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- 12 Quarry Ln Apt 3122, Malden, MA 02148
About Katherine Flaherty
Katherine Flaherty is a registered nurse practicing in Malden, MA. According to Medicare claims data, Katherine cared for 716 Medicare patients across 1,828 services. The services billed most often include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, and subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes. This provider record is associated with NPI 1497539522.
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
- (203) 859-8128
- Email not available
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Practice Locations
12 QUARRY LN APT 3122
Malden, MA 02148
Procedures Most Often Billed to Medicare
1,828 services · 716 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
585 | More often than most peers in Registered nurse (RN) |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
335 | More often than most peers in Registered nurse (RN) |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
307 | More often than most peers in Registered nurse (RN) |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
237 | More often than most peers in Registered nurse (RN) |
| Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | Office visit | 99305 |
101 | Too few peers to compare |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
83 | Too few peers to compare |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
66 | Too few peers to compare |
| Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | Office visit | 99305 |
44 | Too few peers to compare |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
36 | Too few peers to compare |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
34 | Too few peers to compare |
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 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other registered nurses in Malden 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 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Katherine Flaherty?
Katherine Flaherty is a registered nurse in Malden, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Katherine Flaherty's address?
Katherine Flaherty is listed at 12 Quarry Ln Apt 3122, Malden, MA 02148. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Katherine Flaherty?
The number on file is (203) 859-8128. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Katherine Flaherty's NPI number?
Katherine Flaherty's National Provider Identifier is 1497539522. 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 Katherine Flaherty train?
Katherine Flaherty attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How long has Katherine Flaherty been practicing?
Katherine Flaherty has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What procedures does Katherine Flaherty perform?
According to Medicare billing data, Katherine Flaherty 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 Katherine Flaherty confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Flaherty. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.