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Edit this profileAt a glance
- 10215 Fernwood Rd, Suite 510, Bethesda, MD 20817
About Dr. Grillon
George L. Grillon, D.M.D practices oral & maxillofacial surgery (dental) in Bethesda, MD. George is a 1980 graduate of Univ of Pennsylvania School of Dental Medicine. Medicare claims data shows George provided 226 services to 200 patients. The services billed most often include x-ray of lower jaws, upper jaws and teeth, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more. The provider's National Provider Identifier (NPI) is 1134271711.
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
- (301) 564-1400
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
10215 FERNWOOD RD SUITE 510
Bethesda, MD 20817
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
Complications
Dental Emergencies
Infections
Injury
Jaw & Bite
- Dislocated Jaw
- Severe Jaw Bone Loss
- Advanced gum disease
- Jaw Clicking Or Popping
- Locked Jaw
- Overbite
- Overbite Or Underbite
- Protruding Lower Jaw
- Teeth grinding and clenching
- Temporomandibular joint disorder
- Underbite
Oral Pathology
- Exposed Jaw Bone
- Mouth Lump or Bump
- Mouth Sores That Won't Heal
- Bony Bumps in Mouth
- Jaw Cyst
- Leukoplakia
- Oral cancer
Precancerous
Salivary Glands
Most searched conditions
Congenital & Pediatric
Facial Structure
General
Infection
Nerve Disorders
Pain
Sleep & Airway
Tumors & Cysts
Procedures & services
Cosmetic
Cosmetic & Facial
Emergency
Emergency Care
Extractions
Injury
Jaw & Bite
Oral surgery
Pathology
Pediatric & Soft Tissue
Reconstruction
Reconstructive
Salivary Glands
Sedation & Anesthesia
Surgical Orthodontics
TMJ & Jaw
- Masseter Botox for Clenching
- Night Guard Fitting
- TMJ Arthroscopy
- TMJ Injections
- TMJ Replacement Surgery
- Trigger Point Injections
Tooth replacement
Tumors & Cysts
Most searched procedures
Dental Emergencies
Dental implants
Infections
Salivary gland
Sleep & Airway
Tooth preservation
Procedures Most Often Billed to Medicare
226 services · 200 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of lower jaws, upper jaws and teeth | Imaging | 70355 |
80 | More often than most peers in Oral & Maxillofacial Surgery… |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
53 | More often than most peers in Oral & Maxillofacial 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 |
52 | More often than most peers in Oral & Maxillofacial Surgery… |
| Emergency department visit with straightforward medical decision making | Office visit | 99282 |
27 | Too few peers to compare |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
14 | Less often than most 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.
Related specialists at this location 1
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 oral & maxillofacial surgery specialists in Bethesda 8
Same specialty, same city.
More connections — 11 related providers in 2 groups
Trained at Univ of Pennsylvania School of Dental Medicine 8
Other providers in the same specialty who trained at the same institution.
Also performs X-ray of lower jaws, upper jaws and teeth 3
Providers in MD who bill this service to Medicare most often.
Common questions
What does George L. Grillon specialize in?
George L. Grillon is an oral & maxillofacial surgery (dental) in Bethesda, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is George L. Grillon located?
George L. Grillon is listed at 10215 Fernwood Rd Suite 510, Bethesda, MD 20817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is George L. Grillon's phone number?
The number on file is (301) 564-1400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for George L. Grillon?
George L. Grillon's National Provider Identifier is 1134271711. 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 George L. Grillon train?
George L. Grillon attended Univ of Pennsylvania School of Dental Medicine, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How much experience does George L. Grillon have?
George L. Grillon has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What does George L. Grillon do most often?
According to Medicare billing data, George L. Grillon performs imaging including x-ray of lower jaws, upper jaws and teeth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is George L. Grillon's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by George L. Grillon. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.