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Edit this profileAt a glance
- 305 Hospital Dr, Glen Burnie, MD 21061
About Sarah Masek
Sarah Masek, NP-C is a nurse practitioner based in Glen Burnie, MD. Medicare claims data shows Sarah provided 410 services to 336 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more. The provider's National Provider Identifier (NPI) is 1639697543.
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
- (410) 553-8131
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
305 HOSPITAL DR
Glen Burnie, MD 21061
Procedures Most Often Billed to Medicare
410 services · 336 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
26 | As often as other 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 |
230 | More 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 |
84 | As often as other peers in Nurse Practitioner |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
70 | More 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.
Related specialists at this location 3
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 nurse practitioners in Glen Burnie 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 1
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Sarah Masek?
Sarah Masek is a nurse practitioner in Glen Burnie, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Sarah Masek's address?
Sarah Masek is listed at 305 Hospital Dr, Glen Burnie, MD 21061. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sarah Masek?
The number on file is (410) 553-8131. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sarah Masek?
Sarah Masek's National Provider Identifier is 1639697543. 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 Sarah Masek train?
Sarah Masek attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sarah Masek have?
Sarah Masek has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Sarah Masek perform?
According to Medicare billing data, Sarah Masek performs procedures including diagnostic exam of voice box using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sarah Masek's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sarah Masek. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.