Provider Profile
Colin P. Rainey, PA
Unclaimed ProfileAbout Colin Rainey
Listed in the NPI registry as a physician assistant, Colin P. Rainey, PA practices in Baltimore, MD. Medicare claims data shows Colin provided 255 services to 220 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and injection, triamcinolone acetonide, not otherwise specified, 10 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (410) 377-8900
- Email not available
Practice Locations
2700 QUARRY LAKE DR STE 300
Baltimore, MD 21209
Procedures Most Often Billed to Medicare
255 services · 220 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
21 | As often as other peers in Physician Assistant |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
16 | Less often than most peers in Physician Assistant |
| X-ray of finger, minimum of 2 views | Imaging | 73140 |
15 | Less often than most peers in Physician Assistant |
| X-ray of lower and sacral spine, 2-3 views | Imaging | 72100 |
11 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
37 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
54 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
44 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
33 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
24 | As often as other 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 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 physician assistants in Baltimore 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of wrist, minimum of 3 views 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Colin P. Rainey specialize in?
Colin P. Rainey is a physician assistant in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Colin P. Rainey located?
Colin P. Rainey is listed at 2700 Quarry Lake Dr Ste 300, Baltimore, MD 21209. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Colin P. Rainey's phone number?
The number on file is (410) 377-8900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Colin P. Rainey?
Colin P. Rainey's National Provider Identifier is 1316422561. 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 Colin P. Rainey train?
Colin P. Rainey attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Colin P. Rainey have?
Colin P. Rainey has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Colin P. Rainey do most often?
According to Medicare billing data, Colin P. Rainey performs imaging including x-ray of wrist, minimum of 3 views and x-ray of hand, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Colin P. Rainey's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Colin P. Rainey. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.