Monica Sircar
- Medicare services, 2024
- 310
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 786
- Hospital affiliations
- 3
- Industry payments
- $117
- Practice address
- 200 Forest St, Marlborough, MA 01752
- Practice phone
- Call (774) 369-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics Massachusetts
Marlborough, Massachusetts
Find Monica Sircar'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.
Monica Sircar is an internist in Marlborough, Massachusetts
Monica Sircar practices at Quest Diagnostics Massachusetts in Marlborough, Massachusetts.
Monica Sircar's NPI, 1548421696, was assigned on June 20, 2008. Monica Sircar graduated from Harvard Medical School in 2008. Monica Sircar holds Massachusetts license 258942.
- NPI
- 1548421696NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204109820
- NPI enumeration date
- June 20, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (774) 369-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Monica Sircar practices at Quest Diagnostics Massachusetts in Marlborough, Massachusetts
Monica Sircar's primary practice is Quest Diagnostics Massachusetts, at 200 Forest St, Marlborough, MA 01752 in Middlesex County. The practice phone is (774) 369-3900.
- Quest Diagnostics Massachusetts200 Forest St, Marlborough, MA 01752 · Middlesex CountyPhone(774) 369-3900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Monica Sircar is affiliated with 6 sites of care and 2 medical groups
Monica Sircar's primary practice is Quest Diagnostics Massachusetts in Marlborough, Massachusetts. Monica Sircar is also affiliated with Mount Auburn Hospital. The medical group on file is Cambridge Health Alliance. Dmand AI also links Monica Sircar to 2 more hospitals, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Monica Sircar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Monica Sircar practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics Massachusetts | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Monica Sircar is one of 5,528 internists in Massachusetts
Internal medicine is Monica Sircar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Monica Sircar is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Monica Sircar
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
Monica Sircar billed Medicare for 310 services in 2024
CMS data shows 310 Medicare services from Monica Sircar across 10 procedure codes in 2024, for 89 Medicare patients. Medicare paid $33,756 for them. Every service was in an office.
Monica Sircar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1232024: 24095%
- Tests and treatments
- 2023: 02024: 42
- Other services
- 2023: 02024: 28
Monica Sircar compared with the Massachusetts median for internists, 2024
- Monica Sircar
- Massachusetts median
- Medicare services
- 310vs 43128% below
- Medicare patients
- 89vs 19454% below
- Part D claims
- 539vs 40234% above
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Monica Sircar'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Monica Sircar treated 89 Medicare patients in 2024, average age 79
CMS counts 89 Medicare patients who saw Monica Sircar in 2024. The largest group is 75 to 84, with 44 patients. 64% of them have high cholesterol, and 53% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Monica Sircar's median patient age at 49, with 50% women.
Monica Sircar's Medicare patients by age, 2024
Monica Sircar's Medicare patients by sex, 2024
- Women3742%
- Men5258%
Chronic conditions among Monica Sircar's Medicare patients, 2024
- High cholesterol64%
- High blood pressure53%
- Arthritis31%
- Atrial fibrillation21%
- Ischemic heart disease16%
- Cancer13%
- Chronic kidney disease13%
- Diabetes13%
Share of Medicare patients with each condition. A patient can have several.
Monica Sircar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Monica Sircar wrote 786 Medicare Part D claims in 2024
In 2024, Monica Sircar wrote 786 Medicare Part D claims for 100 patients. 89% of them were for generic drugs. CMS names the drug for 539 of them, across 19 drugs with 11 or more claims each, at $31,918 in total drug cost. In 2023, CMS named 257 claims across 13 drugs.
Monica Sircar's Part D claims by kind of drug, 2024
- Generic703 claims89%
- Brand-name71 claims9%
- Other12 claims2%
Monica Sircar'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: 2572024: 539110%
Drugs named by CMS: 19 in 2024, 13 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
Monica Sircar offers telehealth to Medicare patients
Monica Sircar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Monica Sircar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Monica Sircar received $117 in industry payments in 2025
CMS Open Payments shows 2 general payments to Monica Sircar from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $82.
Companies that paid Monica Sircar the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Monica Sircar graduated from Harvard Medical School
Monica Sircar graduated from Harvard Medical School in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Monica Sircar'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 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) |
| 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 Monica Sircar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Monica Sircar's NPI number?
Monica Sircar's NPI number is 1548421696. It was assigned on June 20, 2008, and it is active in the NPI Registry.
What does Monica Sircar specialize in?
Monica Sircar is an internist in Marlborough, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Monica Sircar practice?
Monica Sircar practices at 200 Forest St, Marlborough, MA 01752. Monica Sircar's primary practice is Quest Diagnostics Massachusetts in Marlborough, Massachusetts. Dmand AI also links Monica Sircar to 2 hospitals, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Monica Sircar's office phone number?
The practice phone on file for Monica Sircar is (774) 369-3900.
What is Monica Sircar's medical license number?
Monica Sircar holds Massachusetts license 258942.
Which hospitals is Monica Sircar affiliated with?
Monica Sircar is affiliated with Mount Auburn Hospital. Dmand AI links Monica Sircar to 2 more hospitals.
What medical group is Monica Sircar part of?
Monica Sircar is linked to Cambridge Health Alliance. Dmand AI links Monica Sircar to 1 more medical group.
Does Monica Sircar accept Medicare?
Yes. CMS data shows Monica Sircar billed Medicare for 310 services in 2024, and Monica Sircar accepts Medicare assignment.
Does Monica Sircar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Monica Sircar as offering telehealth services.
How many Medicare patients does Monica Sircar see?
CMS counts 89 Medicare patients who saw Monica Sircar in 2024, with an average age of 79.
Show 5 more questionsShow fewer questions
What services does Monica Sircar bill to Medicare?
In 2024, Monica Sircar's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, established patient (99213).
Where did Monica Sircar go to medical school?
Monica Sircar graduated from Harvard Medical School in 2008.
What drugs does Monica Sircar prescribe most?
In 2024 Medicare Part D data, Monica Sircar's most prescribed drugs by claims were Atorvastatin Calcium, Tamsulosin HCl and Rosuvastatin Calcium.
Has Monica Sircar received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Monica Sircar from 2 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Monica Sircar been practicing?
Monica Sircar graduated from medical school in 2008, 18 years ago.
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