Aditya Singh
Internal Medicine • Worcester, MA
123 Summer St
Worcester, MA 016081216
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
123 Summer St
Worcester, MA 016081216
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $907.09 across 27 records.
By nature of payment
- Food and Beverage: $907.09 across 27 records.
Reporting-company totals (3 largest of 13)
- ABBVIE INC.: $370.07 across 11 records.
- Verona Pharma, Inc.: $121.77 across 1 record.
- Janssen Pharmaceuticals, Inc: $118.00 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2024
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Worcester and Massachusetts
448 active clinicians are listed under Internal Medicine with a practice address in Worcester, MA (6,830 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Worcester
16.3% of these 448 clinicians have the CMS telehealth indicator.
57.6% of these 448 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $457.96 in 2024 to $907.09 in 2025.
- 2024: $457.96
- 2025: $907.09
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 27 records totaling $907.09.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Verona Pharma, Inc. |
Food and Beverage
Cash or cash equivalent
|
Ohtuvayre | General | $121.77 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
UPTRAVI | General | $98.95 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
— | General | $93.25 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
RYBREVANT | General | $41.82 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
AVYCAZ | General | $34.99 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
AVYCAZ | General | $34.99 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
EMBLAVEO | General | $31.21 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
DALVANCE | General | $30.57 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
RINVOQ | General | $28.11 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
|
ENTYVIO | General | $27.97 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
EMBLAVEO | General | $26.44 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $25.77 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
RINVOQ | General | $24.98 |
| Madrigal Pharmaceuticals |
Food and Beverage
In-kind items and services
|
REZDIFFRA | General | $24.41 |
| Fresenius Kabi USA, LLC |
Food and Beverage
In-kind items and services
|
— | General | $24.02 |
| Dexcom, Inc. |
Food and Beverage
In-kind items and services
|
Dexcom G6 Transmitter | General | $23.06 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
Kerendia | General | $22.89 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $21.26 |
| Fresenius Kabi USA, LLC |
Food and Beverage
In-kind items and services
|
— | General | $20.96 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
— | General | $20.93 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
— | General | $19.15 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
OPSUMIT | General | $19.05 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
|
— | General | $18.93 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
Kerendia | General | $18.93 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
DALVANCE | General | $18.50 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-07-09NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Student in an Organized Health Care Education/Training Program
MD(ECFMGCERTIFIED)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated July 09, 2024.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from August 2024 to August 2026.
NPI Administrative Meta
Other Internal Medicine Providers in Worcester
- Dr. Luna Hidaya, MD
- Dr. Elizabeth Howard, MD
- Dr. Kripa Gautam, MD
- Dr. Cam Dung Le, MD
- Dr. Danielle Leary, DO
- Dr. Michael Tofano, MD
Mailing Address
123 Summer St
Worcester, MA 016081216
Phone: 5083635000