Dr. Nasaraiah Nallamothu, MD
- Medicare services, 2024
- 5,787
- Medicare patients, 2024
- 2,459
- Part D claims, 2024
- 13,516
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 800 E Carpenter St, Springfield, IL 62702
- Practice phone
- Call (217) 492-9651
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
HSHS St Johns Hospital
Springfield, Illinois
Find Dr. Nallamothu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Nasaraiah Nallamothu is a cardiologist in Springfield, Illinois
Dr. Nallamothu practices at HSHS St Johns Hospital in Springfield, Illinois.
Dr. Nallamothu's NPI, 1427130426, was assigned on October 19, 2006. Dr. Nallamothu holds Illinois license 036095726.
- NPI
- 1427130426NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022905017
- NPI enumeration date
- October 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 492-9651
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nasaraiah Nallamothu practices at HSHS St Johns Hospital in Springfield, Illinois
Dr. Nallamothu's primary practice is HSHS St Johns Hospital, at 800 E Carpenter St, Springfield, IL 62702 in Sangamon County. The practice phone is (217) 492-9651.
- HSHS St Johns Hospital800 E Carpenter St, Springfield, IL 62702 · Sangamon CountyPhone(217) 492-9651
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nasaraiah Nallamothu is affiliated with 12 sites of care and 12 medical groups
Dr. Nallamothu's primary practice is HSHS St Johns Hospital in Springfield, Illinois. Dr. Nallamothu is also affiliated with Springfield Memorial Hospital. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Nallamothu to 4 more hospitals, 11 medical groups, 5 group practices and clinics and 1 rural health clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nasaraiah Nallamothu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nallamothu practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HSHS St Johns Hospital | Available with a free account |
| +11 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nasaraiah Nallamothu is one of 908 cardiologists in Illinois
Cardiovascular disease is Dr. Nallamothu's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Nallamothu is licensed in Illinois.
Specialties and state licenses
- Cardiovascular disease, IllinoisPrimary
Cardiologists near Dr. Nallamothu
Counts of cardiologists 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. Nasaraiah Nallamothu billed Medicare for 5,787 services in 2024
CMS data shows 5,787 Medicare services from Dr. Nallamothu across 29 procedure codes in 2024, for 2,459 Medicare patients. Medicare paid $261,124 for them.
Dr. Nallamothu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,8792024: 3,89535%
- Office and hospital visits
- 2023: 1,5532024: 1,546No change
- Imaging
- 2023: 3162024: 3263%
- Other services
- 2023: 02024: 20
Where Dr. Nallamothu's Medicare services took place, 2024
- In an office2,72447%
- In a facility3,06353%
Dr. Nallamothu compared with the Illinois median for cardiologists, 2024
- Dr. Nallamothu
- Illinois median
- Medicare services
- 5,787vs 1,9363.0 times
- Medicare patients
- 2,459vs 1,0232.4 times
- Part D claims
- 13,290vs 1,5028.8 times
Medians across 906 cardiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Nallamothu'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. Nallamothu and other cardiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nasaraiah Nallamothu treated 2,459 Medicare patients in 2024, average age 75
CMS counts 2,459 Medicare patients who saw Dr. Nallamothu in 2024. The largest group is 65 to 74, with 979 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.52, 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. Nallamothu's median patient age at 73, with 45% women.
Dr. Nallamothu's Medicare patients by age, 2024
Dr. Nallamothu's Medicare patients by sex, 2024
- Women1,20749%
- Men1,25251%
Chronic conditions among Dr. Nallamothu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease61%
- Arthritis50%
- Heart failure44%
- Atrial fibrillation42%
- Diabetes39%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nallamothu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nasaraiah Nallamothu wrote 13,516 Medicare Part D claims in 2024
In 2024, Dr. Nallamothu wrote 13,516 Medicare Part D claims for 1,459 patients. 77% of them were for generic drugs. CMS names the drug for 13,290 of them, across 82 drugs with 11 or more claims each, at $3,730,033 in total drug cost. In 2023, CMS named 9,754 claims across 65 drugs.
