Physician Profile
Jacob J. Friedman, MD
Unclaimed ProfileAbout Dr. Friedman
Based in Chicago, IL, Jacob J. Friedman, MD is listed in the NPI registry under otolaryngology (ent). Jacob graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2017. Jacob is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Jacob cared for 842 Medicare patients across 981 services.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (773) 296-5500
- Email not available
Practice Locations
3000 N HALSTED ST STE 400
Chicago, IL 60657
Conditions Commonly Evaluated or Treated
Within Otolaryngology 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
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
981 services · 842 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
139 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
81 |
| Diagnostic exam of esophagus using a flexible endoscope through nose | Procedure | 43197 |
20 |
| Control of bleeding of nose using an endoscope | Procedure | 31238 |
20 |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
18 |
| Ct scan of face without contrast | Imaging | 70486 |
47 |
| Monitoring and recording of esophageal function through nasal tube | Treatment | 91034 |
20 |
| Test to assess middle ear function | Treatment | 92567 |
14 |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
256 |
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.
Other otolaryngology specialists at this location 1
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 otolaryngology specialists in Chicago 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Dr. Friedman specialize in?
Dr. Friedman is an otolaryngology (ent) in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Friedman located?
Dr. Friedman is listed at 3000 N Halsted St Ste 400, Chicago, IL 60657. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Friedman's phone number?
The number on file is (773) 296-5500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Friedman's NPI number?
Dr. Friedman's National Provider Identifier is 1497296800. 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. Friedman go to medical school?
Dr. Friedman attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Friedman been practicing?
Dr. Friedman has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Friedman do most often?
According to Medicare billing data, Dr. Friedman performs procedures including diagnostic exam of nasal passages using an endoscope, diagnostic exam of voice box using a flexible endoscope and diagnostic exam of esophagus using a flexible endoscope through nose; reads or performs imaging such as ct scan of face without contrast; provides treatments such as monitoring and recording of esophageal function through nasal tube and test to assess middle ear function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Friedman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Friedman. 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.