Dr. Navin Kumar K. Subrayappa, MD
- Medicare services, 2024
- 2,509
- Medicare patients, 2024
- 1,412
- Part D claims, 2024
- 1,354
- MIPS score, 2024
- 87
- Hospital affiliations
- 4
- Practice address
- 100 East Carroll Avenue, Salisbury, MD 21801
- Practice phone
- Call (410) 546-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Subrayappa'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. Navin Kumar K. Subrayappa is a cardiologist in Salisbury, Maryland
Dr. Subrayappa practices at TidalHealth Peninsula Regional in Salisbury, Maryland, part of TidalHealth Peninsula Regional.
Dr. Subrayappa's NPI, 1639403447, was assigned on September 25, 2009. Dr. Subrayappa graduated from Dr. BR Ambedkar Medical College in 2003. Dr. Subrayappa holds Pennsylvania license MD458465.
- NPI
- 1639403447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103073390
- NPI enumeration date
- September 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 546-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Navin Kumar K. Subrayappa practices at TidalHealth Peninsula Regional in Salisbury, Maryland
Dr. Subrayappa's primary practice is TidalHealth Peninsula Regional, at 100 East Carroll Avenue, Salisbury, MD 21801 in Wicomico County. The practice phone is (410) 546-6400.
- TidalHealth Peninsula Regional100 East Carroll Avenue, Salisbury, MD 21801 · Wicomico CountyPhone(410) 546-6400
Source: Dmand AI Affiliation Data
Dr. Navin Kumar K. Subrayappa is affiliated with 6 sites of care and 2 medical groups
Dr. Subrayappa's primary practice is TidalHealth Peninsula Regional in Salisbury, Maryland, part of TidalHealth Peninsula Regional. Dr. Subrayappa is also affiliated with Guthrie Robert Packer Hospital. The medical group on file is Guthrie Medical Group. Dmand AI also links Dr. Subrayappa to 2 more hospitals, 1 community health center, 1 group practice or clinic 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. Navin Kumar K. Subrayappa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Subrayappa practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TidalHealth Peninsula Regional | Available with a free account |
| +5 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 TidalHealth Peninsula Regional and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Navin Kumar K. Subrayappa is one of 503 cardiologists in Maryland
Cardiovascular disease is Dr. Subrayappa's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Subrayappa's licenses on file in 2 states: Pennsylvania and Iowa.
Specialties and state licenses
- Cardiovascular disease, PennsylvaniaPrimary
- Internal medicine, Iowa
Cardiologists near Dr. Subrayappa
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. Navin Kumar K. Subrayappa billed Medicare for 2,509 services in 2024
CMS data shows 2,509 Medicare services from Dr. Subrayappa across 25 procedure codes in 2024, for 1,412 Medicare patients. Medicare paid $105,646 for them.
Dr. Subrayappa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,0322024: 1,52525%
- Office and hospital visits
- 2023: 9182024: 73320%
- Lab and pathology
- 2023: 1032024: 18277%
- Imaging
- 2023: 182024: 2856%
- Surgery
- 2023: 752024: 2369%
- Other services
- 2023: 302024: 1840%
Where Dr. Subrayappa's Medicare services took place, 2024
- In an office1,24550%
- In a facility1,26450%
Dr. Subrayappa compared with the Maryland median for cardiologists, 2024
- Dr. Subrayappa
- Maryland median
- Medicare services
- 2,509vs 2,587Close to median
- Medicare patients
- 1,412vs 1,15223% above
- Part D claims
- 1,221vs 1,198Close to median
Medians across 496 cardiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Subrayappa'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. Navin Kumar K. Subrayappa treated 1,412 Medicare patients in 2024, average age 75
CMS counts 1,412 Medicare patients who saw Dr. Subrayappa in 2024. The largest group is 75 to 84, with 535 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.73, 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. Subrayappa's median patient age at 70, with 47% women.
Dr. Subrayappa's Medicare patients by age, 2024
Dr. Subrayappa's Medicare patients by sex, 2024
- Women73352%
- Men67948%
Chronic conditions among Dr. Subrayappa's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease51%
- Atrial fibrillation44%
- Chronic kidney disease42%
- Diabetes41%
- Heart failure40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Subrayappa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Navin Kumar K. Subrayappa wrote 1,354 Medicare Part D claims in 2024
In 2024, Dr. Subrayappa wrote 1,354 Medicare Part D claims for 339 patients. 80% of them were for generic drugs. CMS names the drug for 1,221 of them, across 25 drugs with 11 or more claims each, at $191,791 in total drug cost. In 2023, CMS named 2,843 claims across 37 drugs.
