Physician Profile
Francis S. Mah, MD
Unclaimed ProfileAbout Dr. Mah
Francis S. Mah, MD is a specialist based in Pittsburgh, PA. Francis is a 1995 graduate of University of Toledo College of Medicine. According to Medicare claims data, Francis cared for 2,251 Medicare patients across 2,624 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, removal of cataract with insertion of prosthetic lens, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'.
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
- (412) 647-2200
- Email not available
Practice Locations
203 LOTHROP ST EEI 7TH FLOOR
Pittsburgh, PA 15213
Procedures Most Often Billed to Medicare
2,624 services · 2,251 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
349 | More often than most peers in Specialist |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
100 | More often than most peers in Specialist |
| Ultrasound scan to determine eye length | Imaging | 76516 |
27 | Too few peers to compare |
| Imaging of retina | Treatment | 92134 |
311 | More often than most peers in Specialist |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
274 | More often than most peers in Specialist |
| Ct scan of cornea | Treatment | 92025 |
222 | More than most peers in Specialist |
| Imaging of optic nerve | Treatment | 92133 |
21 | Less often than most peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
495 | More often than most peers in Specialist |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
347 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
241 | More often than most peers in Specialist |
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 specialists 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 specialists in Pittsburgh 8
Same specialty, same city.
More connections — 18 related providers in 3 groups
Trained at University of Toledo College of Medicine 2
Other providers in the same specialty who trained at the same institution.
Class of 1995 at University of Toledo College 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 PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Mah?
Dr. Mah is a specialist in Pittsburgh, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Mah's address?
Dr. Mah is listed at 203 Lothrop St Eei 7Th Floor, Pittsburgh, PA 15213. 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. Mah?
The number on file is (412) 647-2200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mah's NPI number?
Dr. Mah's National Provider Identifier is 1528032620. 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. Mah train?
Dr. Mah attended University of Toledo College of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mah been practicing?
Dr. Mah has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Mah perform?
According to Medicare billing data, Dr. Mah performs procedures including removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; reads or performs imaging such as ultrasound scan to determine eye length; provides treatments such as imaging of retina and measurement of corneal curvature and depth of eye, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mah confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mah. 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.