Dr. Anupam Mathur, MD
- Medicare services, 2024
- 7,678
- Medicare patients, 2024
- 493
- Part D claims, 2024
- 2,208
- Hospital affiliations
- 3
- Industry payments
- $219
- Practice address
- 157 Washington St, Hudson, MA 01749
- Practice phone
- Call (508) 881-3029
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Charles River Medical Associates
Hudson, Massachusetts
Find Dr. Mathur'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. Anupam Mathur is an internist in Hudson, Massachusetts
Dr. Mathur practices at Charles River Medical Associates in Hudson, Massachusetts.
Dr. Mathur's NPI, 1720048424, was assigned on March 25, 2006. Dr. Mathur graduated from Government Medical College Amritsar in 1980. Dr. Mathur holds Massachusetts license 76295.
- NPI
- 1720048424NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436197639
- NPI enumeration date
- March 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (508) 881-3029
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anupam Mathur practices at Charles River Medical Associates in Hudson, Massachusetts
Dr. Mathur's primary practice is Charles River Medical Associates, at 157 Washington St, Hudson, MA 01749 in Middlesex County. The practice phone is (508) 881-3029.
- Charles River Medical Associates157 Washington St, Hudson, MA 01749 · Middlesex CountyPhone(508) 881-3029
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Anupam Mathur is affiliated with 7 sites of care and 1 medical group
Dr. Mathur's primary practice is Charles River Medical Associates in Hudson, Massachusetts. Dr. Mathur is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is Charles River Medical Associates. Dmand AI also links Dr. Mathur to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Anupam Mathur's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathur practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charles River Medical Associates | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anupam Mathur is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Mathur's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Mathur's licenses on file in 3 states: Massachusetts, Maine and Pennsylvania.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
- Maine license
- Pennsylvania license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, acute skin infection, adjustment disease, aneurysm, anxiety and arteritis among the conditions Dr. Mathur treats.
Internists near Dr. Mathur
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. Anupam Mathur billed Medicare for 7,678 services in 2024
CMS data shows 7,678 Medicare services from Dr. Mathur across 26 procedure codes in 2024, for 493 Medicare patients. Medicare paid $238,972 for them. Every service was in an office.
Dr. Mathur's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1882024: 3,9872021%
- Office and hospital visits
- 2023: 1,4652024: 1,30311%
- Other services
- 2023: 3712024: 898142%
- Surgery
- 2023: 7522024: 7263%
- Tests and treatments
- 2023: 5212024: 58412%
- Lab and pathology
- 2023: 1982024: 1809%
- Imaging
- 2023: 842024: 0100%
Dr. Mathur compared with the Massachusetts median for internists, 2024
- Dr. Mathur
- Massachusetts median
- Medicare services
- 7,678vs 43117.8 times
- Medicare patients
- 493vs 1942.5 times
- Part D claims
- 1,677vs 4024.2 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Mathur'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. Mathur?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mathur and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anupam Mathur treated 493 Medicare patients in 2024, average age 76
CMS counts 493 Medicare patients who saw Dr. Mathur in 2024. The largest group is 65 to 74, with 181 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mathur's median patient age at 62, with 55% women.
Dr. Mathur's Medicare patients by age, 2024
Dr. Mathur's Medicare patients by sex, 2024
- Women30061%
- Men19339%
Chronic conditions among Dr. Mathur's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease36%
- Anxiety32%
- Diabetes31%
- Mood disorders30%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mathur'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
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anupam Mathur wrote 2,208 Medicare Part D claims in 2024
In 2024, Dr. Mathur wrote 2,208 Medicare Part D claims for 445 patients. 91% of them were for generic drugs. CMS names the drug for 1,677 of them, across 47 drugs with 11 or more claims each, at $173,076 in total drug cost. In 2023, CMS named 1,534 claims across 43 drugs.
Dr. Mathur's Part D claims by kind of drug, 2024
- Generic2,014 claims91%
- Brand-name and other194 claims9%
Dr. Mathur'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. Mathur's Part D claims, 2024
- Opioids3%71 of 2,208 claims
- Antibiotics2%37 of 2,208 claims
- Antipsychotics, patients 65 and over1%12 of 2,208 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: 1,5342024: 1,6779%
Drugs named by CMS: 47 in 2024, 43 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. Anupam Mathur offers telehealth to Medicare patients
Dr. Mathur accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mathur as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Anupam Mathur received $219 in industry payments from 2016 to 2019
CMS Open Payments shows 15 general payments to Dr. Mathur from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $173.
General payments to Dr. Mathur by program year, 2016 to 2019
Companies that paid Dr. Mathur the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anupam Mathur has 1 award and honors on record
Dmand AI lists 1 award for Dr. Mathur.
Awards and honors for Dr. Mathur
- Undated
- ACR Fellow
Source: Dmand AI Professional Profile Data
Dr. Anupam Mathur graduated from Government Medical College Amritsar
Dr. Mathur graduated from Government Medical College Amritsar in 1980. Dr. Mathur is a member of ACR.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Anupam Mathur accepts plans from 15 insurance carriers
Dr. Mathur is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Aspirus Health Plan
- Humana
- +7 more carriersWith a free account
Plan types Dr. Mathur accepts, by number of carriers
- PPO9
- HMO8
- Medicare8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Anupam Mathur'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Anupam Mathur
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. Anupam Mathur's NPI number?
Dr. Anupam Mathur's NPI number is 1720048424. It was assigned on March 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Anupam Mathur?
Dr. Anupam Mathur is an internist in Hudson, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Anupam Mathur practice?
Dr. Mathur practices at 157 Washington St, Hudson, MA 01749. Dr. Mathur's primary practice is Charles River Medical Associates in Hudson, Massachusetts. Dmand AI also links Dr. Mathur to 2 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Anupam Mathur's office phone number?
The practice phone on file for Dr. Mathur is (508) 881-3029.
What is Dr. Anupam Mathur's medical license number?
Dr. Mathur holds Massachusetts license 76295, one of the licenses on file in 3 states.
Which states has Dr. Anupam Mathur been licensed in?
Dmand AI has state licenses on file for Dr. Mathur in Massachusetts (1992 to 2026), Maine and Pennsylvania (1989 to 1990).
Which hospitals is Dr. Anupam Mathur affiliated with?
Dr. Mathur is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Mathur to 2 more hospitals.
What medical group is Dr. Anupam Mathur part of?
Dr. Mathur is linked to Charles River Medical Associates.
Does Dr. Anupam Mathur accept Medicare?
Yes. CMS data shows Dr. Mathur billed Medicare for 7,678 services in 2024, and Dr. Mathur accepts Medicare assignment.
Does Dr. Anupam Mathur offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mathur as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Anupam Mathur see?
CMS counts 493 Medicare patients who saw Dr. Mathur in 2024, with an average age of 76.
What services does Dr. Anupam Mathur bill to Medicare?
In 2024, Dr. Mathur's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
Where did Dr. Anupam Mathur go to medical school?
Dr. Mathur graduated from Government Medical College Amritsar in 1980.
What drugs does Dr. Anupam Mathur prescribe most?
In 2024 Medicare Part D data, Dr. Mathur's most prescribed drugs by claims were Prednisone, Gabapentin and Celecoxib.
Has Dr. Anupam Mathur received payments from drug or device companies?
CMS Open Payments shows $219 in general payments to Dr. Mathur from 2 companies from 2016 to 2019. The largest total came from Abbvie Inc.
How long has Dr. Anupam Mathur been practicing?
Dr. Mathur graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Anupam Mathur accept?
Dr. Mathur is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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