Physician Profile
Margaret L. Pfeiffer, MD
Unclaimed ProfileAbout Dr. Pfeiffer
Margaret L. Pfeiffer, MD practices ophthalmology in Dallas, TX. Margaret is a 2013 graduate of University of Texas Medical School at Houston. According to Medicare claims data, Margaret cared for 925 Medicare patients across 5,754 services. The services billed most often include injection, onabotulinumtoxina, 1 unit, photography of content of eyes, and exam of visual field with limited testing.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (214) 754-0000
- Email not available
Practice Locations
11442 N CENTRAL EXPY
Dallas, TX 75243
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
5,754 services · 925 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of excessive skin and fat of upper eyelid | Procedure | 15823 |
92 | More than most peers in Ophthalmology |
| Injection of chemical for paralysis of nerve muscles on side of face | Procedure | 64612 |
42 | As often as other peers in Ophthalmology |
| Probing of nasal tear duct | Procedure | 68840 |
31 | As often as other peers in Ophthalmology |
| Removal of growth of eyelid | Procedure | 67840 |
22 | As often as other peers in Ophthalmology |
| Photography of content of eyes | Treatment | 92285 |
285 | More often than most peers in Ophthalmology |
| Exam of visual field with limited testing | Treatment | 92081 |
165 | More often than most peers in Ophthalmology |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
4,772 | More often than most peers in Ophthalmology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
150 | As often as other peers in Ophthalmology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
131 | As often as other peers in Ophthalmology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
36 | As often as other 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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other eye doctors in Dallas 8
Same specialty, same city.
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of excessive skin and fat of upper eyelid 7
Providers in TX who bill this service to Medicare most often.
Common questions
What is Dr. Pfeiffer's specialty?
Dr. Pfeiffer is an eye doctor in Dallas, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find Dr. Pfeiffer?
Dr. Pfeiffer is listed at 11442 N Central Expy, Dallas, TX 75243. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Pfeiffer?
The number on file is (214) 754-0000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Pfeiffer's NPI number?
Dr. Pfeiffer's National Provider Identifier is 1679816862. 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. Pfeiffer's medical education?
Dr. Pfeiffer attended University of Texas Medical School at Houston, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Pfeiffer been practicing?
Dr. Pfeiffer has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Pfeiffer known for?
According to Medicare billing data, Dr. Pfeiffer performs procedures including removal of excessive skin and fat of upper eyelid, injection of chemical for paralysis of nerve muscles on side of face and probing of nasal tear duct; provides treatments such as photography of content of eyes and exam of visual field with limited testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Pfeiffer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Pfeiffer. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.