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Edit this profileAt a glance
- 128 Willow St, Waltham, MA 02453
About Ashima Mannan
Listed in the NPI registry as a nurse practitioner, Ashima Mannan, NP practices in Waltham, MA. Ashima is also listed as specializing in nurse practitioner — gerontology. Medicare claims data shows Ashima provided 113 services to 65 patients. The services billed most often include residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes and residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes. NPI 1134538879 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 840-1845
- Email not available
Practice Locations
128 WILLOW ST
Waltham, MA 02453
Procedures Most Often Billed to Medicare
113 services · 65 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
61 | As often as other peers in Nurse Practitioner |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
52 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners in Waltham 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Ashima Mannan specialize in?
Ashima Mannan is a nurse practitioner in Waltham, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ashima Mannan located?
Ashima Mannan is listed at 128 Willow St, Waltham, MA 02453. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ashima Mannan's phone number?
The number on file is (617) 840-1845. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ashima Mannan?
Ashima Mannan's National Provider Identifier is 1134538879. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Ashima Mannan train?
Ashima Mannan attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ashima Mannan have?
Ashima Mannan has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Ashima Mannan do most often?
According to Medicare billing data, Ashima Mannan the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ashima Mannan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ashima Mannan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.