Physician Profile
Unclaimed ProfileAbout FRIEDBERG
Based in Red Bank, NJ, Mark A Friedberg, M.D. is listed in the NPI registry under ophthalmology. Mark graduated from Perelman School of Med at the University of Pennsylvania in 1986.
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. Friedberg's specialty?
Dr. Friedberg is an ophthalmology in Red Bank, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Friedberg?
Dr. Friedberg is listed at 70 E FRONT ST, Red Bank, NJ 07701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Friedberg?
The number on file is (732) 741-0858. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Friedberg's NPI number?
Dr. Friedberg's National Provider Identifier is 1114999356. 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. Friedberg's medical education?
Dr. Friedberg attended Perelman School of Med at the University of Pennsylvania, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Friedberg been practising?
Dr. Friedberg has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Friedberg known for?
According to Medicare billing data, Dr. Friedberg performs procedures including injection of drug into eye, 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 and lens power; provides treatments such as imaging of retina and established patient complete 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 Dr. Friedberg confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Friedberg. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (732) 741-0858
- Email not available
Practice Locations
70 E FRONT ST
Red Bank, NJ 07701
Procedures Most Often Billed to Medicare
20,133 services · 4,580 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
2,435 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
213 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
75 |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
66 |
| Removal of eye fluid (vitreous) between lens and retina | Procedure | 67036 |
47 |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
43 |
| Ultrasound scan to determine eye length and lens power | Imaging | 76519 |
263 |
| Imaging of retina | Treatment | 92134 |
1,077 |
| Established patient complete exam of visual system | Treatment | 92014 |
957 |
| Exam of visual field with extended testing | Treatment | 92083 |
402 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other ophthalmology specialists in Red Bank 5
Same specialty, same city.
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in NJ 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.