Dr. Parmender S. Bagga, MD
- Medicare services, 2024
- 399
- Medicare patients, 2024
- 224
- Part D claims, 2024
- 4,072
- Hospital affiliations
- 4
- Industry payments
- $74
- Practice address
- 154 E Main St, Westborough, MA 01581
- Practice phone
- Call (508) 334-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Umass Memorial Medical Group Inc
Westborough, Massachusetts
Find Dr. Bagga'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. Parmender S. Bagga is an internist in Westborough, Massachusetts
Dr. Bagga practices at Umass Memorial Medical Group Inc in Westborough, Massachusetts.
Dr. Bagga's NPI, 1861478059, was assigned on December 20, 2005. Dr. Bagga graduated from St. George's University School of Medicine in 1995. Dr. Bagga holds Massachusetts license 212258.
- NPI
- 1861478059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305841214
- NPI enumeration date
- December 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (508) 334-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Parmender S. Bagga practices at Umass Memorial Medical Group Inc in Westborough, Massachusetts
Dr. Bagga's primary practice is Umass Memorial Medical Group Inc, at 154 E Main St, Westborough, MA 01581 in Worcester County. The practice phone is (508) 334-1000.
- Umass Memorial Medical Group Inc154 E Main St, Westborough, MA 01581 · Worcester CountyPhone(508) 334-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Parmender S. Bagga is affiliated with 10 sites of care and 1 medical group
Dr. Bagga's primary practice is Umass Memorial Medical Group Inc in Westborough, Massachusetts. Dr. Bagga is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Bagga to 3 more hospitals, 4 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. Parmender S. Bagga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bagga practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Umass Memorial Medical Group Inc | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Parmender S. Bagga is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Bagga's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bagga is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Bagga's licenses on file in 2 states: Massachusetts and New York.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
- New York license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, aneurysm, atrial fibrillation and flutter, bursitis, chest wall injury and chronic anemia among the conditions Dr. Bagga treats.
Internists near Dr. Bagga
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. Parmender S. Bagga billed Medicare for 399 services in 2024
CMS data shows 399 Medicare services from Dr. Bagga across 5 procedure codes in 2024, for 224 Medicare patients. Medicare paid $17,059 for them. Every service was in an office.
Dr. Bagga's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2492024: 2584%
- Other services
- 2023: 1662024: 12624%
- Lab and pathology
- 2023: 212024: 1529%
- Tests and treatments
- 2023: 312024: 0100%
Dr. Bagga compared with the Massachusetts median for internists, 2024
- Dr. Bagga
- Massachusetts median
- Medicare services
- 399vs 4317% below
- Medicare patients
- 224vs 19415% above
- Part D claims
- 3,534vs 4028.8 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Bagga'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. Bagga?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bagga and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Parmender S. Bagga treated 224 Medicare patients in 2024, average age 76
CMS counts 224 Medicare patients who saw Dr. Bagga in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bagga's median patient age at 68, with 35% women.
Dr. Bagga's Medicare patients by age, 2024
Dr. Bagga's Medicare patients by sex, 2024
- Women10246%
- Men12254%
Chronic conditions among Dr. Bagga's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis44%
- Chronic kidney disease30%
- Diabetes25%
- Ischemic heart disease24%
- Anxiety23%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bagga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women35%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Parmender S. Bagga wrote 4,072 Medicare Part D claims in 2024
In 2024, Dr. Bagga wrote 4,072 Medicare Part D claims for 478 patients. 91% of them were for generic drugs. CMS names the drug for 3,534 of them, across 79 drugs with 11 or more claims each, at $207,892 in total drug cost. In 2023, CMS named 3,036 claims across 69 drugs.
Dr. Bagga's Part D claims by kind of drug, 2024
- Generic3,705 claims91%
- Brand-name and other367 claims9%
Dr. Bagga'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. Bagga's Part D claims, 2024
- Opioids3%110 of 4,072 claims
- Antibiotics2%83 of 4,072 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: 3,0362024: 3,53416%
Drugs named by CMS: 79 in 2024, 69 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. Parmender S. Bagga offers telehealth to Medicare patients
Dr. Bagga accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bagga as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Parmender S. Bagga received $74 in industry payments from 2019 to 2023
CMS Open Payments shows 2 general payments to Dr. Bagga from 2 drug and device companies from 2019 to 2023. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $40.
General payments to Dr. Bagga by program year, 2019 to 2023
Companies that paid Dr. Bagga the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Parmender S. Bagga has 1 award and honors on record
Dmand AI lists 1 award for Dr. Bagga, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Bagga
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Parmender S. Bagga graduated from St. George's University School of Medicine
Dr. Bagga graduated from St. George's University School of Medicine in 1995.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Parmender S. Bagga accepts plans from 12 insurance carriers
Dr. Bagga is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +4 more carriersWith a free account
Plan types Dr. Bagga accepts, by number of carriers
- PPO7
- Medicare5
- HMO4
- POS4
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Parmender S. Bagga'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. Parmender S. Bagga
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. Parmender S. Bagga's NPI number?
Dr. Parmender S. Bagga's NPI number is 1861478059. It was assigned on December 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Parmender S. Bagga?
Dr. Parmender S. Bagga is an internist in Westborough, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Parmender S. Bagga practice?
Dr. Bagga practices at 154 E Main St, Westborough, MA 01581. Dr. Bagga's primary practice is Umass Memorial Medical Group Inc in Westborough, Massachusetts. Dmand AI also links Dr. Bagga to 3 hospitals, 4 home health agencies and 1 group practice or clinic.
What is Dr. Parmender S. Bagga's office phone number?
The practice phone on file for Dr. Bagga is (508) 334-1000.
What is Dr. Parmender S. Bagga's medical license number?
Dr. Bagga holds Massachusetts license 212258, one of the licenses on file in 2 states.
Which states has Dr. Parmender S. Bagga been licensed in?
Dmand AI has state licenses on file for Dr. Bagga in Massachusetts (2001 to 2026) and New York (1998 to 2002).
Which hospitals is Dr. Parmender S. Bagga affiliated with?
Dr. Bagga is affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Bagga to 3 more hospitals.
What medical group is Dr. Parmender S. Bagga part of?
Dr. Bagga is linked to UMass Memorial Medical Group.
Does Dr. Parmender S. Bagga accept Medicare?
Yes. CMS data shows Dr. Bagga billed Medicare for 399 services in 2024, and Dr. Bagga accepts Medicare assignment.
Does Dr. Parmender S. Bagga offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bagga as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Parmender S. Bagga see?
CMS counts 224 Medicare patients who saw Dr. Bagga in 2024, with an average age of 76.
Is Dr. Parmender S. Bagga board certified?
Yes. Dr. Bagga is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Parmender S. Bagga bill to Medicare?
In 2024, Dr. Bagga's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Parmender S. Bagga go to medical school?
Dr. Bagga graduated from St. George's University School of Medicine in 1995.
What drugs does Dr. Parmender S. Bagga prescribe most?
In 2024 Medicare Part D data, Dr. Bagga's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Rosuvastatin Calcium.
Has Dr. Parmender S. Bagga received payments from drug or device companies?
CMS Open Payments shows $74 in general payments to Dr. Bagga from 2 companies from 2019 to 2023. The largest total came from Hologic Inc.
How long has Dr. Parmender S. Bagga been practicing?
Dr. Bagga graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Parmender S. Bagga accept?
Dr. Bagga is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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