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Edit this profileWhere to find Mary Elizabeth Hartnett, MD
- Stanford location main office
300 Pasteur Dr, Stanford, CA 94305 - Salt Lake City location
65 Mario Capecchi Dr, Salt Lake City, UT 84132
About Dr. Hartnett
Mary Elizabeth Hartnett, MD is a healthcare provider in Stanford, CA specializing in ophthalmology. Mary Elizabeth trained at Albany Medical College of Union University, graduating in 1983. Mary Elizabeth is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, the services billed most often include imaging of retina. This provider record is associated with NPI 1871507020.
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
- (650) 723-4000
- Email not available
Practice Locations
300 PASTEUR DR
Stanford, CA 94305
65 Mario Capecchi Dr
Salt Lake City, UT 84132
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
29 services · 16 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Imaging of retina | Treatment | 92134 |
29 | 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.
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 Stanford 8
Same specialty, same city.
Trained at Albany Medical College of Union University 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1983 at Albany Medical College of Union University 8
Providers who graduated from the same medical school in the same year.
Also performs Imaging of retina 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Hartnett specialize in?
Dr. Hartnett is an eye doctor in Stanford, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Dr. Hartnett located?
Dr. Hartnett is listed at 300 Pasteur Dr, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Hartnett's phone number?
The number on file is (650) 723-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Hartnett's NPI number?
Dr. Hartnett's National Provider Identifier is 1871507020. 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. Hartnett go to medical school?
Dr. Hartnett attended Albany Medical College of Union University, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hartnett been practicing?
Dr. Hartnett has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Hartnett do most often?
According to Medicare billing data, Dr. Hartnett provides treatments such as imaging of retina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hartnett confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hartnett. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.