Dr. Subramaniam Bala Sundar, MD
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 105
- Part D claims, 2024
- 77
- MIPS score, 2024
- 95
- Industry payments
- $6,381
- Practice address
- 301 Rice Mine Road Northeast, Tuscaloosa, AL 35406
- Practice phone
- Call (205) 750-0022
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North River Surgical Center
Surgery Center - Medicare-Certified · Tuscaloosa, Alabama
Find Dr. Sundar'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. Subramaniam Bala Sundar is a gastroenterologist in Tuscaloosa, Alabama
Dr. Sundar practices at North River Surgical Center in Tuscaloosa, Alabama.
Dr. Sundar's NPI, 1699713008, was assigned on June 4, 2006. Dr. Sundar holds Alabama license 11821.
- NPI
- 1699713008NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789570110
- NPI enumeration date
- June 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 750-0022
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Subramaniam Bala Sundar practices at North River Surgical Center in Tuscaloosa, Alabama
Dr. Sundar's primary practice is North River Surgical Center, at 301 Rice Mine Road Northeast, Tuscaloosa, AL 35406. The practice phone is (205) 750-0022.
- North River Surgical Center301 Rice Mine Road Northeast, Tuscaloosa, AL 35406Phone(205) 750-0022
Source: Dmand AI Affiliation Data
Dr. Subramaniam Bala Sundar is affiliated with 2 sites of care and 1 medical group
Dr. Sundar's primary practice is North River Surgical Center in Tuscaloosa, Alabama. The medical group on file is GI Associates of West Alabama. Dmand AI also links Dr. Sundar to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Subramaniam Bala Sundar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sundar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North River Surgical Center | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Subramaniam Bala Sundar is one of 206 gastroenterologists in Alabama
Gastroenterology is Dr. Sundar's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Sundar is licensed in Alabama.
Specialties and state licenses
- Gastroenterology, AlabamaPrimary
Gastroenterologists near Dr. Sundar
Counts of gastroenterologists 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. Subramaniam Bala Sundar billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Dr. Sundar across 3 procedure codes in 2024, for 105 Medicare patients. Medicare paid $11,706 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sundar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1922024: 10446%
- Other services
- 2023: 352024: 0100%
Dr. Sundar compared with the Alabama median for gastroenterologists, 2024
- Dr. Sundar
- Alabama median
- Medicare services
- 104vs 48078% below
- Medicare patients
- 105vs 28763% below
- Part D claims
- 32vs 61195% below
Medians across 207 gastroenterologists in Alabama with Dmand AI profiles that report each measure.
Dr. Sundar'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.
Need commercial claims for Dr. Sundar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sundar and other gastroenterologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Subramaniam Bala Sundar treated 105 Medicare patients in 2024, average age 73
CMS counts 105 Medicare patients who saw Dr. Sundar in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sundar's median patient age at 67, with 55% women.
Dr. Sundar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sundar's Medicare patients by sex, 2024
- Women6562%
- Men4038%
Chronic conditions among Dr. Sundar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes29%
- Anxiety26%
- Mood disorders26%
- Depression24%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sundar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Subramaniam Bala Sundar wrote 77 Medicare Part D claims in 2024
In 2024, Dr. Sundar wrote 77 Medicare Part D claims for 39 patients. 92% of them were for generic drugs. CMS names the drug for 32 of them, across 1 drug with 11 or more claims each, at $453 in total drug cost. In 2023, CMS named 56 claims across 2 drugs.
Dr. Sundar's Part D claims by kind of drug, 2024
- Generic71 claims92%
- Brand-name and other6 claims8%
Dr. Sundar'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: 562024: 3243%
Drugs named by CMS: 1 in 2024, 2 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. Subramaniam Bala Sundar scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Sundar for performance year 2024, reported as part of a group. Dr. Sundar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 70 procedures of colonoscopy by Dr. Sundar, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Sundar's MIPS scores, performance year 2024
- 95of 100Final score
- 99.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Sundar ranks in Medicare procedure volume
- Colonoscopy
- 71st percentile70 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 61st percentile44 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Subramaniam Bala Sundar received $6,381 in industry payments from 2016 to 2022
CMS Open Payments shows 319 general payments to Dr. Sundar from 28 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 75% of the total. Bausch Health Americas, Inc. paid the most, $2,078.
General payments to Dr. Sundar by program year, 2016 to 2022
General payments to Dr. Sundar by kind, 2016 to 2022
- Food and beverage$4,81375%
- Consulting fees$1,51524%
- Travel and lodging$541%
Companies that paid Dr. Sundar the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Subramaniam Bala Sundar'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) |
| 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. Subramaniam Bala Sundar
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. Subramaniam Bala Sundar's NPI number?
Dr. Subramaniam Bala Sundar's NPI number is 1699713008. It was assigned on June 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Subramaniam Bala Sundar?
Dr. Subramaniam Bala Sundar is a gastroenterologist in Tuscaloosa, Alabama. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Subramaniam Bala Sundar practice?
Dr. Sundar practices at 301 Rice Mine Road Northeast, Tuscaloosa, AL 35406. Dr. Sundar's primary practice is North River Surgical Center in Tuscaloosa, Alabama. Dmand AI also links Dr. Sundar to 1 group practice or clinic.
What is Dr. Subramaniam Bala Sundar's office phone number?
The practice phone on file for Dr. Sundar is (205) 750-0022.
What is Dr. Subramaniam Bala Sundar's medical license number?
Dr. Sundar holds Alabama license 11821.
What medical group is Dr. Subramaniam Bala Sundar part of?
Dr. Sundar is linked to GI Associates of West Alabama.
Does Dr. Subramaniam Bala Sundar accept Medicare?
Yes. CMS data shows Dr. Sundar billed Medicare for 104 services in 2024, and Dr. Sundar accepts Medicare assignment.
What is Dr. Subramaniam Bala Sundar's MIPS score?
Dr. Sundar's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Subramaniam Bala Sundar see?
CMS counts 105 Medicare patients who saw Dr. Sundar in 2024, with an average age of 73.
What services does Dr. Subramaniam Bala Sundar bill to Medicare?
In 2024, Dr. Sundar's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and surgery: digestive system (45380).
Show 3 more questionsShow fewer questions
What drugs does Dr. Subramaniam Bala Sundar prescribe most?
In 2024 Medicare Part D data, Dr. Sundar's most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Subramaniam Bala Sundar received payments from drug or device companies?
CMS Open Payments shows $6,381 in general payments to Dr. Sundar from 28 companies from 2016 to 2022. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Subramaniam Bala Sundar been practicing?
Dr. Sundar graduated from medical school in 1976, 50 years ago.
Selling to gastroenterology practices?
See gastroenterologists in Alabama by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card