Physician Profile
Unclaimed ProfileAbout EFFRON
Marc Seth Effron, M.D. practises physical medicine and rehabilitation in King of Prussia, PA. Marc is also listed as specialising in physical medicine & rehabilitation.
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 does Dr. Effron specialise in?
Dr. Effron is a physical medicine and rehabilitation in King Of Prussia, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL MEDICINE AND REHABILITATION”.
NPI registry
Where is Dr. Effron located?
Dr. Effron is listed at 700 S HENDERSON RD SUITE 308-C, King Of Prussia, PA 19406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Effron's phone number?
The number on file is (610) 337-3111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Effron?
Dr. Effron's National Provider Identifier is 1023218815. 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. Effron go to medical school?
Dr. Effron attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Effron have?
Dr. Effron has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Effron do most often?
According to Medicare billing data, Dr. Effron performs procedures including injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, injection of lower or sacral spine facet joint using imaging guidance, single level and injection of lower or sacral spine facet joint using imaging guidance, second level; reads or performs imaging such as x-ray of lower and sacral spine, 2-3 views and x-ray of joint between lower spine and hip bone, 1-2 views; provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Effron's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Effron. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (610) 337-3111
- Email not available
Practice Locations
700 S HENDERSON RD SUITE 308-C
King Of Prussia, PA 19406
Procedures Most Often Billed to Medicare
7,605 services · 1,633 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
237 |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
102 |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
94 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | Procedure | 64635 |
59 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64636 |
58 |
| Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | Procedure | 64616 |
41 |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Procedure | 64484 |
37 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
36 |
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
33 |
| Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | Procedure | 27096 |
29 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
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 physical medicine and rehabilitations at this location 4
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 physical medicine and rehabilitations in King Of Prussia 2
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 7
Providers in PA 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.