MANJU MAHAJAN (MD) – Family Medicine Physician, NPI 1336434430
Family Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,906 FAMILY PRACTICE in MA
Provider Addresses for MANJU MAHAJAN (MD)
5 WEETAMOO WAY
WESTFORD, MA 018866318
Phone: (409) 392-1916
Type: Mailing
788 BOSTON RD
GROTON, MA 014502056
Phone: (978) 784-9921
Type: Location
129 8th ave SE
Covenant Clinic - Oelwein
Oelwein, IA 50662
Phone: (319) 283-6153
Fax: (409) 772-2663
Type: Location
788 Boston Rd
Groton, MA 014502056
Phone: (978) 784-9921
Type: Location
PO BOX 415348
BOSTON, MA 022415348
Phone: (800) 225-8885
Fax: (508) 334-8105
Type: Mailing
279 LINCOLN ST
WORCESTER, MA 016052120
Phone: (508) 334-8830
Fax: (508) 334-8810
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2019-06-14
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20190614001179 | I | Family Practice | MA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 97 | 63 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 51 | 45 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 21 | 21 | $0 |
Insurance plans in this area (ZIP 01886)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| - | MA | |
| Family Practice | MA | |
| Physician Assistant | MA | |
| A N E S T H E S I O L O G Y | NY | |
| Pulmonary Disease, Critical Care (Intensivists), Allergy/Immunology | MA | |
| - | MA | |
| - | MA | |
| Internal Medicine | MA | |
| Nurse Practitioner | MA |
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