Physician Profile
Unclaimed ProfileAbout NEWCOMER
Mark Newcomer, MD practises otolaryngology in Dallas, TX. Mark is a 1995 graduate of University of Texas Southwestern Medical School at Dallas. Mark is also listed as specialising in otolaryngology (ent). According to Medicare claims data, Mark cared for 1,144 Medicare patients across 1,573 services.
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. Newcomer?
Dr. Newcomer is an otolaryngology in Dallas, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Newcomer's address?
Dr. Newcomer is listed at 5323 HARRY HINES BLVD, Dallas, TX 75390. 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. Newcomer?
The number on file is (214) 648-3102. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Newcomer's NPI number?
Dr. Newcomer's National Provider Identifier is 1598777534. 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. Newcomer train?
Dr. Newcomer attended University of Texas Southwestern Medical School at Dallas, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Newcomer been practising?
Dr. Newcomer has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Newcomer perform?
According to Medicare billing data, Dr. Newcomer performs procedures including removal of impacted ear wax, incision of fluid canal of inner ear with infusion of drugs and 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
Has Dr. Newcomer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Newcomer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (214) 648-3102
- Email not available
Practice Locations
5323 HARRY HINES BLVD
Dallas, TX 75390
Procedures Most Often Billed to Medicare
1,573 services · 1,144 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
44 |
| Incision of fluid canal of inner ear with infusion of drugs | Procedure | 69801 |
35 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
17 |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
13 |
| Incision, aspiration, and/or inflation of eardrum | Procedure | 69420 |
12 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
207 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
431 |
| Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing | Billing code | G0268 |
304 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
245 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
138 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
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.
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.
Other otolaryngology specialists in Dallas 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of Texas Southwestern Medical School at Dallas 7
Other providers in the same specialty who trained at the same institution.
Class of 1995 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 7
Providers in TX 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.