Dr. Subrayappa's Part D claims by kind of drug, 2024
- Generic1,087 claims80%
- Brand-name267 claims20%
Dr. Subrayappa'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: 2,8432024: 1,22157%
Drugs named by CMS: 25 in 2024, 37 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. Navin Kumar K. Subrayappa scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Subrayappa for performance year 2024, reported as part of a group. Dr. Subrayappa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of coronary angioplasty and stenting by Dr. Subrayappa, more than 63% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Subrayappa's MIPS scores, performance year 2024
- 87of 100Final score
- 77.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Subrayappa ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 63rd percentile28 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Navin Kumar K. Subrayappa received $4,105 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Subrayappa from 16 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 54% of the total. Abbott Laboratories paid the most, $1,829.
General payments to Dr. Subrayappa by program year, 2016 to 2025
General payments to Dr. Subrayappa by kind, 2016 to 2025
- Travel and lodging$2,22154%
- Food and beverage$1,88546%
Companies that paid Dr. Subrayappa 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. Navin Kumar K. Subrayappa graduated from Dr. BR Ambedkar Medical College
Dr. Subrayappa graduated from Dr. BR Ambedkar Medical College in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Navin Kumar K. Subrayappa'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)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. Navin Kumar K. Subrayappa
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. Navin Kumar K. Subrayappa's NPI number?
Dr. Navin Kumar K. Subrayappa's NPI number is 1639403447. It was assigned on September 25, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Navin Kumar K. Subrayappa?
Dr. Navin Kumar K. Subrayappa is a cardiologist in Salisbury, Maryland. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Navin Kumar K. Subrayappa practice?
Dr. Subrayappa practices at 100 East Carroll Avenue, Salisbury, MD 21801. Dr. Subrayappa's primary practice is TidalHealth Peninsula Regional in Salisbury, Maryland, part of TidalHealth Peninsula Regional. Dmand AI also links Dr. Subrayappa to 2 hospitals, 1 community health center, 1 group practice or clinic and 1 medical group.
What is Dr. Navin Kumar K. Subrayappa's office phone number?
The practice phone on file for Dr. Subrayappa is (410) 546-6400.
What is Dr. Navin Kumar K. Subrayappa's medical license number?
Dr. Subrayappa holds Pennsylvania license MD458465, one of the licenses on file in 2 states.
Which states has Dr. Navin Kumar K. Subrayappa been licensed in?
Dmand AI has state licenses on file for Dr. Subrayappa in Pennsylvania and Iowa.
Which hospitals is Dr. Navin Kumar K. Subrayappa affiliated with?
Dr. Subrayappa practices at TidalHealth Peninsula Regional in Salisbury, Maryland. Dr. Subrayappa is also affiliated with Guthrie Robert Packer Hospital. Dmand AI links Dr. Subrayappa to 2 more hospitals.
What medical group is Dr. Navin Kumar K. Subrayappa part of?
Dr. Subrayappa is linked to Guthrie Medical Group. Dmand AI links Dr. Subrayappa to 1 more medical group.
Does Dr. Navin Kumar K. Subrayappa accept Medicare?
Yes. CMS data shows Dr. Subrayappa billed Medicare for 2,509 services in 2024, and Dr. Subrayappa accepts Medicare assignment.
What is Dr. Navin Kumar K. Subrayappa's MIPS score?
Dr. Subrayappa's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Navin Kumar K. Subrayappa see?
CMS counts 1,412 Medicare patients who saw Dr. Subrayappa in 2024, with an average age of 75.
What services does Dr. Navin Kumar K. Subrayappa bill to Medicare?
In 2024, Dr. Subrayappa's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and hospital inpatient care (99232).
Where did Dr. Navin Kumar K. Subrayappa go to medical school?
Dr. Subrayappa graduated from Dr. BR Ambedkar Medical College in 2003.
What drugs does Dr. Navin Kumar K. Subrayappa prescribe most?
In 2024 Medicare Part D data, Dr. Subrayappa's most prescribed drugs by claims were Metoprolol Succinate, Amlodipine Besylate and Eliquis.
Has Dr. Navin Kumar K. Subrayappa received payments from drug or device companies?
CMS Open Payments shows $4,105 in general payments to Dr. Subrayappa from 16 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Navin Kumar K. Subrayappa been practicing?
Dr. Subrayappa graduated from medical school in 2003, 23 years ago.
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