Physician Profile
Unclaimed ProfileAbout MCALLISTER
Based in Sacramento, CA, Mark McAllister, MD is listed in the NPI registry under ophthalmology. Mark graduated from University of Texas Medical School at Houston in 2019. Mark is also listed as specialising in ophthalmology — retina specialist.
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 is Dr. McAllister's specialty?
Dr. McAllister is an ophthalmology in Sacramento, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. McAllister?
Dr. McAllister is listed at 3 PARK CENTER DR STE 100, Sacramento, CA 95825. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. McAllister?
The number on file is (916) 454-4861. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. McAllister's NPI number?
Dr. McAllister's National Provider Identifier is 1669934394. 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. McAllister's medical education?
Dr. McAllister attended University of Texas Medical School at Houston, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. McAllister been practising?
Dr. McAllister has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What is Dr. McAllister known for?
According to Medicare billing data, Dr. McAllister 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. McAllister confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McAllister. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (916) 454-4861
- Email not available
Practice Locations
3 PARK CENTER DR STE 100
Sacramento, CA 95825
Procedures Most Often Billed to Medicare
13 services · 12 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Imaging of retina | Treatment | 92134 |
13 |
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 ophthalmology specialists at this location 7
Same specialty, same street address — most likely the same department or group.
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.
Other ophthalmology specialists in Sacramento 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at University of Texas Medical School at Houston 7
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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.