Dr. Navaneel Biswas, MD
- Medicare services, 2024
- 1,215
- Medicare patients, 2024
- 254
- Part D claims, 2024
- 167
- Hospital affiliations
- 3
- Industry payments
- $220
- Practice address
- 75 Nielson Street, Watsonville, CA 95076
- Practice phone
- Call (831) 724-4741
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Biswas' professional email, personal email and mobile number
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Dr. Navaneel Biswas is an internist in Watsonville, California
Dr. Biswas practices at Watsonville Community Hospital in Watsonville, California, part of Pajaro Valley Health Care District.
Dr. Biswas' NPI, 1215089180, was assigned on January 18, 2007. Dr. Biswas holds Rhode Island license MD13828.
- NPI
- 1215089180NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850569344
- NPI enumeration date
- January 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (831) 724-4741
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Navaneel Biswas practices at Watsonville Community Hospital in Watsonville, California
Dr. Biswas' primary practice is Watsonville Community Hospital, at 75 Nielson Street, Watsonville, CA 95076 in Santa Cruz County. The practice phone is (831) 724-4741.
- Watsonville Community Hospital75 Nielson Street, Watsonville, CA 95076 · Santa Cruz CountyPhone(831) 724-4741
Source: Dmand AI Affiliation Data
Dr. Navaneel Biswas is affiliated with 3 sites of care and 2 medical groups
Dr. Biswas' primary practice is Watsonville Community Hospital in Watsonville, California, part of Pajaro Valley Health Care District. Dr. Biswas is also affiliated with El Camino Health - Mountain View Hospital. The medical group on file is Quantum Bay Area Hospitalist Medical Group Inc. Dmand AI also links Dr. Biswas to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Navaneel Biswas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Biswas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Watsonville Community Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Pajaro Valley Health Care District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Navaneel Biswas is one of 16,751 internists in California
Internal medicine is Dr. Biswas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Biswas is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Dr. Biswas
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. Navaneel Biswas billed Medicare for 1,215 services in 2024
CMS data shows 1,215 Medicare services from Dr. Biswas across 6 procedure codes in 2024, for 254 Medicare patients. Medicare paid $111,341 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Biswas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4962024: 1,215145%
Dr. Biswas compared with the California median for internists, 2024
- Dr. Biswas
- California median
- Medicare services
- 1,215vs 3613.4 times
- Medicare patients
- 254vs 15168% above
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Biswas' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Navaneel Biswas treated 254 Medicare patients in 2024, average age 79
CMS counts 254 Medicare patients who saw Dr. Biswas in 2024. The largest group is 75 to 84, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.79, 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. Biswas' median patient age at 66, with 45% women.
Dr. Biswas' Medicare patients by age, 2024
Dr. Biswas' Medicare patients by sex, 2024
- Women12449%
- Men13051%
Chronic conditions among Dr. Biswas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Diabetes53%
- Heart failure50%
- Chronic kidney disease48%
- Atrial fibrillation45%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Biswas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Navaneel Biswas wrote 167 Medicare Part D claims in 2024
In 2024, Dr. Biswas wrote 167 Medicare Part D claims for 60 patients. 86% of them were for generic drugs.
Dr. Biswas' Part D claims by kind of drug, 2024
- Generic143 claims86%
- Brand-name and other24 claims14%
Drug classes CMS tracks in Dr. Biswas' Part D claims, 2024
- Opioids11%18 of 167 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Navaneel Biswas takes part in Medicare
Dr. Biswas 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. Navaneel Biswas received $220 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Biswas from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $220.
Companies that paid Dr. Biswas the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Navaneel Biswas'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 (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) |
| 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. Navaneel Biswas
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. Navaneel Biswas' NPI number?
Dr. Navaneel Biswas' NPI number is 1215089180. It was assigned on January 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Navaneel Biswas?
Dr. Navaneel Biswas is an internist in Watsonville, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Navaneel Biswas practice?
Dr. Biswas practices at 75 Nielson Street, Watsonville, CA 95076. Dr. Biswas' primary practice is Watsonville Community Hospital in Watsonville, California, part of Pajaro Valley Health Care District. Dmand AI also links Dr. Biswas to 1 hospital and 1 medical group.
What is Dr. Navaneel Biswas' office phone number?
The practice phone on file for Dr. Biswas is (831) 724-4741.
What is Dr. Navaneel Biswas' medical license number?
Dr. Biswas holds Rhode Island license MD13828.
Which hospitals is Dr. Navaneel Biswas affiliated with?
Dr. Biswas practices at Watsonville Community Hospital in Watsonville, California. Dr. Biswas is also affiliated with El Camino Health - Mountain View Hospital. Dmand AI links Dr. Biswas to 1 more hospital.
What medical group is Dr. Navaneel Biswas part of?
Dr. Biswas is linked to Quantum Bay Area Hospitalist Medical Group Inc. Dmand AI links Dr. Biswas to 1 more medical group.
Does Dr. Navaneel Biswas accept Medicare?
Yes. CMS data shows Dr. Biswas billed Medicare for 1,215 services in 2024, and Dr. Biswas accepts Medicare assignment.
How many Medicare patients does Dr. Navaneel Biswas see?
CMS counts 254 Medicare patients who saw Dr. Biswas in 2024, with an average age of 79.
What services does Dr. Navaneel Biswas bill to Medicare?
In 2024, Dr. Biswas' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Has Dr. Navaneel Biswas received payments from drug or device companies?
CMS Open Payments shows $220 in general payments to Dr. Biswas from 1 company from 2021 to 2021. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Navaneel Biswas been practicing?
Dr. Biswas graduated from medical school in 2002, 24 years ago.
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