Physician Profile
Fredrick A. Isaacs, M.D., P.C., F.A.C.S.
Unclaimed ProfileAbout Dr. Isaacs
Listed in the NPI registry as a specialist, Fredrick A. Isaacs, M.D., P.C., F.A.C.S. practices in Silver Spring, MD. Fredrick graduated from New York Medical College in 1976. According to Medicare claims data, Fredrick cared for 3,984 Medicare patients across 5,939 services. The services billed most often include imaging of retina, established patient problem focused exam of visual system, and ultrasound scan of cornea to determine thickness.
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
- (301) 598-8500
- Email not available
Practice Locations
3801 INTERNATIONAL DR SUITE 208
Silver Spring, MD 20906
Procedures Most Often Billed to Medicare
5,939 services · 3,984 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
297 | As often as other peers in Specialist |
| Removal of eyelashes using forceps | Procedure | 67820 |
14 | Less often than most peers in Specialist |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
764 | More than most peers in Specialist |
| Imaging of retina | Treatment | 92134 |
1,087 | More than most peers in Specialist |
| Established patient problem focused exam of visual system | Treatment | 92012 |
771 | More often than most peers in Specialist |
| Exam of visual field with extended testing | Treatment | 92083 |
568 | More than most peers in Specialist |
| Established patient complete exam of visual system | Treatment | 92014 |
545 | As often as other peers in Specialist |
| Imaging of optic nerve | Treatment | 92133 |
532 | More than most peers in Specialist |
| Photography of the retina | Treatment | 92250 |
521 | More often than most peers in Specialist |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
40 | As often as other 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.
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 Silver Spring 8
Same specialty, same city.
Trained at New York Medical College 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1976 at New York Medical College 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in MD who bill this service to Medicare most often.
Common questions
What kind of doctor is Fredrick A. Isaacs, M.D., P.C.?
Fredrick A. Isaacs, M.D., P.C. is a specialist in Silver Spring, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Fredrick A. Isaacs, M.D., P.C.'s address?
Fredrick A. Isaacs, M.D., P.C. is listed at 3801 International Dr Suite 208, Silver Spring, MD 20906. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Fredrick A. Isaacs, M.D., P.C.?
The number on file is (301) 598-8500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Fredrick A. Isaacs, M.D., P.C.'s NPI number?
Fredrick A. Isaacs, M.D., P.C.'s National Provider Identifier is 1588772594. 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 Fredrick A. Isaacs, M.D., P.C. train?
Fredrick A. Isaacs, M.D., P.C. attended New York Medical College, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Fredrick A. Isaacs, M.D., P.C. been practicing?
Fredrick A. Isaacs, M.D., P.C. has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What procedures does Fredrick A. Isaacs, M.D., P.C. perform?
According to Medicare billing data, Fredrick A. Isaacs, M.D., P.C. performs procedures including injection of drug into eye and removal of eyelashes using forceps; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as imaging of retina and established patient problem focused 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 Fredrick A. Isaacs, M.D., P.C. confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Fredrick A. Isaacs, M.D., P.C.. 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.