Parmender Bagga, MD
NPI 1861478059 · Internal Medicine Physician · Westborough, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Parmender Bagga, MD is a Internal Medicine Physician provider in Westborough, MA (NPI 1861478059).
Provider details
- NPI number
- 1861478059
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 212258 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
399 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 229 | $80 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 111 | $46 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $72 |
| Urinalysis, Manual Test81002 | 15 | $3 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 15 | $54 |
Typical Medicare-allowed amounts for these services range $3–$80 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 408 | 119 |
| Lisinopril | 249 | 70 |
| Rosuvastatin Calcium | 229 | 83 |
| Gabapentin | 178 | 59 |
| Omeprazole | 144 | 38 |
| Azelastine Hcl | 130 | 81 |
| Amlodipine Besylate | 130 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-20
- Last updated
- 2020-11-24
- Certified
- 2020-11-24
Frequently asked questions
- What is Parmender Bagga's NPI number?
- Parmender Bagga's National Provider Identifier (NPI) is 1861478059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Parmender Bagga's specialty?
- Parmender Bagga is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Parmender Bagga located?
- Parmender Bagga's practice location on file with NPPES is 154 East Main Street, Westborough, MA 01581.
- What is Parmender Bagga's phone number?
- The practice phone number listed in the NPPES registry for Parmender Bagga is (508) 366-1120.
- Does Parmender Bagga accept Medicare?
- Parmender Bagga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Parmender Bagga's NPI active?
- Yes — Parmender Bagga's NPI (1861478059) is active in the NPPES registry as of the last update on 2020-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.