Monica Manandhar, MD
NPI 1639157910 · Internal Medicine Physician · Waltham, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Manandhar, MD is a Internal Medicine Physician provider in Waltham, MA (NPI 1639157910).
Provider details
- NPI number
- 1639157910
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 214153 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
491 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 124 | $194 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $140 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 81 | $141 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 74 | $17 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 62 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 111 | 35 |
| Amlodipine Besylate | 74 | 29 |
| Omeprazole | 73 | 23 |
| Hydrochlorothiazide | 63 | 26 |
| Lisinopril | 59 | 22 |
| Levothyroxine Sodium | 52 | 20 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 10 Gove StEast Boston, MA 02128-1920Phone: (617) 569-5800Fax: (617) 568-4780
Registry dates
- Enumerated
- 2006-01-06
- Last updated
- 2022-08-29
- Certified
- 2022-08-29
Frequently asked questions
- What is Monica Manandhar's NPI number?
- Monica Manandhar's National Provider Identifier (NPI) is 1639157910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Manandhar's specialty?
- Monica Manandhar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Manandhar located?
- Monica Manandhar's practice location on file with NPPES is 52 Second Ave Ste 400, Waltham, MA 02451-1137.
- What is Monica Manandhar's phone number?
- The practice phone number listed in the NPPES registry for Monica Manandhar is (781) 487-4350.
- Does Monica Manandhar accept Medicare?
- Monica Manandhar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Manandhar's NPI active?
- Yes — Monica Manandhar's NPI (1639157910) is active in the NPPES registry as of the last update on 2022-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.