Dr. Murugananthan Pudunagar Subbiah, MD
- Medicare services, 2024
- 1,729
- Medicare patients, 2024
- 511
- Part D claims, 2024
- 21,895
- Hospital affiliations
- 4
- Industry payments
- $534
- Practice address
- 180 Parkwood Dr, Elkin, NC 28621
- Practice phone
- Call (336) 527-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Subbiah's professional email, personal email and mobile number
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Dr. Murugananthan Pudunagar Subbiah is an internist in Elkin, North Carolina
Dr. Subbiah practices at Hugh Chatham Health in Elkin, North Carolina, part of Advocate Health.
Dr. Subbiah's NPI, 1740252469, was assigned on February 6, 2006. Dr. Subbiah holds North Carolina license 200401337.
- NPI
- 1740252469NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395705230
- NPI enumeration date
- February 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (336) 527-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Murugananthan Pudunagar Subbiah practices at Hugh Chatham Health in Elkin, North Carolina
Dr. Subbiah's primary practice is Hugh Chatham Health, at 180 Parkwood Dr, Elkin, NC 28621 in Surry County. The practice phone is (336) 527-7000.
- Hugh Chatham Health180 Parkwood Dr, Elkin, NC 28621 · Surry CountyPhone(336) 527-7000
Source: Dmand AI Affiliation Data
Dr. Murugananthan Pudunagar Subbiah is affiliated with 7 sites of care and 9 medical groups
Dr. Subbiah's primary practice is Hugh Chatham Health in Elkin, North Carolina, part of Advocate Health. Dr. Subbiah is also affiliated with Atrium Health Wake Forest Baptist Medical Center. The medical group on file is Novant Health Indian Land Primary Care. Dmand AI also links Dr. Subbiah to 2 more hospitals, 8 medical groups, 2 skilled nursing facilities and 1 hospice, 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. Murugananthan Pudunagar Subbiah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Subbiah practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hugh Chatham Health | Available with a free account |
| +6 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Murugananthan Pudunagar Subbiah is one of 3,705 internists in North Carolina
Internal medicine is Dr. Subbiah's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Subbiah is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Subbiah
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. Murugananthan Pudunagar Subbiah billed Medicare for 1,729 services in 2024
CMS data shows 1,729 Medicare services from Dr. Subbiah across 12 procedure codes in 2024, for 511 Medicare patients. Medicare paid $133,994 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Subbiah's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7372024: 1,7161%
- Other services
- 2023: 02024: 13
Dr. Subbiah compared with the North Carolina median for internists, 2024
- Dr. Subbiah
- North Carolina median
- Medicare services
- 1,729vs 5213.3 times
- Medicare patients
- 511vs 1852.8 times
- Part D claims
- 21,069vs 27277.5 times
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Subbiah'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. Subbiah and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Murugananthan Pudunagar Subbiah treated 511 Medicare patients in 2024, average age 79
CMS counts 511 Medicare patients who saw Dr. Subbiah in 2024. The largest group is 75 to 84, with 201 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.33, 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. Subbiah's median patient age at 75, with 59% women.
Dr. Subbiah's Medicare patients by age, 2024
Dr. Subbiah's Medicare patients by sex, 2024
- Women31862%
- Men19338%
Chronic conditions among Dr. Subbiah's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Anxiety47%
- Chronic kidney disease47%
- Mood disorders46%
- Heart failure45%
- Depression44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Subbiah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Murugananthan Pudunagar Subbiah wrote 21,895 Medicare Part D claims in 2024
In 2024, Dr. Subbiah wrote 21,895 Medicare Part D claims for 804 patients. 84% of them were for generic drugs. CMS names the drug for 21,069 of them, across 254 drugs with 11 or more claims each, at $1,315,331 in total drug cost. In 2023, CMS named 18,472 claims across 247 drugs.
Dr. Subbiah's Part D claims by kind of drug, 2024
- Generic18,419 claims84%
- Brand-name3,447 claims16%
- Other29 claims0%
Dr. Subbiah'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. Subbiah's Part D claims, 2024
- Opioids2%347 of 21,895 claims
- Antibiotics4%904 of 21,895 claims
- Antipsychotics, patients 65 and over3%582 of 21,895 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: 18,4722024: 21,06914%
Drugs named by CMS: 254 in 2024, 247 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. Murugananthan Pudunagar Subbiah takes part in Medicare
Dr. Subbiah 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. Murugananthan Pudunagar Subbiah received $534 in industry payments from 2017 to 2025
CMS Open Payments shows 22 general payments to Dr. Subbiah from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $200.
General payments to Dr. Subbiah by program year, 2017 to 2025
Companies that paid Dr. Subbiah the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Murugananthan Pudunagar Subbiah'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) |
| 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. Murugananthan Pudunagar Subbiah
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. Murugananthan Pudunagar Subbiah's NPI number?
Dr. Murugananthan Pudunagar Subbiah's NPI number is 1740252469. It was assigned on February 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Murugananthan Pudunagar Subbiah?
Dr. Murugananthan Pudunagar Subbiah is an internist in Elkin, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Murugananthan Pudunagar Subbiah practice?
Dr. Subbiah practices at 180 Parkwood Dr, Elkin, NC 28621. Dr. Subbiah's primary practice is Hugh Chatham Health in Elkin, North Carolina, part of Advocate Health. Dmand AI also links Dr. Subbiah to 2 hospitals, 8 medical groups, 2 skilled nursing facilities and 1 hospice.
What is Dr. Murugananthan Pudunagar Subbiah's office phone number?
The practice phone on file for Dr. Subbiah is (336) 527-7000.
What is Dr. Murugananthan Pudunagar Subbiah's medical license number?
Dr. Subbiah holds North Carolina license 200401337.
Which hospitals is Dr. Murugananthan Pudunagar Subbiah affiliated with?
Dr. Subbiah practices at Hugh Chatham Health in Elkin, North Carolina. Dr. Subbiah is also affiliated with Atrium Health Wake Forest Baptist Medical Center. Dmand AI links Dr. Subbiah to 2 more hospitals.
What medical group is Dr. Murugananthan Pudunagar Subbiah part of?
Dr. Subbiah is linked to Novant Health Indian Land Primary Care. Dmand AI links Dr. Subbiah to 8 more medical groups.
Does Dr. Murugananthan Pudunagar Subbiah accept Medicare?
Yes. CMS data shows Dr. Subbiah billed Medicare for 1,729 services in 2024, and Dr. Subbiah accepts Medicare assignment.
How many Medicare patients does Dr. Murugananthan Pudunagar Subbiah see?
CMS counts 511 Medicare patients who saw Dr. Subbiah in 2024, with an average age of 79.
What services does Dr. Murugananthan Pudunagar Subbiah bill to Medicare?
In 2024, Dr. Subbiah's most billed Medicare services were nursing facility care (99308), nursing facility care (99309) and hospital inpatient care (99233).
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What drugs does Dr. Murugananthan Pudunagar Subbiah prescribe most?
In 2024 Medicare Part D data, Dr. Subbiah's most prescribed drugs by claims were Eliquis, Gabapentin and Atorvastatin Calcium.
Has Dr. Murugananthan Pudunagar Subbiah received payments from drug or device companies?
CMS Open Payments shows $534 in general payments to Dr. Subbiah from 8 companies from 2017 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Murugananthan Pudunagar Subbiah been practicing?
Dr. Subbiah graduated from medical school in 1994, 32 years ago.
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