Physician Profile
Vassos B. Hajiharis, DDS, MD
Unclaimed ProfileAbout Dr. Hajiharis
Vassos B. Hajiharis, DDS, MD is a healthcare provider in Oak Lawn, IL specializing in oral & maxillofacial surgery (dental). According to Medicare claims data, the services billed most often include new patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more. This provider record is associated with NPI 1891916003.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (313) 499-4775
- Email not available
Practice Locations
4435 W 95TH STREET
Oak Lawn, IL 60453
Conditions Commonly Evaluated or Treated
Within Oral and Maxillofacial 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
- Facial trauma
- Impacted wisdom teeth
- Jaw pain
- Missing teeth
Complications
- Hole Between Mouth and Sinus
Congenital & Pediatric
- Cleft lip and palate
- Lip tie
- Tongue tie
Dental Emergencies
- Broken or chipped tooth
- Severely Decayed Tooth
Facial Structure
- Gummy Smile
- Receding Chin
- Uneven Jaw
General
Infection
- Oral thrush
- Tooth-Related Sinus Infection
Infections
- Dental abscess
- Dry socket
- Swollen Cheek or Face
Injury
- Broken Cheekbone
- Broken Jaw
- Eye Socket Fracture
- Facial Cuts
Jaw & Bite
- Advanced gum disease
- Dislocated Jaw
- Jaw Clicking Or Popping
- Locked Jaw
- Overbite
- Overbite Or Underbite
- Protruding Lower Jaw
- Severe Jaw Bone Loss
- Teeth grinding and clenching
- Temporomandibular joint disorder
- Underbite
Nerve Disorders
- Burning mouth sensation
- Nerve Damage from Dental Work
Oral Pathology
- Bony Bumps in Mouth
- Exposed Jaw Bone
- Jaw Cyst
- Leukoplakia
- Mouth Lump or Bump
- Mouth Sores That Won't Heal
- Oral cancer
Pain
Precancerous
- Red Patches in Mouth
Salivary Glands
- Blocked Salivary Duct
- Salivary gland infection
- Salivary gland stone
Sleep & Airway
- Sleep apnea
- Snoring
Tumors & Cysts
Procedures & services
Most searched procedures
- Bone grafting
- Dental implants
- Jaw surgery
- Wisdom teeth removal
Cosmetic
- Chin Reshaping Surgery
- Jaw Contouring Surgery
Cosmetic & Facial
- Buccal Fat Removal
- Cheek Implants
- Chin Implant
- Scar revision surgery
Dental Emergencies
Dental implants
- All-On-4 Implants
- Mini Dental Implants
- Zygomatic Dental Implants
Emergency
- Knocked-Out Tooth Replantation
Extractions
- Emergency Tooth Extraction
- Surgical tooth extraction
- Tooth extraction
Infections
Injury
- Broken Jaw Surgery
- Cheekbone Fracture Repair
- Eye Socket Fracture Repair
- Facial Cut Stitches
Jaw & Bite
- Dislocated Jaw Reset
Oral surgery
- Coronectomy
- Repair of Hole Between Mouth and Sinus
- Vestibuloplasty
Pathology
- Jaw Cyst Removal
- Mouth Bone Bump Removal
- Mouth Sore Removal
- Oral Biopsy
Pediatric & Soft Tissue
- Lip tie release
- Tongue-Tie Release
Reconstruction
- Cleft Lip Repair
- Cleft Palate Repair
- Jaw-ridge smoothing
- Nerve Repair Surgery
- Sinus Lift
Reconstructive
- Free Flap Jaw Reconstruction
- Jaw Bone Lengthening
Salivary gland
- Parotid gland surgery
Salivary Glands
- Ranula or Mucocele Removal
- Salivary Duct Stone Removal
- Submandibular gland removal
Sedation & Anesthesia
- General Anesthesia for Dental Work
- Minimal dental sedation
Sleep & Airway
- Uvulopalatopharyngoplasty
Surgical Orthodontics
- Impacted Canine Exposure
TMJ & Jaw
- Masseter Botox for Clenching
- Night Guard Fitting
- TMJ Arthroscopy
- TMJ Injections
- TMJ Replacement Surgery
- Trigger Point Injections
Tooth preservation
Tumors & Cysts
- Jaw Tumor Removal
Procedures Most Often Billed to Medicare
16 services · 16 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
16 | As often as other peers in Oral & Maxillofacial 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.
Other oral & maxillofacial surgery specialists at this location 5
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is Dr. Hajiharis?
Dr. Hajiharis is an oral & maxillofacial surgery (dental) in Oak Lawn, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Hajiharis's address?
Dr. Hajiharis is listed at 4435 W 95Th Street, Oak Lawn, IL 60453. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Hajiharis?
The number on file is (313) 499-4775. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Hajiharis?
Dr. Hajiharis's National Provider Identifier is 1891916003. 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
How much experience does Dr. Hajiharis have?
Dr. Hajiharis has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Hajiharis perform?
According to Medicare billing data, Dr. Hajiharis the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Hajiharis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hajiharis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.