Dr. Athmananda Nanjundappa, MD
- Medicare services, 2024
- 909
- Medicare patients, 2024
- 317
- Part D claims, 2024
- 129
- Publications
- 8
- MIPS score, 2024
- 82
- Practice address
- 9000 Franklin Square Drive, Rosedale, MD 21237
- Practice phone
- Call (443) 777-7850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nanjundappa's professional email, personal email and mobile number
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Dr. Athmananda Nanjundappa is an internist in Rosedale, Maryland
Dr. Nanjundappa practices at MedStar Franklin Square Medical Center in Rosedale, Maryland, part of MedStar Health.
Dr. Nanjundappa's NPI, 1629418116, was assigned on June 27, 2013. Dr. Nanjundappa holds Maryland license D0081086.
- NPI
- 1629418116NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345530069
- NPI enumeration date
- June 27, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 777-7850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Athmananda Nanjundappa practices at MedStar Franklin Square Medical Center in Rosedale, Maryland
Dr. Nanjundappa's primary practice is MedStar Franklin Square Medical Center, at 9000 Franklin Square Drive, Rosedale, MD 21237 in Baltimore County. The practice phone is (443) 777-7850.
- MedStar Franklin Square Medical Center9000 Franklin Square Drive, Rosedale, MD 21237 · Baltimore CountyPhone(443) 777-7850
Source: Dmand AI Affiliation Data
Dr. Athmananda Nanjundappa is affiliated with 4 sites of care and 1 medical group
Dr. Nanjundappa's primary practice is MedStar Franklin Square Medical Center in Rosedale, Maryland, part of MedStar Health. Dr. Nanjundappa is also affiliated with Johns Hopkins Bayview Medical Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Nanjundappa to 2 more hospitals, 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. Athmananda Nanjundappa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nanjundappa practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Franklin Square Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Athmananda Nanjundappa is one of 3,320 internists in Maryland
Internal medicine is Dr. Nanjundappa's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nanjundappa is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Nanjundappa
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. Athmananda Nanjundappa billed Medicare for 909 services in 2024
CMS data shows 909 Medicare services from Dr. Nanjundappa across 6 procedure codes in 2024, for 317 Medicare patients. Medicare paid $87,271 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nanjundappa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0652024: 90915%
Dr. Nanjundappa compared with the Maryland median for internists, 2024
- Dr. Nanjundappa
- Maryland median
- Medicare services
- 909vs 65639% above
- Medicare patients
- 317vs 25126% above
- Part D claims
- 14vs 30995% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Nanjundappa'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. Athmananda Nanjundappa treated 317 Medicare patients in 2024, average age 75
CMS counts 317 Medicare patients who saw Dr. Nanjundappa in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.29, 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. Nanjundappa's median patient age at 68, with 52% women.
Dr. Nanjundappa's Medicare patients by age, 2024
Dr. Nanjundappa's Medicare patients by sex, 2024
- Women17856%
- Men13944%
Chronic conditions among Dr. Nanjundappa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Arthritis62%
- Chronic kidney disease57%
- Diabetes56%
- Mood disorders55%
- Heart failure50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nanjundappa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Athmananda Nanjundappa wrote 129 Medicare Part D claims in 2024
In 2024, Dr. Nanjundappa wrote 129 Medicare Part D claims for 68 patients. 92% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $113 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Nanjundappa's Part D claims by kind of drug, 2024
- Generic119 claims92%
- Brand-name and other10 claims8%
Dr. Nanjundappa'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. Nanjundappa's Part D claims, 2024
- Antibiotics22%29 of 129 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: 152024: 147%
Drugs named by CMS: 1 in 2024, 1 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
Dr. Athmananda Nanjundappa scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Nanjundappa for performance year 2024, reported as part of a group. Dr. Nanjundappa accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nanjundappa's MIPS scores, performance year 2024
- 82of 100Final score
- 67.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 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. Athmananda Nanjundappa has 8 publications on record
Dmand AI links 8 papers to Dr. Nanjundappa, published from 2023 to 2024. 2024 was the busiest year, with 4. Dr. Nanjundappa has published most often in Cureus. Dr. Nanjundappa's most frequent co-authors are Jyotsna Gummadi, MD, Praveena Sunkara, MD and Sakshi Jain, MD.
Dr. Nanjundappa's most frequent co-authors
Recent publications by Dr. Nanjundappa
See who Dr. Nanjundappa researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nanjundappa works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Athmananda Nanjundappa received $120 in industry payments in 2018
CMS Open Payments shows 2 general payments to Dr. Nanjundappa from 2 drug and device companies in 2018. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $103.
Companies that paid Dr. Nanjundappa the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Athmananda Nanjundappa'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) |
| 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. Athmananda Nanjundappa
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. Athmananda Nanjundappa's NPI number?
Dr. Athmananda Nanjundappa's NPI number is 1629418116. It was assigned on June 27, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Athmananda Nanjundappa?
Dr. Athmananda Nanjundappa is an internist in Rosedale, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Athmananda Nanjundappa practice?
Dr. Nanjundappa practices at 9000 Franklin Square Drive, Rosedale, MD 21237. Dr. Nanjundappa's primary practice is MedStar Franklin Square Medical Center in Rosedale, Maryland, part of MedStar Health. Dmand AI also links Dr. Nanjundappa to 2 hospitals.
What is Dr. Athmananda Nanjundappa's office phone number?
The practice phone on file for Dr. Nanjundappa is (443) 777-7850.
What is Dr. Athmananda Nanjundappa's medical license number?
Dr. Nanjundappa holds Maryland license D0081086.
Which hospitals is Dr. Athmananda Nanjundappa affiliated with?
Dr. Nanjundappa practices at MedStar Franklin Square Medical Center in Rosedale, Maryland. Dr. Nanjundappa is also affiliated with Johns Hopkins Bayview Medical Center. Dmand AI links Dr. Nanjundappa to 2 more hospitals.
What medical group is Dr. Athmananda Nanjundappa part of?
Dr. Nanjundappa is linked to MedStar Medical Group.
Does Dr. Athmananda Nanjundappa accept Medicare?
Yes. CMS data shows Dr. Nanjundappa billed Medicare for 909 services in 2024, and Dr. Nanjundappa accepts Medicare assignment.
What is Dr. Athmananda Nanjundappa's MIPS score?
Dr. Nanjundappa's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Athmananda Nanjundappa see?
CMS counts 317 Medicare patients who saw Dr. Nanjundappa in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. Athmananda Nanjundappa bill to Medicare?
In 2024, Dr. Nanjundappa's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
What drugs does Dr. Athmananda Nanjundappa prescribe most?
In 2024 Medicare Part D data, Dr. Nanjundappa's most prescribed drugs by claims were Cefdinir.
Has Dr. Athmananda Nanjundappa received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Dr. Nanjundappa from 2 companies from 2018 to 2018. The largest total came from Mallinckrodt LLC.
How long has Dr. Athmananda Nanjundappa been practicing?
Dr. Nanjundappa graduated from medical school in 2006, 20 years ago.
Does Dr. Athmananda Nanjundappa do research?
Dmand AI links 8 publications to Dr. Nanjundappa, published from 2023 to 2024.
Who does Dr. Athmananda Nanjundappa publish with?
Dr. Nanjundappa's most frequent co-authors are Jyotsna Gummadi, MD (7 shared papers), Praveena Sunkara, MD (3 shared papers) and Sakshi Jain, MD (2 shared papers).
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