Physician Profile
Jeffrey Chain, MD
Unclaimed ProfileAbout Dr. Chain
Jeffrey Chain, MD is a healthcare provider in Littleton, CO specializing in otolaryngology. Jeffrey trained at Medical College of Ohio, graduating in 2003. Jeffrey is also listed as specializing in otolaryngology (ent). Medicare claims data shows Jeffrey provided 498 services to 426 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (303) 798-1309
- Email not available
Practice Locations
7851 S ELATI ST STE 102
Littleton, CO 80120
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
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
498 services · 426 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
70 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
49 |
| Removal of impacted ear wax | Procedure | 69210 |
39 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
163 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
75 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
50 |
| 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 |
| Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing | Billing code | G0268 |
20 |
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 2
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 Littleton 3
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Medical College of Ohio 7
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Medical College of Ohio 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 7
Providers in CO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Chain?
Dr. Chain is an otolaryngology in Littleton, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Chain's address?
Dr. Chain is listed at 7851 S ELATI ST STE 102, Littleton, CO 80120. 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. Chain?
The number on file is (303) 798-1309. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Chain?
Dr. Chain's National Provider Identifier is 1316093909. 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. Chain train?
Dr. Chain attended Medical College of Ohio, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chain have?
Dr. Chain has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chain perform?
According to Medicare billing data, Dr. Chain performs procedures including diagnostic exam of nasal passages using an endoscope, diagnostic exam of voice box using a flexible endoscope and removal of impacted ear wax, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chain's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chain. 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.