John E. Rectenwald's NPI number is 1992806905. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John E. Rectenwald?
Dr. John E. Rectenwald is a vascular surgeon in Madison, Wisconsin. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. John E. Rectenwald practice?
Dr. Rectenwald practices at 600 Highland Ave, Madison, WI 53792. Dr. Rectenwald's primary practice is University Health Services - Madison (Highland Ave) in Madison, Wisconsin. Dmand AI also links Dr. Rectenwald to 4 hospitals and 3 medical groups.
What is Dr. John E. Rectenwald's office phone number?
The practice phone on file for Dr. Rectenwald is (608) 265-1978.
What is Dr. John E. Rectenwald's medical license number?
Dr. Rectenwald holds Wisconsin license 68587, one of the licenses on file in 3 states.
Which states has Dr. John E. Rectenwald been licensed in?
Dmand AI has state licenses on file for Dr. Rectenwald in Wisconsin, Michigan and Texas.
Which hospitals is Dr. John E. Rectenwald affiliated with?
Dr. Rectenwald is affiliated with University Hospital. Dmand AI links Dr. Rectenwald to 4 more hospitals.
What medical group is Dr. John E. Rectenwald part of?
Dr. Rectenwald is linked to UW Health. Dmand AI links Dr. Rectenwald to 3 more medical groups.
Does Dr. John E. Rectenwald accept Medicare?
Yes. CMS data shows Dr. Rectenwald billed Medicare for 221 services in 2024, and Dr. Rectenwald accepts Medicare assignment.
Does Dr. John E. Rectenwald offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rectenwald as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. John E. Rectenwald see?
CMS counts 260 Medicare patients who saw Dr. Rectenwald in 2024, with an average age of 74.
What services does Dr. John E. Rectenwald bill to Medicare?
In 2024, Dr. Rectenwald's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and blood vessel study (93922).
Where did Dr. John E. Rectenwald go to medical school?
Dr. Rectenwald graduated from Medical College of Georgia School of Medicine in 1996.
What drugs does Dr. John E. Rectenwald prescribe most?
In 2024 Medicare Part D data, Dr. Rectenwald's most prescribed drugs by claims were Cilostazol.
Has Dr. John E. Rectenwald received payments from drug or device companies?
CMS Open Payments shows $488 in general payments to Dr. Rectenwald from 3 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. John E. Rectenwald been practicing?
Dr. Rectenwald graduated from medical school in 1996, 30 years ago.
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