Dr. Nirmala Nanjappa, MD
- Medicare services, 2024
- 3,196
- Medicare patients, 2024
- 94
- Part D claims, 2024
- 3,109
- Hospital affiliations
- 1
- Industry payments
- $2,021
- Practice address
- 255 Lafayette Avenue, Suffern, NY 10901
- Practice phone
- Call (914) 368-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Nirmala Nanjappa is an internist in Suffern, New York
Dr. Nanjappa practices at Good Samaritan Hospital in Suffern, New York, part of Westchester Medical Center Health Network.
Dr. Nanjappa's NPI, 1699734970, was assigned on March 23, 2006. Dr. Nanjappa graduated from Kempegowda Institute of Medical Science in 1987. Dr. Nanjappa holds New York license 216636.
- NPI
- 1699734970NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072529007
- NPI enumeration date
- March 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 368-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nirmala Nanjappa practices at Good Samaritan Hospital in Suffern, New York
Dr. Nanjappa's primary practice is Good Samaritan Hospital, at 255 Lafayette Avenue, Suffern, NY 10901 in Rockland County. The practice phone is (914) 368-5000.
- Good Samaritan Hospital255 Lafayette Avenue, Suffern, NY 10901 · Rockland CountyPhone(914) 368-5000
Source: Dmand AI Affiliation Data
Dr. Nirmala Nanjappa is affiliated with 1 site of care and 1 medical group
Dr. Nanjappa's primary practice is Good Samaritan Hospital in Suffern, New York, part of Westchester Medical Center Health Network. The medical group on file is Empire State Radiology.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nirmala Nanjappa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nanjappa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nirmala Nanjappa is one of 9,643 internists in New York
Internal medicine is Dr. Nanjappa's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nanjappa is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Nanjappa
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. Nirmala Nanjappa billed Medicare for 3,196 services in 2024
CMS data shows 3,196 Medicare services from Dr. Nanjappa across 22 procedure codes in 2024, for 94 Medicare patients. Medicare paid $191,392 for them. Every service was in an office.
Dr. Nanjappa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7452024: 1,7842%
- Tests and treatments
- 2023: 7832024: 60523%
- Other services
- 2023: 4812024: 41713%
- Surgery
- 2023: 2572024: 2455%
- Drugs given in the office
- 2023: 1152024: 14526%
Dr. Nanjappa compared with the New York median for internists, 2024
- Dr. Nanjappa
- New York median
- Medicare services
- 3,196vs 4267.5 times
- Medicare patients
- 94vs 15841% below
- Part D claims
- 2,573vs 6224.1 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Nanjappa'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nanjappa and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nirmala Nanjappa treated 94 Medicare patients in 2024, average age 76
CMS counts 94 Medicare patients who saw Dr. Nanjappa in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.51, 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. Nanjappa's median patient age at 58, with 64% women.
Dr. Nanjappa's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nanjappa's Medicare patients by sex, 2024
- Women7277%
- Men2223%
Chronic conditions among Dr. Nanjappa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Osteoporosis75%
- Arthritis63%
- Asthma57%
- Diabetes46%
- COPD40%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nanjappa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nirmala Nanjappa wrote 3,109 Medicare Part D claims in 2024
In 2024, Dr. Nanjappa wrote 3,109 Medicare Part D claims for 162 patients. 85% of them were for generic drugs. CMS names the drug for 2,573 of them, across 65 drugs with 11 or more claims each, at $380,907 in total drug cost. In 2023, CMS named 2,908 claims across 73 drugs.
Dr. Nanjappa's Part D claims by kind of drug, 2024
- Generic2,630 claims85%
- Brand-name454 claims15%
- Other25 claims1%
Dr. Nanjappa'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. Nanjappa's Part D claims, 2024
- Opioids5%142 of 3,109 claims
- Antibiotics2%52 of 3,109 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: 2,9082024: 2,57312%
Drugs named by CMS: 65 in 2024, 73 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
How Dr. Nirmala Nanjappa takes part in Medicare
Dr. Nanjappa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nirmala Nanjappa received $2,021 in industry payments from 2016 to 2025
CMS Open Payments shows 134 general payments to Dr. Nanjappa from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $498.
General payments to Dr. Nanjappa by program year, 2016 to 2025
General payments to Dr. Nanjappa by kind, 2016 to 2025
- Food and beverage$2,016100%
- Education$50%
Companies that paid Dr. Nanjappa the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nirmala Nanjappa graduated from Kempegowda Institute of Medical Science
Dr. Nanjappa graduated from Kempegowda Institute of Medical Science in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nirmala Nanjappa'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 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Nirmala Nanjappa
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. Nirmala Nanjappa's NPI number?
Dr. Nirmala Nanjappa's NPI number is 1699734970. It was assigned on March 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nirmala Nanjappa?
Dr. Nirmala Nanjappa is an internist in Suffern, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nirmala Nanjappa practice?
Dr. Nanjappa practices at 255 Lafayette Avenue, Suffern, NY 10901. Dr. Nanjappa's primary practice is Good Samaritan Hospital in Suffern, New York, part of Westchester Medical Center Health Network.
What is Dr. Nirmala Nanjappa's office phone number?
The practice phone on file for Dr. Nanjappa is (914) 368-5000.
What is Dr. Nirmala Nanjappa's medical license number?
Dr. Nanjappa holds New York license 216636.
Which hospitals is Dr. Nirmala Nanjappa affiliated with?
Dr. Nanjappa practices at Good Samaritan Hospital in Suffern, New York.
What medical group is Dr. Nirmala Nanjappa part of?
Dr. Nanjappa is linked to Empire State Radiology.
Does Dr. Nirmala Nanjappa accept Medicare?
Yes. CMS data shows Dr. Nanjappa billed Medicare for 3,196 services in 2024, and Dr. Nanjappa accepts Medicare assignment.
How many Medicare patients does Dr. Nirmala Nanjappa see?
CMS counts 94 Medicare patients who saw Dr. Nanjappa in 2024, with an average age of 76.
What services does Dr. Nirmala Nanjappa bill to Medicare?
In 2024, Dr. Nanjappa's most billed Medicare services were care management and other visits (99490), office visit, established patient (99214) and heart test or procedure (93000).
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Where did Dr. Nirmala Nanjappa go to medical school?
Dr. Nanjappa graduated from Kempegowda Institute of Medical Science in 1987.
What drugs does Dr. Nirmala Nanjappa prescribe most?
In 2024 Medicare Part D data, Dr. Nanjappa's most prescribed drugs by claims were Montelukast Sodium, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. Nirmala Nanjappa received payments from drug or device companies?
CMS Open Payments shows $2,021 in general payments to Dr. Nanjappa from 24 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Nirmala Nanjappa been practicing?
Dr. Nanjappa graduated from medical school in 1987, 39 years ago.
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