Dr. Subramaniam R. Shastri, MD
- Medicare services, 2018
- 2,212
- Part D claims, 2019
- 1,665
- Industry payments
- $232
- Medical group
- 1
- State license
- 1
- Practice address
- 3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085
- Practice phone
- Call (269) 408-0990
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd)
Oncology / infusion center · Saint Joseph, Michigan
Find Dr. Shastri's professional email, personal email and mobile number
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Dr. Subramaniam R. Shastri is an internist in Doral, Florida
Dr. Shastri practices at Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd) in Saint Joseph, Michigan.
Dr. Shastri's NPI, 1821057183, was assigned on March 23, 2006. Dr. Shastri holds Michigan license SS036858.
- NPI
- 1821057183NPI Registry (opens in a new tab)
- NPI enumeration date
- March 23, 2006
- NPI status
- Active
- Practice phone
- (269) 408-0990
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Subramaniam R. Shastri practices in Saint Joseph and Doral
Dr. Shastri's primary practice is Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd), at 3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085. The practice phone is (269) 408-0990. The NPI Registry lists Dr. Shastri's practice address as 8491 Nw 17th St, Doral, FL 33126.
- Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd)Primary3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085Phone(269) 408-0990
- NPI Registry address8491 Nw 17th St, Doral, FL 33126 · Miami-Dade CountyPhone(269) 982-7840
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Subramaniam R. Shastri is affiliated with 1 site of care and 1 medical group
Dr. Shastri's primary practice is Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd) in Saint Joseph, Michigan. The medical group on file is Corewell Health Medical Group South.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Subramaniam R. Shastri's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shastri practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Subramaniam R. Shastri is one of 9,009 internists in Florida
Internal medicine is Dr. Shastri's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shastri is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Shastri
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. Subramaniam R. Shastri billed Medicare for 2,212 services in 2018
CMS data shows 2,212 Medicare services from Dr. Shastri across 13 procedure codes in 2018. Medicare paid $140,445 for them.
Dr. Shastri's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1,2442018: 1,2601%
- Other services
- 2017: 7572018: 53230%
- Tests and treatments
- 2017: 3632018: 3581%
- Lab and pathology
- 2017: 642018: 623%
Where Dr. Shastri's Medicare services took place, 2018
- In an office2,09595%
- In a facility1175%
Dr. Shastri compared with the Florida median for internists, 2018
- Dr. Shastri
- Florida median
- Medicare services
- 2,212vs 5554.0 times
- Part D claims
- 1,665vs 4663.6 times
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Shastri's most billed Medicare procedure codes, 2018
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. Shastri?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shastri and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Subramaniam R. Shastri's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Shastri's median patient age at 68, with 49% women.
Dr. Shastri's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Subramaniam R. Shastri wrote 1,665 Medicare Part D claims in 2019
In 2019, Dr. Shastri wrote 1,665 Medicare Part D claims. They cover 50 drugs, with $56,934 in total drug cost. In 2018, CMS named 6,779 claims across 109 drugs.
Dr. Shastri's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 6,7792019: 1,66575%
Drugs named by CMS: 50 in 2019, 109 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Subramaniam R. Shastri received $232 in industry payments from 2016 to 2019
CMS Open Payments shows 16 general payments to Dr. Shastri from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $132.
General payments to Dr. Shastri by program year, 2016 to 2019
Companies that paid Dr. Shastri 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. Subramaniam R. Shastri'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)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)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) |
| 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. Subramaniam R. Shastri
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. Subramaniam R. Shastri's NPI number?
Dr. Subramaniam R. Shastri's NPI number is 1821057183. It was assigned on March 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Subramaniam R. Shastri?
Dr. Subramaniam R. Shastri is an internist in Doral, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Subramaniam R. Shastri practice?
Dr. Shastri practices at 3950 Hollywood Rd Ste 288, Saint Joseph, MI 49085. Dr. Shastri also practices at 8491 Nw 17th St, Doral, FL 33126. Dr. Shastri's primary practice is Corewell Health Medical Group South - Primary Care - Saint Joseph (3950 Hollywood Rd) in Saint Joseph, Michigan.
What is Dr. Subramaniam R. Shastri's office phone number?
The practice phone on file for Dr. Shastri is (269) 408-0990.
What is Dr. Subramaniam R. Shastri's medical license number?
Dr. Shastri holds Michigan license SS036858.
What medical group is Dr. Subramaniam R. Shastri part of?
Dr. Shastri is linked to Corewell Health Medical Group South.
Does Dr. Subramaniam R. Shastri accept Medicare?
Yes. CMS data shows Dr. Shastri billed Medicare for 2,212 services in 2018.
What services does Dr. Subramaniam R. Shastri bill to Medicare?
In 2018, Dr. Shastri's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G0008).
What drugs does Dr. Subramaniam R. Shastri prescribe most?
In 2019 Medicare Part D data, Dr. Shastri's most prescribed drugs by claims were Simvastatin, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Subramaniam R. Shastri received payments from drug or device companies?
CMS Open Payments shows $232 in general payments to Dr. Shastri from 2 companies from 2016 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Subramaniam R. Shastri been practicing?
Dr. Shastri's NPI was assigned in 2006.
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