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Edit this profileAt a glance
- 33 Bow St, Somerville, MA 02143
About Rian Mccormack
Rian McCormack is a physician assistant practicing in Somerville, MA. According to Medicare claims data, Rian cared for 519 Medicare patients across 1,946 services. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, 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 high level of medical decision making, per day, if using time, at least 45 minutes. This provider record is associated with NPI 1699186312.
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) 625-9992
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
33 BOW ST
Somerville, MA 02143
Procedures Most Often Billed to Medicare
1,946 services · 519 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
1,323 | More than most peers in Physician Assistant |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
464 | More often than most peers in Physician Assistant |
| Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Office visit | 99310 |
81 | As often as other peers in Physician Assistant |
| Nursing facility discharge management, more than 30 minutes | Office visit | 99316 |
67 | More often than most peers in Physician Assistant |
| Advance care planning, first 30 minutes | Office visit | 99497 |
11 | Less often than most peers in Physician Assistant |
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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Somerville 8
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 7
Providers who graduated from the same medical school in the same year.
Common questions
What does Rian McCormack specialize in?
Rian McCormack is a physician assistant in Somerville, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Rian McCormack located?
Rian McCormack is listed at 33 Bow St, Somerville, MA 02143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Rian McCormack's phone number?
The number on file is (617) 625-9992. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Rian McCormack's NPI number?
Rian McCormack's National Provider Identifier is 1699186312. 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 Rian McCormack train?
Rian McCormack attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Rian McCormack been practicing?
Rian McCormack has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Rian McCormack do most often?
According to Medicare billing data, Rian McCormack 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 Rian McCormack confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Rian McCormack. If this is you, claiming it is free.
Guide.md
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