Dr. Shashi Puttaswamy, MD
- Medicare services, 2020
- 272
- Part D claims, 2024
- 362
- Hospital affiliations
- 1
- Industry payments
- $3,187
- Medical group
- 1
- Practice address
- 23625 W R Holman Highway, Monterey, CA 93940
- Practice phone
- Call (831) 624-5311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Puttaswamy's professional email, personal email and mobile number
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Dr. Shashi Puttaswamy is an internist in Monterey, California
Dr. Puttaswamy practices at Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.
Dr. Puttaswamy's NPI, 1316055304, was assigned on August 29, 2006. Dr. Puttaswamy holds Indiana license 01041820.
- NPI
- 1316055304NPI Registry (opens in a new tab)
- NPI enumeration date
- August 29, 2006
- NPI status
- Active
- Practice phone
- (831) 624-5311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Shashi Puttaswamy practices at Community Hospital of the Monterey Peninsula in Monterey, California
Dr. Puttaswamy's primary practice is Community Hospital of the Monterey Peninsula, at 23625 W R Holman Highway, Monterey, CA 93940 in Monterey County. The practice phone is (831) 624-5311.
- Community Hospital of the Monterey Peninsula23625 W R Holman Highway, Monterey, CA 93940 · Monterey CountyPhone(831) 624-5311
Source: Dmand AI Affiliation Data
Dr. Shashi Puttaswamy is affiliated with 1 site of care and 1 medical group
Dr. Puttaswamy's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. The medical group on file is Amwell Medical Group (also known as Online Care Group).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shashi Puttaswamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Puttaswamy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Hospital of the Monterey Peninsula | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shashi Puttaswamy is one of 16,751 internists in California
Internal medicine is Dr. Puttaswamy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Puttaswamy is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Puttaswamy
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. Shashi Puttaswamy billed Medicare for 272 services in 2020
CMS data shows 272 Medicare services from Dr. Puttaswamy across 5 procedure codes in 2020. Medicare paid $10,521 for them. Every service was in an office.
Dr. Puttaswamy's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 5712020: 18368%
- Surgery
- 2019: 2672020: 7572%
- Other services
- 2019: 402020: 1465%
- Lab and pathology
- 2019: 122020: 0100%
- Tests and treatments
- 2019: 112020: 0100%
Dr. Puttaswamy compared with the California median for internists, 2020
- Dr. Puttaswamy
- California median
- Medicare services
- 272vs 36125% below
- Part D claims
- 132vs 42169% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Puttaswamy's most billed Medicare procedure codes, 2020
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. Puttaswamy and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shashi Puttaswamy's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Puttaswamy's median patient age at 60, with 68% women.
Dr. Puttaswamy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women68%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Shashi Puttaswamy wrote 362 Medicare Part D claims in 2024
In 2024, Dr. Puttaswamy wrote 362 Medicare Part D claims for 214 patients. 81% of them were for generic drugs. CMS names the drug for 132 of them, across 7 drugs with 11 or more claims each, at $1,840 in total drug cost. In 2023, CMS named 100 claims across 6 drugs.
Dr. Puttaswamy's Part D claims by kind of drug, 2024
- Generic295 claims81%
- Brand-name and other67 claims19%
Dr. Puttaswamy'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. Puttaswamy's Part D claims, 2024
- Antibiotics28%101 of 362 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: 1002024: 13232%
Drugs named by CMS: 7 in 2024, 6 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. Shashi Puttaswamy received $3,187 in industry payments from 2016 to 2025
CMS Open Payments shows 234 general payments to Dr. Puttaswamy from 40 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $472.
General payments to Dr. Puttaswamy by program year, 2016 to 2025
General payments to Dr. Puttaswamy by kind, 2016 to 2025
- Food and beverage$3,13598%
- Education$522%
Companies that paid Dr. Puttaswamy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Shashi Puttaswamy'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 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. Shashi Puttaswamy
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. Shashi Puttaswamy's NPI number?
Dr. Shashi Puttaswamy's NPI number is 1316055304. It was assigned on August 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Shashi Puttaswamy?
Dr. Shashi Puttaswamy is an internist in Monterey, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Shashi Puttaswamy practice?
Dr. Puttaswamy practices at 23625 W R Holman Highway, Monterey, CA 93940. Dr. Puttaswamy's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.
What is Dr. Shashi Puttaswamy's office phone number?
The practice phone on file for Dr. Puttaswamy is (831) 624-5311.
What is Dr. Shashi Puttaswamy's medical license number?
Dr. Puttaswamy holds Indiana license 01041820.
Which hospitals is Dr. Shashi Puttaswamy affiliated with?
Dr. Puttaswamy practices at Community Hospital of the Monterey Peninsula in Monterey, California.
What medical group is Dr. Shashi Puttaswamy part of?
Dr. Puttaswamy is linked to Amwell Medical Group (also known as Online Care Group).
Does Dr. Shashi Puttaswamy accept Medicare?
Yes. CMS data shows Dr. Puttaswamy billed Medicare for 272 services in 2020.
What services does Dr. Shashi Puttaswamy bill to Medicare?
In 2020, Dr. Puttaswamy's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and care management and other visits (99442).
What drugs does Dr. Shashi Puttaswamy prescribe most?
In 2024 Medicare Part D data, Dr. Puttaswamy's most prescribed drugs by claims were Albuterol Sulfate Hfa, Nitrofurantoin Mono-Macro and Amoxicillin-Clavulanate Potass.
Has Dr. Shashi Puttaswamy received payments from drug or device companies?
CMS Open Payments shows $3,187 in general payments to Dr. Puttaswamy from 40 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Shashi Puttaswamy been practicing?
Dr. Puttaswamy's NPI was assigned in 2006.
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