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Edit this profileAt a glance
- 200 Dexter Ave, Suite K, Watertown, MA 02472
About Mary-Ellen Cooper
Mary-Ellen Cooper, NP is a nurse practitioner based in Watertown, MA. According to Medicare claims data, Mary-Ellen cared for 46 Medicare patients across 163 services. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes. The provider's National Provider Identifier (NPI) is 1689989568.
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) 600-3195
- Email not available
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Practice Locations
200 DEXTER AVE SUITE K
Watertown, MA 02472
Procedures Most Often Billed to Medicare
163 services · 46 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
107 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
44 | As often as other peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
12 | Less often than most 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.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Watertown 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Mary-Ellen Cooper's specialty?
Mary-Ellen Cooper is a nurse practitioner in Watertown, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mary-Ellen Cooper?
Mary-Ellen Cooper is listed at 200 Dexter Ave Suite K, Watertown, MA 02472. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mary-Ellen Cooper?
The number on file is (617) 600-3195. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mary-Ellen Cooper's NPI number?
Mary-Ellen Cooper's National Provider Identifier is 1689989568. 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
What is Mary-Ellen Cooper's education?
Mary-Ellen Cooper attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Mary-Ellen Cooper been practicing?
Mary-Ellen Cooper has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Mary-Ellen Cooper known for?
According to Medicare billing data, Mary-Ellen Cooper 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
Has Mary-Ellen Cooper confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary-Ellen Cooper. If this is you, claiming it is free.
Guide.md
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