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Edit this profileAt a glance
- 2781 Shell Rd Ste 101, Brooklyn, NY 11223
About Dr. Marcus
Ashley Marcus, M.D. is a healthcare provider in Brooklyn, NY specializing in physical medicine & rehabilitation. According to Medicare claims data, Ashley cared for 542 Medicare patients across 1,217 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, aspiration and/or injection of fluid large joint using ultrasound guidance, and hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose. This provider record is associated with NPI 1710248430.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (718) 648-1234
- Email not available
Practice Locations
2781 SHELL RD STE 101
Brooklyn, NY 11223
Conditions Commonly Evaluated or Treated
Within Physical Medicine and Rehabilitation generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Brain and nerve conditions
- Multiple Sclerosis Symptoms
- Post-Polio Syndrome
- Weakness After Stroke
Chronic pain
Foot & ankle
Joint pain
- Frozen shoulder
- Hip osteoarthritis
- Knee osteoarthritis
- Lateral hip pain and trochanteric bursitis
- Shoulder Pain
Joints and arms
Joints and legs
Mobility
Muscle & tendon
Nerve and muscle pain
- Chronic pelvic pain
- Neuroma In Foot
- Piriformis syndrome
- Tarsal Tunnel Syndrome
- Thoracic outlet syndrome
Nerve pain
Neurological rehab
Pain management
Rehab and mobility
Rehabilitation
- Amputation and phantom limb pain
Spine and back
Spine care
- Arthritis of the spine
- Failed back surgery syndrome
- Herniated disc
- Lower back pain
- Neck pain
- Sacroiliac joint pain
- Sciatica
- Spinal stenosis
- Spondylolisthesis
- Upper Back Pain
- Whiplash
Procedures & services
Most searched procedures
- Concussion protocol
- Joint injections
- PRP therapy
- Ultrasound-guided injections
Devices and implants
Diagnostics
Diagnostics and tests
- Barium Swallow Study
- Functional Capacity Evaluation
- Nerve-conduction studies
Injections and pain relief
- Botox for chronic migraines
- Facet joint injection
- Ganglion impar block
- Hip Joint Injection
- Knee Nerve Ablation
- Nerve Hydrodissection
- Shoulder Joint Injection
- Shoulder nerve block
- Stem Cell Therapy For Joints
Joint care
Mobility
Muscle & tendon
Nerve procedures
Neuromuscular
- Baclofen pump management
- Botox for muscle spasms
- Spasticity assessment
Pain management
- Lumbar sympathetic block
- Occipital nerve block
- Peripheral nerve stimulator implant
- Piriformis muscle injection
- Prolotherapy
- Stellate ganglion block
- Trigger Point Injections
Physical medicine
Rehab and mobility
- Back Brace Fitting
- Lymphedema Drainage Therapy
- Non-Surgical Spinal Decompression
- Pelvic Floor Physical Therapy
- Shockwave Therapy
Rehabilitation
- Inpatient rehabilitation consultation
- Prosthetic and orthotic fitting
- Wheelchair Evaluation and Fitting
Spine procedures
- Caudal Epidural Injection
- Epidural steroid injection
- Kyphoplasty
- Medial branch block
- Radiofrequency ablation
- Sacroiliac joint injection
- Spinal cord stimulator trial
- Transforaminal Epidural Injection
- Vertebroplasty
Procedures Most Often Billed to Medicare
1,217 services · 542 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
183 | More often than most peers in Rehabilitation medicine |
| Injection of trigger points, 3 or more muscles | Procedure | 20553 |
56 | More often than most peers in Rehabilitation medicine |
| Destruction of nerve branches of knee using imaging guidance | Procedure | 64624 |
39 | More than most peers in Rehabilitation medicine |
| Injection of anesthetic agent and/or steroid into knee nerve branch using imaging guidance | Procedure | 64454 |
21 | More often than most peers in Rehabilitation medicine |
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
13 | Less often than most peers in Rehabilitation medicine |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
71 | More often than most peers in Rehabilitation medicine |
| Complete ultrasound scan of joint | Imaging | 76881 |
29 | As often as other peers in Rehabilitation medicine |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
44 | As often as other peers in Rehabilitation medicine |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
16 | Less often than most peers in Rehabilitation medicine |
| Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose | Drug given | J7321 |
133 | As often as other peers in Rehabilitation medicine |
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.
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.
Other rehabilitation physicians in Brooklyn 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Ashley Marcus's specialty?
Ashley Marcus is a rehabilitation physician in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.
NPI registry
Where can I find Ashley Marcus?
Ashley Marcus is listed at 2781 Shell Rd Ste 101, Brooklyn, NY 11223. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ashley Marcus?
The number on file is (718) 648-1234. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ashley Marcus's NPI number?
Ashley Marcus's National Provider Identifier is 1710248430. 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 Ashley Marcus's education?
Ashley Marcus attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Ashley Marcus been practicing?
Ashley Marcus has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Ashley Marcus known for?
According to Medicare billing data, Ashley Marcus performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, injection of trigger points, 3 or more muscles and destruction of nerve branches of knee using imaging guidance; reads or performs imaging such as ultrasonic guidance for needle placement and complete ultrasound scan of joint; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 11-12 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ashley Marcus confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ashley Marcus. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.