Dr. Sudhir S. Walavalkar, MD
- Medicare services, 2021
- 803
- Part D claims, 2024
- 42
- Industry payments
- $1,036
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 47601 Grand River Ave, Novi, MI 48374
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St John Hospital and Medical Center - Assarian Cancer Center - HOPD
Acute Care Hospital outpatient department · Novi, Michigan
Find Dr. Walavalkar'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. Sudhir S. Walavalkar is an internist in Novi, Michigan
Dr. Walavalkar practices at St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan.
Dr. Walavalkar's NPI, 1730167552, was assigned on January 3, 2006. Dr. Walavalkar holds Michigan license 4301041018.
- NPI
- 1730167552NPI Registry (opens in a new tab)
- NPI enumeration date
- January 3, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sudhir S. Walavalkar practices at St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan
Dr. Walavalkar's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD, at 47601 Grand River Ave, Novi, MI 48374.
- St John Hospital and Medical Center - Assarian Cancer Center - HOPD47601 Grand River Ave, Novi, MI 48374
Source: Dmand AI Affiliation Data
Dr. Sudhir S. Walavalkar is affiliated with 2 sites of care and 1 medical group
Dr. Walavalkar's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan. The medical group on file is Ear Nose and Throat Consultants. Dmand AI also links Dr. Walavalkar to 1 more clinical lab, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sudhir S. Walavalkar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walavalkar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St John Hospital and Medical Center - Assarian Cancer Center - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sudhir S. Walavalkar is one of 4,804 internists in Michigan
Internal medicine is Dr. Walavalkar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Walavalkar is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Walavalkar
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. Sudhir S. Walavalkar billed Medicare for 803 services in 2021
CMS data shows 803 Medicare services from Dr. Walavalkar across 6 procedure codes in 2021. Medicare paid $39,601 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Walavalkar's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 9122021: 77515%
- Tests and treatments
- 2020: 242021: 2817%
Dr. Walavalkar compared with the Michigan median for internists, 2021
- Dr. Walavalkar
- Michigan median
- Medicare services
- 803vs 42390% above
- Part D claims
- 1,232vs 3143.9 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Walavalkar'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Walavalkar and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sudhir S. Walavalkar's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Walavalkar's median patient age at 73, with 58% women.
Dr. Walavalkar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Sudhir S. Walavalkar wrote 42 Medicare Part D claims in 2024
In 2024, Dr. Walavalkar wrote 42 Medicare Part D claims. 100% of them were for generic drugs. They cover 32 drugs, with $69,764 in total drug cost. In 2021, CMS named 7,686 claims across 101 drugs.
Dr. Walavalkar's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 7,6862022: 1,23284%
Drugs named by CMS: 32 in 2022, 101 in 2021.
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. Sudhir S. Walavalkar received $1,036 in industry payments from 2016 to 2019
CMS Open Payments shows 62 general payments to Dr. Walavalkar from 15 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $160.
General payments to Dr. Walavalkar by program year, 2016 to 2019
Companies that paid Dr. Walavalkar the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sudhir S. Walavalkar'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 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) |
| 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. Sudhir S. Walavalkar
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. Sudhir S. Walavalkar's NPI number?
Dr. Sudhir S. Walavalkar's NPI number is 1730167552. It was assigned on January 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sudhir S. Walavalkar?
Dr. Sudhir S. Walavalkar is an internist in Novi, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sudhir S. Walavalkar practice?
Dr. Walavalkar practices at 47601 Grand River Ave, Novi, MI 48374. Dr. Walavalkar's primary practice is St John Hospital and Medical Center - Assarian Cancer Center - HOPD in Novi, Michigan. Dmand AI also links Dr. Walavalkar to 1 clinical lab.
What is Dr. Sudhir S. Walavalkar's medical license number?
Dr. Walavalkar holds Michigan license 4301041018.
What medical group is Dr. Sudhir S. Walavalkar part of?
Dr. Walavalkar is linked to Ear Nose and Throat Consultants.
Does Dr. Sudhir S. Walavalkar accept Medicare?
Yes. CMS data shows Dr. Walavalkar billed Medicare for 803 services in 2021.
What services does Dr. Sudhir S. Walavalkar bill to Medicare?
In 2021, Dr. Walavalkar's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and care management and other visits (99442).
What drugs does Dr. Sudhir S. Walavalkar prescribe most?
In 2022 Medicare Part D data, Dr. Walavalkar's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Sudhir S. Walavalkar received payments from drug or device companies?
CMS Open Payments shows $1,036 in general payments to Dr. Walavalkar from 15 companies from 2016 to 2019. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Sudhir S. Walavalkar been practicing?
Dr. Walavalkar graduated from medical school in 1975, 51 years ago.
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