Physician Profile
Unclaimed ProfileAbout SINHA
Christopher Kumar Sinha, M.D. is a healthcare provider in Gaithersburg, MD specializing in otolaryngology. Christopher trained at Jefferson Medical College of Thomas Jefferson University, graduating in 1986. Christopher is also listed as specializing in otolaryngology (ent). Medicare claims data shows Christopher provided 1,342 services to 1,132 patients.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (301) 963-6334
- Email not available
Practice Locations
818 W DIAMOND AVE STE 120
Gaithersburg, MD 20878
Procedures Most Often Billed to Medicare
1,342 services · 1,132 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
130 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
104 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
66 |
| Fine needle aspiration biopsy, first growth | Procedure | 10021 |
11 |
| Exam of ear using a microscope | Treatment | 92504 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
518 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
190 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
102 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
101 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
52 |
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 2
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 otolaryngology specialists in Gaithersburg 1
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Jefferson Medical College of Thomas Jefferson University 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Jefferson Medical College of Thomas Jefferson University 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Sinha specialize in?
Dr. Sinha is an otolaryngology in Gaithersburg, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where is Dr. Sinha located?
Dr. Sinha is listed at 818 W DIAMOND AVE STE 120, Gaithersburg, MD 20878. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sinha's phone number?
The number on file is (301) 963-6334. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Sinha?
Dr. Sinha's National Provider Identifier is 1407850837. 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. Sinha go to medical school?
Dr. Sinha attended Jefferson Medical College of Thomas Jefferson University, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Sinha have?
Dr. Sinha has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sinha do most often?
According to Medicare billing data, Dr. Sinha performs procedures including removal of impacted ear wax, diagnostic exam of voice box using a flexible endoscope and diagnostic exam of nasal passages using an endoscope; provides treatments such as exam of ear using a microscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Sinha's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sinha. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.