Physician Profile
Unclaimed ProfileAbout FRIEDEL
Mark Erik Friedel, MD, MPH is a healthcare provider in Voorhees, NJ specialising in otolaryngology. Mark trained at Jefferson Medical College of Thomas Jefferson University, graduating in 2007. Mark is also listed as specialising in otolaryngology (ent). Medicare claims data shows Mark provided 1,370 services to 1,094 patients.
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. Friedel?
Dr. Friedel is an otolaryngology in Voorhees, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Friedel's address?
Dr. Friedel is listed at 200 BOWMAN DRIVE SUITE D-285, Voorhees, NJ 08043. 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. Friedel?
The number on file is (856) 576-5746. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Friedel?
Dr. Friedel's National Provider Identifier is 1972708139. 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. Friedel train?
Dr. Friedel attended Jefferson Medical College of Thomas Jefferson University, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Friedel have?
Dr. Friedel has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Friedel perform?
According to Medicare billing data, Dr. Friedel 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 professional service for multiple injections of allergen and test to assess middle ear function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Friedel's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Friedel. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (856) 576-5746
- Email not available
Practice Locations
200 BOWMAN DRIVE SUITE D-285
Voorhees, NJ 08043
Procedures Most Often Billed to Medicare
1,370 services · 1,094 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
226 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
89 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
50 |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
27 |
| Computer-assisted procedure outside membrane covering brain | Procedure | 61782 |
14 |
| Removal of nasal sinus tissue using an endoscope | Procedure | 31267 |
14 |
| Professional service for multiple injections of allergen | Treatment | 95117 |
63 |
| Test to assess middle ear function | Treatment | 92567 |
48 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
358 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
195 |
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 3
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 — 28 related providers in 4 groups
Other otolaryngology specialists in Voorhees 4
Same specialty, same city.
Trained at Jefferson Medical College of Thomas Jefferson University 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Jefferson Medical College of Thomas Jefferson University 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in NJ 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.