Are you Dr. Lorenz? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 3730 Rhone Cir Ste 203, Anchorage, AK 99508
About Dr. Lorenz
Mark B. Lorenz, MD practices otolaryngology in Anchorage, AK. Mark is a 2005 graduate of Ohio State University College of Medicine. Mark is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Mark cared for 376 Medicare patients across 510 services. 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, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and removal of impacted ear wax. The provider's National Provider Identifier (NPI) is 1174649784.
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
- (907) 563-3515
- Email not available
Practice Locations
3730 RHONE CIR STE 203
Anchorage, AK 99508
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
510 services · 376 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
79 | As often as other peers in Otolaryngology |
| Insertion of cochlear device | Procedure | 69930 |
18 | As often as other peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
65 | More often than most peers in Otolaryngology |
| Repositioning exercises of head for treatment of dizziness, each day | Treatment | 95992 |
13 | Less often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
242 | More often than most peers in Otolaryngology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
93 | More often than most peers in Otolaryngology |
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 ENT doctors at this location 3
Same specialty, same street address — most likely the same department or group.
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 ENT doctors in Anchorage 7
Same specialty, same city.
More connections — 20 related providers in 3 groups
Trained at Ohio State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Ohio State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 4
Providers in AK who bill this service to Medicare most often.
Common questions
What is Dr. Lorenz's specialty?
Dr. Lorenz is an ENT doctor in Anchorage, AK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where can I find Dr. Lorenz?
Dr. Lorenz is listed at 3730 Rhone Cir Ste 203, Anchorage, AK 99508. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lorenz?
The number on file is (907) 563-3515. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Lorenz's NPI number?
Dr. Lorenz's National Provider Identifier is 1174649784. 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
What is Dr. Lorenz's medical education?
Dr. Lorenz attended Ohio State University College of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lorenz been practicing?
Dr. Lorenz has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lorenz known for?
According to Medicare billing data, Dr. Lorenz performs procedures including removal of impacted ear wax and insertion of cochlear device; provides treatments such as exam of ear using a microscope and repositioning exercises of head for treatment of dizziness, each day, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lorenz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lorenz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.