Dr. Eswar Sundar, MD
- Medicare services, 2024
- 67
- Medicare patients, 2024
- 145
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 148 Chestnut St, Needham, MA 02492
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD
Acute Care Hospital outpatient department · Needham, Massachusetts
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. Eswar Sundar is an anesthesiologist in Needham, Massachusetts
Dr. Sundar practices at The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts.
Dr. Sundar's NPI, 1689613671, was assigned on June 5, 2006. Dr. Sundar graduated from Harvard Medical School in 1979. Dr. Sundar holds Massachusetts license 213272.
- NPI
- 1689613671NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486649373
- NPI enumeration date
- June 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eswar Sundar practices at The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts
Dr. Sundar's primary practice is The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD, at 148 Chestnut St, Needham, MA 02492.
- The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD148 Chestnut St, Needham, MA 02492
Source: Dmand AI Affiliation Data
Dr. Eswar Sundar is affiliated with 2 sites of care and 2 medical groups
Dr. Sundar's primary practice is The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts. Dr. Sundar is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI also links Dr. Sundar to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eswar 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 |
|---|---|
| The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eswar Sundar is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Dr. Sundar's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Sundar is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Dr. Sundar
Counts of anesthesiologists 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. Eswar Sundar billed Medicare for 67 services in 2024
CMS data shows 67 Medicare services from Dr. Sundar across 3 procedure codes in 2024, for 145 Medicare patients. Medicare paid $4,025 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
- Anesthesia
- 2023: 982024: 6732%
Dr. Sundar compared with the Massachusetts median for anesthesiologists, 2024
- Dr. Sundar
- Massachusetts median
- Medicare services
- 67vs 12647% below
- Medicare patients
- 145vs 20028% below
Medians across 1,366 anesthesiologists in Massachusetts 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sundar and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eswar Sundar treated 145 Medicare patients in 2024, average age 72
CMS counts 145 Medicare patients who saw Dr. Sundar in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.66, 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. Sundar's median patient age at 62, with 52% 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
- Women8156%
- Men6444%
Chronic conditions among Dr. Sundar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis42%
- Chronic kidney disease33%
- Mood disorders32%
- Diabetes29%
- Anxiety28%
- Depression28%
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 62
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Eswar Sundar takes part in Medicare
Dr. Sundar 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. Eswar Sundar graduated from Harvard Medical School
Dr. Sundar graduated from Harvard Medical School in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eswar 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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Eswar 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. Eswar Sundar's NPI number?
Dr. Eswar Sundar's NPI number is 1689613671. It was assigned on June 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eswar Sundar?
Dr. Eswar Sundar is an anesthesiologist in Needham, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Eswar Sundar practice?
Dr. Sundar practices at 148 Chestnut St, Needham, MA 02492. Dr. Sundar's primary practice is The Cancer Center at Beth Israel Deaconess Medical Center - Physical Therapy - HOPD in Needham, Massachusetts. Dmand AI also links Dr. Sundar to 1 medical group.
What is Dr. Eswar Sundar's medical license number?
Dr. Sundar holds Massachusetts license 213272.
Which hospitals is Dr. Eswar Sundar affiliated with?
Dr. Sundar is affiliated with Beth Israel Deaconess Medical Center.
What medical group is Dr. Eswar Sundar part of?
Dr. Sundar is linked to Harvard Medical Faculty Physicians at Beth Israel Deaconess Medical Center (HMFP). Dmand AI links Dr. Sundar to 1 more medical group.
Does Dr. Eswar Sundar accept Medicare?
Yes. CMS data shows Dr. Sundar billed Medicare for 67 services in 2024, and Dr. Sundar accepts Medicare assignment.
How many Medicare patients does Dr. Eswar Sundar see?
CMS counts 145 Medicare patients who saw Dr. Sundar in 2024, with an average age of 72.
What services does Dr. Eswar Sundar bill to Medicare?
In 2024, Dr. Sundar's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00812).
Where did Dr. Eswar Sundar go to medical school?
Dr. Sundar graduated from Harvard Medical School in 1979.
How long has Dr. Eswar Sundar been practicing?
Dr. Sundar graduated from medical school in 1979, 47 years ago.
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