Dr. Sudip N. Ringwala, DO

  • Kenosha, WI
  • Allergist and immunologist
NPI1588956197PAC ID5597070037
Medicare services, 2024
4,173
Medicare patients, 2024
74
Part D claims, 2024
457
Publications
2
Hospital affiliations
1
Practice address
6308 8th Ave, Kenosha, WI 53143
Practice phone
Call (262) 577-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Froedtert South Kenosha Clinic

Kenosha, Wisconsin

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Dr. Sudip N. Ringwala is an allergist and immunologist in Kenosha, Wisconsin

Dr. Ringwala practices at Froedtert South Kenosha Clinic in Kenosha, Wisconsin.

Dr. Ringwala's NPI, 1588956197, was assigned on May 15, 2011. Dr. Ringwala graduated from Arizona College of Osteopathic Medicine - Glendale in 2010. Dr. Ringwala holds Wisconsin license 60091-21.

NPI and contact details
Medicare PAC ID
5597070037
NPI enumeration date
May 15, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(262) 577-8000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sudip N. Ringwala practices at Froedtert South Kenosha Clinic in Kenosha, Wisconsin

Dr. Ringwala's primary practice is Froedtert South Kenosha Clinic, at 6308 8th Ave, Kenosha, WI 53143 in Kenosha County. The practice phone is (262) 577-8000.

  • Froedtert South Kenosha Clinic
    6308 8th Ave, Kenosha, WI 53143 · Kenosha CountyPhone(262) 577-8000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Sudip N. Ringwala is affiliated with 3 sites of care

Dr. Ringwala's primary practice is Froedtert South Kenosha Clinic in Kenosha, Wisconsin. Dr. Ringwala is also affiliated with Froedtert Pleasant Prairie Hospital. Dmand AI also links Dr. Ringwala to 1 more physician office, named with a free account.

See all 3 affiliations for Dr. Ringwala

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Sudip N. Ringwala's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ringwala practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Froedtert South Kenosha ClinicAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sudip N. Ringwala is one of 51 allergists and immunologists in Wisconsin

Allergy and immunology is Dr. Ringwala's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Ringwala is board certified in internal medicine by the AOA Board of Internal Medicine. Dmand AI has Dr. Ringwala's licenses on file in 2 states: Wisconsin and New York.

Specialties and state licenses

  • Allergy and immunology, WisconsinPrimaryLicense 60091-21 · taxonomy 207K00000X
  • Internal medicine, New YorkLicense AS0799140035 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic nasal allergies, chronic sinusitis and upper respiratory infection (URI) among the conditions Dr. Ringwala treats.

Allergists and immunologists near Dr. Ringwala

Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.

51allergists and immunologists in Wisconsin
2allergists and immunologists in Kenosha

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Sudip N. Ringwala billed Medicare for 4,173 services in 2024

CMS data shows 4,173 Medicare services from Dr. Ringwala across 6 procedure codes in 2024, for 74 Medicare patients. Medicare paid $36,182 for them. Every service was in an office.

Medicare services, 20244,173
Medicare patients74
Paid by Medicare$36,182
Procedure codes6

Dr. Ringwala's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 4,5402024: 4,02911%
Office and hospital visits
2023: 1232024: 14417%

Dr. Ringwala compared with the Wisconsin median for allergists and immunologists, 2024

  • Dr. Ringwala
  • Wisconsin median
Medicare services
4,173vs 5977.0 times
Medicare patients
74vs 74Close to median
Part D claims
321vs 22543% above

Medians across 49 allergists and immunologists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Ringwala'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.

See all procedures by Dr. Ringwala

Need commercial claims for Dr. Ringwala?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ringwala and other allergists and immunologists in Wisconsin.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sudip N. Ringwala treated 74 Medicare patients in 2024, average age 68

CMS counts 74 Medicare patients who saw Dr. Ringwala in 2024. The largest group is 65 to 74, with 40 patients. 61% of them have high cholesterol, and 55% have high blood pressure. 18% are also on Medicaid. Their average risk score is 0.81, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ringwala's median patient age at 48, with 64% women.

Medicare patients, 202474
Average age68
Average risk score0.81
Also on Medicaid18%

Dr. Ringwala's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ringwala's Medicare patients by sex, 2024

  • Women5372%
  • Men2128%

Chronic conditions among Dr. Ringwala's Medicare patients, 2024

  1. High cholesterol61%
  2. High blood pressure55%
  3. Arthritis47%
  4. Asthma35%
  5. Diabetes26%
  6. Anxiety24%
  7. Mood disorders19%
  8. Depression18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Ringwala's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 48

Patient panel by sex, all payers

  • Women64%
  • Men36%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Sudip N. Ringwala wrote 457 Medicare Part D claims in 2024

In 2024, Dr. Ringwala wrote 457 Medicare Part D claims for 109 patients. 65% of them were for generic drugs. CMS names the drug for 321 of them, across 12 drugs with 11 or more claims each, at $111,691 in total drug cost. In 2023, CMS named 337 claims across 13 drugs.

Part D claims, 2024457
Drugs named by CMS12
Total drug cost$111,691
Part D patients109

Dr. Ringwala's Part D claims by kind of drug, 2024

  • Generic296 claims65%
  • Brand-name161 claims35%

Dr. Ringwala'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. Ringwala's Part D claims, 2024

  • Antibiotics8%35 of 457 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: 3372024: 3215%

Drugs named by CMS: 12 in 2024, 13 in 2023.

