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- 711 W 40Th St, Baltimore, MD 21211
About Haley Schweizer
Haley B. Schweizer, PA-C is a physician assistant based in Baltimore, MD. Haley is also listed as specializing in physician assistant — medical. According to Medicare claims data, Haley cared for 490 Medicare patients across 544 services. 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 detection test by immunoassay with direct visual observation for influenza virus. The provider's National Provider Identifier (NPI) is 1376153916.
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
- (443) 961-1221
- Email not available
Practice Locations
711 W 40TH ST
Baltimore, MD 21211
Procedures Most Often Billed to Medicare
544 services · 490 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
11 | 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 |
108 | More often than most 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 |
96 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
90 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
70 | 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 |
51 | As often as other 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 |
50 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
35 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
33 | 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.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
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 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 — 31 related providers in 4 groups
Other physician assistants in Baltimore 8
Same specialty, same city.
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Haley B. Schweizer's specialty?
Haley B. Schweizer is a physician assistant in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Haley B. Schweizer?
Haley B. Schweizer is listed at 711 W 40Th St, Baltimore, MD 21211. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Haley B. Schweizer?
The number on file is (443) 961-1221. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Haley B. Schweizer's NPI number?
Haley B. Schweizer's National Provider Identifier is 1376153916. 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 Haley B. Schweizer's education?
Haley B. Schweizer attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Haley B. Schweizer been practicing?
Haley B. Schweizer has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What is Haley B. Schweizer known for?
According to Medicare billing data, Haley B. Schweizer provides treatments such as 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 Haley B. Schweizer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Haley B. Schweizer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.