Physician Profile
Unclaimed ProfileAbout MARCUS
Based in Glen Burnie, MD, Avron Marcus, M.D. is listed in the NPI registry under otolaryngology. Avron graduated from Emory University School of Medicine in 1999. Avron is also listed as specialising in specialist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Marcus?
Dr. Marcus is an otolaryngology in Glen Burnie, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Marcus's address?
Dr. Marcus is listed at 802 LANDMARK DR STE 119, 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 Dr. Marcus?
The number on file is (410) 760-8840. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Marcus's NPI number?
Dr. Marcus's National Provider Identifier is 1528053956. 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 Dr. Marcus train?
Dr. Marcus attended Emory University School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marcus been practising?
Dr. Marcus has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Marcus perform?
According to Medicare billing data, Dr. Marcus performs procedures including removal of impacted ear wax, diagnostic exam of voice box using a flexible endoscope and simple removal of skin debris and drainage of mastoid cavity; provides treatments such as professional service for multiple injections of allergen and exam of the nose and throat using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Marcus confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marcus. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 760-8840
- Email not available
Practice Locations
802 LANDMARK DR STE 119
Glen Burnie, MD 21061
Procedures Most Often Billed to Medicare
2,186 services · 1,640 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
511 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
102 |
| Simple removal of skin debris and drainage of mastoid cavity | Procedure | 69220 |
43 |
| Incision of fluid canal of inner ear with infusion of drugs | Procedure | 69801 |
26 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
19 |
| Control of bleeding of nose using an endoscope | Procedure | 31238 |
17 |
| Exam to assess movement of vocal cord flaps using an endoscope | Procedure | 31579 |
15 |
| Incision of eardrum with placement of eardrum tube under general anesthesia | Procedure | 69436 |
14 |
| Professional service for multiple injections of allergen | Treatment | 95117 |
99 |
| Exam of the nose and throat using an endoscope | Treatment | 92511 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other otolaryngology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 27 related providers in 4 groups
Other otolaryngology specialists in Glen Burnie 3
Same specialty, same city.
Trained at Emory University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Emory University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.