See all prescribing by Dr. Ringwala

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

How Dr. Sudip N. Ringwala takes part in Medicare

Dr. Ringwala accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Sudip N. Ringwala has 2 publications on record

Dmand AI links 2 papers to Dr. Ringwala in 2014. 2014 was the busiest year, with 2. Dr. Ringwala's most frequent co-authors are Shahnaz Fatteh, MD and Rahul S. Rishi, DO.

Papers2

Dr. Ringwala's most frequent co-authors

Recent publications by Dr. Ringwala

See all 2 publications and co-authors

See who Dr. Ringwala researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ringwala works with, so you can find a warm path to the right allergists and immunologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sudip N. Ringwala received $12,209 in industry payments from 2016 to 2025

CMS Open Payments shows 434 general payments to Dr. Ringwala from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Jubilant HollisterStier LLC paid the most, $4,374.

General payments to Dr. Ringwala by program year, 2016 to 2025

General payments to Dr. Ringwala by kind, 2016 to 2025

$12.2Kin total
  • Food and beverage$7,83464%
  • Gifts$4,35036%
  • Education$250%

Companies that paid Dr. Ringwala the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ringwala

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Sudip N. Ringwala graduated from Arizona College of Osteopathic Medicine - Glendale

Dr. Ringwala graduated from Arizona College of Osteopathic Medicine - Glendale in 2010. Dr. Ringwala is a member of AOA.

  1. Medical schoolArizona College of Osteopathic Medicine - Glendale
  2. Board certified in internal medicineAOA Board of Internal Medicine
  3. Board certified in 2013 - 2017IL State License
  4. Board certified in 2013 - 2025WI State License

Source: Dmand AI Professional Profile Data

Dr. Sudip N. Ringwala accepts plans from 17 insurance carriers

Dr. Ringwala is in network with 17 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +9 more carriersWith a free account

Plan types Dr. Ringwala accepts, by number of carriers

  1. PPO11
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Sudip N. Ringwala's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sudip N. Ringwala

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. Sudip N. Ringwala's NPI number?

Dr. Sudip N. Ringwala's NPI number is 1588956197. It was assigned on May 15, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Sudip N. Ringwala?

Dr. Sudip N. Ringwala is an allergist and immunologist in Kenosha, Wisconsin. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Sudip N. Ringwala practice?

Dr. Ringwala practices at 6308 8th Ave, Kenosha, WI 53143. Dr. Ringwala's primary practice is Froedtert South Kenosha Clinic in Kenosha, Wisconsin. Dmand AI also links Dr. Ringwala to 1 physician office.

What is Dr. Sudip N. Ringwala's office phone number?

The practice phone on file for Dr. Ringwala is (262) 577-8000.

What is Dr. Sudip N. Ringwala's medical license number?

Dr. Ringwala holds Wisconsin license 60091-21, one of the licenses on file in 2 states.

Which states has Dr. Sudip N. Ringwala been licensed in?

Dmand AI has state licenses on file for Dr. Ringwala in Wisconsin and New York.

Which hospitals is Dr. Sudip N. Ringwala affiliated with?

Dr. Ringwala is affiliated with Froedtert Pleasant Prairie Hospital.

Does Dr. Sudip N. Ringwala accept Medicare?

Yes. CMS data shows Dr. Ringwala billed Medicare for 4,173 services in 2024, and Dr. Ringwala accepts Medicare assignment.

How many Medicare patients does Dr. Sudip N. Ringwala see?

CMS counts 74 Medicare patients who saw Dr. Ringwala in 2024, with an average age of 68.

Is Dr. Sudip N. Ringwala board certified?

Yes. Dr. Ringwala is board certified in internal medicine by the AOA Board of Internal Medicine.

Show 8 more questionsShow fewer questions

What services does Dr. Sudip N. Ringwala bill to Medicare?

In 2024, Dr. Ringwala's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).

Where did Dr. Sudip N. Ringwala go to medical school?

Dr. Ringwala graduated from Arizona College of Osteopathic Medicine - Glendale in 2010.

What drugs does Dr. Sudip N. Ringwala prescribe most?

In 2024 Medicare Part D data, Dr. Ringwala's most prescribed drugs by claims were Fluticasone Propionate, Famotidine and Albuterol Sulfate Hfa.

Has Dr. Sudip N. Ringwala received payments from drug or device companies?

CMS Open Payments shows $12,209 in general payments to Dr. Ringwala from 38 companies from 2016 to 2025. The largest total came from Jubilant HollisterStier LLC.

How long has Dr. Sudip N. Ringwala been practicing?

Dr. Ringwala graduated from medical school in 2010, 16 years ago.

Does Dr. Sudip N. Ringwala do research?

Dmand AI links 2 publications to Dr. Ringwala.

Who does Dr. Sudip N. Ringwala publish with?

Dr. Ringwala's most frequent co-authors are Shahnaz Fatteh, MD (1 shared paper) and Rahul S. Rishi, DO (1 shared paper).

What insurance does Dr. Sudip N. Ringwala accept?

Dr. Ringwala is in network with 17 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to allergy and immunology practices?

See allergists and immunologists in Wisconsin by site of care and group

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