Dr. Nallamothu's Part D claims by kind of drug, 2024
- Generic10,403 claims77%
- Brand-name3,113 claims23%
Dr. Nallamothu'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9,7542024: 13,29036%
Drugs named by CMS: 82 in 2024, 65 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. Nasaraiah Nallamothu takes part in Medicare
Dr. Nallamothu 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. Nasaraiah Nallamothu has 2 publications on record
Dmand AI links 2 papers to Dr. Nallamothu in 2019. 2019 was the busiest year, with 2. Dr. Nallamothu's most frequent co-authors are Jeffrey P. Christy, MD, Traves Dean Crabtree, MD and Sachin Sudhir Kumar Goel, MD.
Dr. Nallamothu's most frequent co-authors
- Jeffrey P. Christy, MD1 shared paper
- Traves Dean Crabtree, MD1 shared paper
- Sachin Sudhir Kumar Goel, MD1 shared paper
Recent publications by Dr. Nallamothu
Ann Thorac Surg
See who Dr. Nallamothu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nallamothu works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nasaraiah Nallamothu received $1,133 in industry payments from 2016 to 2025
CMS Open Payments shows 43 general payments to Dr. Nallamothu from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Abbott Laboratories paid the most, $291.
General payments to Dr. Nallamothu by program year, 2016 to 2025
General payments to Dr. Nallamothu by kind, 2016 to 2025
- Food and beverage$1,06894%
- Gifts$424%
- Education$232%
Companies that paid Dr. Nallamothu 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. Nasaraiah Nallamothu'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)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Nasaraiah Nallamothu
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. Nasaraiah Nallamothu's NPI number?
Dr. Nasaraiah Nallamothu's NPI number is 1427130426. It was assigned on October 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nasaraiah Nallamothu?
Dr. Nasaraiah Nallamothu is a cardiologist in Springfield, Illinois. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Nasaraiah Nallamothu practice?
Dr. Nallamothu practices at 800 E Carpenter St, Springfield, IL 62702. Dr. Nallamothu's primary practice is HSHS St Johns Hospital in Springfield, Illinois. Dmand AI also links Dr. Nallamothu to 4 hospitals, 11 medical groups, 5 group practices and clinics and 1 rural health clinic.
What is Dr. Nasaraiah Nallamothu's office phone number?
The practice phone on file for Dr. Nallamothu is (217) 492-9651.
What is Dr. Nasaraiah Nallamothu's medical license number?
Dr. Nallamothu holds Illinois license 036095726.
Which hospitals is Dr. Nasaraiah Nallamothu affiliated with?
Dr. Nallamothu is affiliated with Springfield Memorial Hospital. Dmand AI links Dr. Nallamothu to 4 more hospitals.
What medical group is Dr. Nasaraiah Nallamothu part of?
Dr. Nallamothu is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Nallamothu to 11 more medical groups.
Does Dr. Nasaraiah Nallamothu accept Medicare?
Yes. CMS data shows Dr. Nallamothu billed Medicare for 5,787 services in 2024, and Dr. Nallamothu accepts Medicare assignment.
How many Medicare patients does Dr. Nasaraiah Nallamothu see?
CMS counts 2,459 Medicare patients who saw Dr. Nallamothu in 2024, with an average age of 75.
What services does Dr. Nasaraiah Nallamothu bill to Medicare?
In 2024, Dr. Nallamothu's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and heart test or procedure (93306).
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What drugs does Dr. Nasaraiah Nallamothu prescribe most?
In 2024 Medicare Part D data, Dr. Nallamothu's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Carvedilol.
Has Dr. Nasaraiah Nallamothu received payments from drug or device companies?
CMS Open Payments shows $1,133 in general payments to Dr. Nallamothu from 16 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Nasaraiah Nallamothu been practicing?
Dr. Nallamothu graduated from medical school in 1986, 40 years ago.
Does Dr. Nasaraiah Nallamothu do research?
Dmand AI links 2 publications to Dr. Nallamothu.
Who does Dr. Nasaraiah Nallamothu publish with?
Dr. Nallamothu's most frequent co-authors are Jeffrey P. Christy, MD (1 shared paper), Traves Dean Crabtree, MD (1 shared paper) and Sachin Sudhir Kumar Goel, MD (1 shared paper).
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