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Edit this profileAt a glance
- 6501 Baltimore National Pike, Catonsville, MD 21228
About Abbey Breen
Listed in the NPI registry as a nurse practitioner, Abbey Breen, RN, BSN, FNP-C practices in Catonsville, MD. Abbey is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Abbey cared for 433 Medicare patients across 566 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. NPI 1386355972 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
- (667) 234-2100
- Email not available
Practice Locations
6501 BALTIMORE NATIONAL PIKE
Catonsville, MD 21228
Procedures Most Often Billed to Medicare
566 services · 433 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
35 | More often than most peers in Nurse Practitioner |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
20 | As often as other peers in Nurse Practitioner |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
13 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
295 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
82 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
53 | More often than most peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
39 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
16 | Less often than most peers in Nurse Practitioner |
| Administration of pneumococcal vaccine | Billing code | G0009 |
13 | 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.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 32 related providers in 4 groups
Other nurse practitioners in Catonsville 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Abbey Breen, RN, BSN specialize in?
Abbey Breen, RN, BSN is a nurse practitioner in Catonsville, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Abbey Breen, RN, BSN located?
Abbey Breen, RN, BSN is listed at 6501 Baltimore National Pike, Catonsville, MD 21228. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Abbey Breen, RN, BSN's phone number?
The number on file is (667) 234-2100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Abbey Breen, RN, BSN's NPI number?
Abbey Breen, RN, BSN's National Provider Identifier is 1386355972. 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 Abbey Breen, RN, BSN train?
Abbey Breen, RN, BSN attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Abbey Breen, RN, BSN been practicing?
Abbey Breen, RN, BSN has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Abbey Breen, RN, BSN do most often?
According to Medicare billing data, Abbey Breen, RN, BSN provides treatments such as influenza vaccine split virus, preservative free and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Abbey Breen, RN, BSN confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Abbey Breen, RN, BSN. If this is you, claiming it is free.
Guide.md
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