Are you Marcus D. Shaffer, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 830 Pennsylvania Ave, Suite 302, Charleston, WV 25302
About Dr. Shaffer
Marcus D. Shaffer, M.D. practices otolaryngology in Charleston, WV. Marcus is a 2008 graduate of West Virginia University School of Medicine. Marcus is also listed as specializing in otolaryngology (ent). Medicare claims data shows Marcus provided 180 services to 171 patients. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1033381801.
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
- (304) 388-2950
- Email not available
Practice Locations
830 PENNSYLVANIA AVE SUITE 302
Charleston, WV 25302
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
180 services · 171 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
30 | Less often than most peers in Otolaryngology |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
21 | Less often than most peers in Otolaryngology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
35 | Less often than most peers in Otolaryngology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
32 | Less often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
30 | Less often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 | Less often than most peers in Otolaryngology |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
11 | Less often than most peers in Otolaryngology |
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 ENT doctors in Charleston 5
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at West Virginia University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at West Virginia University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 7
Providers in WV who bill this service to Medicare most often.
Common questions
What does Marcus D. Shaffer specialize in?
Marcus D. Shaffer is an ENT doctor in Charleston, WV. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where is Marcus D. Shaffer located?
Marcus D. Shaffer is listed at 830 Pennsylvania Ave Suite 302, Charleston, WV 25302. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marcus D. Shaffer's phone number?
The number on file is (304) 388-2950. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marcus D. Shaffer?
Marcus D. Shaffer's National Provider Identifier is 1033381801. 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 Marcus D. Shaffer train?
Marcus D. Shaffer attended West Virginia University School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marcus D. Shaffer have?
Marcus D. Shaffer has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Marcus D. Shaffer do most often?
According to Medicare billing data, Marcus D. Shaffer performs procedures including removal of impacted ear wax and diagnostic exam of voice box using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Marcus D. Shaffer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marcus D. Shaffer. If this is you, claiming it is free.
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