Are you Dr. Mifflin? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 4400 S 700 E, 240, Salt Lake City, UT 84107
About Dr. Mifflin
Mark D. Mifflin, MD is a healthcare provider in Salt Lake City, UT specializing in ophthalmology. Mark trained at University of Nevada School of Medicine, graduating in 1990. According to Medicare claims data, Mark cared for 732 Medicare patients across 908 services. The services billed most often include established patient problem focused exam of visual system, established patient complete exam of visual system, and removal of cataract with insertion of prosthetic lens. This provider record is associated with NPI 1548350150.
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
- (801) 264-4464
- Email not available
Practice Locations
4400 S 700 E 240
Salt Lake City, UT 84107
Conditions Commonly Evaluated or Treated
Within Ophthalmology 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
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
908 services · 732 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
110 | As often as other peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
41 | As often as other peers in Ophthalmology |
| Transplantation of outer layer of corneal tissue | Procedure | 65756 |
13 | Less often than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
284 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
182 | As often as other peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
76 | Less often than most peers in Ophthalmology |
| Ct scan of cornea | Treatment | 92025 |
37 | As often as other peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
30 | Less often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
27 | Less often than most peers in Ophthalmology |
| Imaging of front third of eye using a special microscope | Treatment | 92286 |
14 | Less often than most peers in Ophthalmology |
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 eye doctors at this location 8
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 eye doctors in Salt Lake City 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Nevada School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at University of Nevada School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in UT who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Mifflin?
Dr. Mifflin is an eye doctor in Salt Lake City, UT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Mifflin's address?
Dr. Mifflin is listed at 4400 S 700 E 240, Salt Lake City, UT 84107. 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. Mifflin?
The number on file is (801) 264-4464. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Mifflin's NPI number?
Dr. Mifflin's National Provider Identifier is 1548350150. 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. Mifflin train?
Dr. Mifflin attended University of Nevada School of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mifflin been practicing?
Dr. Mifflin has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Mifflin perform?
According to Medicare billing data, Dr. Mifflin performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and transplantation of outer layer of corneal tissue; provides treatments such as established patient problem focused exam of visual system and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mifflin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mifflin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.