Physician Profile
Adam M. Sonabend Worthalter, M.D.
Unclaimed ProfileAbout Dr. Sonabend Worthalter
Adam M. Sonabend Worthalter, M.D. practices neurological surgery in Chicago, IL. According to Medicare claims data, Adam cared for 113 Medicare patients across 159 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, computer-assisted radiosurgery of simple growth of brain, each additional growth, and computer-assisted radiosurgery of simple growth of brain, first growth.
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
- (312) 695-0990
- Email not available
Practice Locations
675 N SAINT CLAIR ST STE 21-100
Chicago, IL 60611
710 W 168th St NI-426
New York, NY 10032
Conditions Commonly Evaluated or Treated
Within Neurological Surgery 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 & spine conditions
Brain conditions
Brain disorders
- Acoustic Neuroma
- Brain Vascular Malformation
- Chiari Malformation
- Drug-Resistant Seizures
- Epidermoid cyst
- Hemorrhagic stroke
- Meningitis
- Normal Pressure Hydrocephalus
- Papilledema
- Pituitary Tumor
Brain injury
Brain tumors
Movement disorders
Nerve disorders
- Carpal tunnel
- Cubital tunnel syndrome
- Cut Or Injured Nerve
- Face Twitching
- Occipital neuralgia
- Outer thigh burning and numbness
- Thoracic outlet syndrome
- Trigeminal neuralgia
Pain
Pediatric conditions
Spine & back
- Arthritis of the spine
- Chronic back pain
- Chronic Neck Pain
- Degenerative disc disease
- Failed back surgery syndrome
- Severe back pain
- Spinal Cord Tumor
- Spondylolisthesis
- Tethered Spinal Cord
Spine conditions
- Bone Spurs In The Spine
- Fluid Cyst In Spinal Cord
- Spinal compression fracture
- Spine Infection
- Stress Fracture Of The Spine
Spine deformity
Trauma & injury
Procedures & services
Most searched procedures
Brain & spine surgery
Brain procedures
- Awake Brain Mapping Surgery
- Brain Shunt Placement
- Chiari Decompression Surgery
- Deep Brain Stimulation
- Draining A Brain Bleed
- Facial Nerve Decompression Surgery
- Laser Brain Surgery
- Minimally Invasive Endoscopic Brain Surgery
- Needle Brain Biopsy
Brain surgery
Cranial reconstruction
Diagnostic & therapeutic
Endovascular procedures
Functional neurosurgery
Monitoring & trauma
Nerve procedures
Nerve surgery
Pain procedures
- Epidural steroid injection
- Facet Joint Injections
- Pain pump implant
- Radiofrequency ablation
- Spinal cord stimulator implant
Pediatric neurosurgery
Radiation & radiosurgery
Radiation surgery
Skull base surgery
Spasticity treatment
Spine procedures
- Artificial Disc Replacement
- Kyphoplasty
- Nerve Opening Widening
- Scoliosis correction surgery
- SI Joint Fusion
- Spinal Cyst Removal
- Tethered Cord Release
- Vertebra Removal Surgery
Spine surgery
- Minimally Invasive Spine Surgery
- Neck Canal Enlargement Surgery
- Spinal Cord Tumor Removal
- Vertebroplasty
Vascular neurosurgery
Procedures Most Often Billed to Medicare
159 services · 113 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Computer-assisted radiosurgery of simple growth of brain, each additional growth | Procedure | 61797 |
39 | As often as other peers in Neurological Surgery |
| Computer-assisted radiosurgery of simple growth of brain, first growth | Procedure | 61796 |
18 | As often as other peers in Neurological Surgery |
| Computer-assisted procedure inside brain | Procedure | 61781 |
18 | As often as other peers in Neurological Surgery |
| Use of operating microscope | Procedure | 69990 |
11 | Less often than most peers in Neurological Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
49 | As often as other peers in Neurological Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
12 | Less often than most peers in Neurological Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
12 | Less often than most peers in Neurological Surgery |
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 neurosurgeons in Chicago 8
Same specialty, same city.
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2007 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Adam M. Sonabend Worthalter's specialty?
Adam M. Sonabend Worthalter is a neurosurgeon in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurological Surgery”.
NPI registry
Where can I find Adam M. Sonabend Worthalter?
Adam M. Sonabend Worthalter is listed at 675 N Saint Clair St Ste 21-100, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Adam M. Sonabend Worthalter?
The number on file is (312) 695-0990. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Adam M. Sonabend Worthalter's NPI number?
Adam M. Sonabend Worthalter's National Provider Identifier is 1023261138. 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 Adam M. Sonabend Worthalter's education?
Adam M. Sonabend Worthalter attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Adam M. Sonabend Worthalter been practicing?
Adam M. Sonabend Worthalter has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What is Adam M. Sonabend Worthalter known for?
According to Medicare billing data, Adam M. Sonabend Worthalter performs procedures including computer-assisted radiosurgery of simple growth of brain, each additional growth, computer-assisted radiosurgery of simple growth of brain, first growth and computer-assisted procedure inside brain, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Adam M. Sonabend Worthalter confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Adam M. Sonabend Worthalter. 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.