Dr. Nishanth Sasidharan Nirmala, MD
- Medicare services, 2024
- 436
- Medicare patients, 2024
- 153
- Part D claims, 2024
- 55
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 1301 South Crismon Road, Mesa, AZ 85209
- Practice phone
- Call (480) 358-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sasidharan Nirmala's professional email, personal email and mobile number
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Dr. Nishanth Sasidharan Nirmala is an internist in Mesa, Arizona
Dr. Sasidharan Nirmala practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth.
Dr. Sasidharan Nirmala's NPI, 1861809949, was assigned on July 21, 2014. Dr. Sasidharan Nirmala holds West Virginia license 27944.
- NPI
- 1861809949NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941599237
- NPI enumeration date
- July 21, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 358-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nishanth Sasidharan Nirmala practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona
Dr. Sasidharan Nirmala's primary practice is HonorHealth Four Peaks Medical Center, at 1301 South Crismon Road, Mesa, AZ 85209 in Maricopa County. The practice phone is (480) 358-6100.
- HonorHealth Four Peaks Medical Center1301 South Crismon Road, Mesa, AZ 85209 · Maricopa CountyPhone(480) 358-6100
Source: Dmand AI Affiliation Data
Dr. Nishanth Sasidharan Nirmala is affiliated with 1 site of care and 2 medical groups
Dr. Sasidharan Nirmala's primary practice is HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth. The medical group on file is Pulmonary Consultants of Arizona. Dmand AI also links Dr. Sasidharan Nirmala to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nishanth Sasidharan Nirmala's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sasidharan Nirmala practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HonorHealth Four Peaks Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nishanth Sasidharan Nirmala is one of 2,420 internists in Arizona
Internal medicine is Dr. Sasidharan Nirmala's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sasidharan Nirmala is licensed in West Virginia.
Specialties and state licenses
- Internal medicine, West VirginiaPrimary
Internists near Dr. Sasidharan Nirmala
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. Nishanth Sasidharan Nirmala billed Medicare for 436 services in 2024
CMS data shows 436 Medicare services from Dr. Sasidharan Nirmala across 4 procedure codes in 2024, for 153 Medicare patients. Medicare paid $47,668 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sasidharan Nirmala's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6352024: 43631%
Dr. Sasidharan Nirmala compared with the Arizona median for internists, 2024
- Dr. Sasidharan Nirmala
- Arizona median
- Medicare services
- 436vs 4768% below
- Medicare patients
- 153vs 20525% below
- Part D claims
- 137vs 26047% below
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Dr. Sasidharan Nirmala'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nishanth Sasidharan Nirmala treated 153 Medicare patients in 2024, average age 77
CMS counts 153 Medicare patients who saw Dr. Sasidharan Nirmala in 2024. The largest group is 75 to 84, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 2.11, 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. Sasidharan Nirmala's median patient age at 71, with 53% women.
Dr. Sasidharan Nirmala's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sasidharan Nirmala's Medicare patients by sex, 2024
- Women8052%
- Men7348%
Chronic conditions among Dr. Sasidharan Nirmala's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease48%
- Atrial fibrillation46%
- Chronic kidney disease43%
- Heart failure42%
- Diabetes39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sasidharan Nirmala's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nishanth Sasidharan Nirmala wrote 55 Medicare Part D claims in 2024
In 2024, Dr. Sasidharan Nirmala wrote 55 Medicare Part D claims for 29 patients. 91% of them were for generic drugs. They cover 9 drugs, with $9,672 in total drug cost. In 2022, CMS named 161 claims across 10 drugs.
Dr. Sasidharan Nirmala's Part D claims by kind of drug, 2024
- Generic50 claims91%
- Brand-name and other5 claims9%
Dr. Sasidharan Nirmala's most prescribed drugs by claims, 2023
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. Sasidharan Nirmala's Part D claims, 2024
- Opioids20%11 of 55 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1612023: 13715%
Drugs named by CMS: 9 in 2023, 10 in 2022.
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
Dr. Nishanth Sasidharan Nirmala scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Sasidharan Nirmala for performance year 2024, reported as part of a group. Dr. Sasidharan Nirmala accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sasidharan Nirmala's MIPS scores, performance year 2024
- 89of 100Final score
- 63.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 90of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Nishanth Sasidharan Nirmala received $644 in industry payments from 2018 to 2023
CMS Open Payments shows 33 general payments to Dr. Sasidharan Nirmala from 10 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $150.
General payments to Dr. Sasidharan Nirmala by program year, 2018 to 2023
Companies that paid Dr. Sasidharan Nirmala the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nishanth Sasidharan Nirmala'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)Clinician Public Reporting: Overall MIPS Performance (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. Nishanth Sasidharan Nirmala
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. Nishanth Sasidharan Nirmala's NPI number?
Dr. Nishanth Sasidharan Nirmala's NPI number is 1861809949. It was assigned on July 21, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Nishanth Sasidharan Nirmala?
Dr. Nishanth Sasidharan Nirmala is an internist in Mesa, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nishanth Sasidharan Nirmala practice?
Dr. Sasidharan Nirmala practices at 1301 South Crismon Road, Mesa, AZ 85209. Dr. Sasidharan Nirmala's primary practice is HonorHealth Four Peaks Medical Center in Mesa, Arizona, part of HonorHealth. Dmand AI also links Dr. Sasidharan Nirmala to 1 medical group.
What is Dr. Nishanth Sasidharan Nirmala's office phone number?
The practice phone on file for Dr. Sasidharan Nirmala is (480) 358-6100.
What is Dr. Nishanth Sasidharan Nirmala's medical license number?
Dr. Sasidharan Nirmala holds West Virginia license 27944.
Which hospitals is Dr. Nishanth Sasidharan Nirmala affiliated with?
Dr. Sasidharan Nirmala practices at HonorHealth Four Peaks Medical Center in Mesa, Arizona.
What medical group is Dr. Nishanth Sasidharan Nirmala part of?
Dr. Sasidharan Nirmala is linked to Pulmonary Consultants of Arizona. Dmand AI links Dr. Sasidharan Nirmala to 1 more medical group.
Does Dr. Nishanth Sasidharan Nirmala accept Medicare?
Yes. CMS data shows Dr. Sasidharan Nirmala billed Medicare for 436 services in 2024, and Dr. Sasidharan Nirmala accepts Medicare assignment.
What is Dr. Nishanth Sasidharan Nirmala's MIPS score?
Dr. Sasidharan Nirmala's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nishanth Sasidharan Nirmala see?
CMS counts 153 Medicare patients who saw Dr. Sasidharan Nirmala in 2024, with an average age of 77.
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What services does Dr. Nishanth Sasidharan Nirmala bill to Medicare?
In 2024, Dr. Sasidharan Nirmala's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and critical care (99291).
What drugs does Dr. Nishanth Sasidharan Nirmala prescribe most?
In 2023 Medicare Part D data, Dr. Sasidharan Nirmala's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Clopidogrel.
Has Dr. Nishanth Sasidharan Nirmala received payments from drug or device companies?
CMS Open Payments shows $644 in general payments to Dr. Sasidharan Nirmala from 10 companies from 2018 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Nishanth Sasidharan Nirmala been practicing?
Dr. Sasidharan Nirmala graduated from medical school in 2010, 16 years ago.
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