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Edit this profileAt a glance
- 23 Crossroads Dr Ste 400, Owings Mills, MD 21117
About Dr. Schneyer
Based in Owings Mills, MD, Mark Schneyer, MD is listed in the NPI registry under otolaryngology (ent). Mark graduated from University of Maryland School of Medicine in 2011. Mark is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Mark cared for 2,119 Medicare patients across 2,936 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, removal of impacted ear wax, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1952523128 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
- (410) 356-2626
- Email not available
Practice Locations
23 CROSSROADS DR STE 400
Owings Mills, MD 21117
Conditions Commonly Evaluated or Treated
Within Otolaryngology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
2,936 services · 2,119 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
511 | More than most peers in Otolaryngology (ENT) |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
331 | More than most peers in Otolaryngology (ENT) |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
225 | More than most peers in Otolaryngology (ENT) |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
21 | Less often than most peers in Otolaryngology (ENT) |
| Removal of foreign body in ear canal | Procedure | 69200 |
13 | Less often than most peers in Otolaryngology (ENT) |
| Test to assess middle ear function | Treatment | 92567 |
149 | More often than most peers in Otolaryngology (ENT) |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
79 | As often as other peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
796 | More than most peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
459 | More often than most peers in Otolaryngology (ENT) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
162 | More than most peers in Otolaryngology (ENT) |
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 otolaryngology specialists at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 23 related providers in 4 groups
Other otolaryngology specialists in Owings Mills 4
Same specialty, same city.
Trained at University of Maryland School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at University of Maryland School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 4
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Schneyer?
Dr. Schneyer is an otolaryngology (ent) in Owings Mills, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Schneyer's address?
Dr. Schneyer is listed at 23 Crossroads Dr Ste 400, Owings Mills, MD 21117. 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. Schneyer?
The number on file is (410) 356-2626. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Schneyer's NPI number?
Dr. Schneyer's National Provider Identifier is 1952523128. 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. Schneyer train?
Dr. Schneyer attended University of Maryland School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Schneyer been practicing?
Dr. Schneyer has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Schneyer perform?
According to Medicare billing data, Dr. Schneyer performs procedures including removal of impacted ear wax, diagnostic exam of nasal passages using an endoscope and diagnostic exam of voice box using a flexible endoscope; provides treatments such as test to assess middle ear function and comprehensive hearing and speech recognition test, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Schneyer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schneyer. If this is you, claiming it is free.
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