Physician Profile
Asif Sultan, M.D.
Unclaimed ProfileAbout Dr. Sultan
Based in Knoxville, TN, Asif Sultan, M.D. is listed in the NPI registry under internal medicine. Asif is also listed as specializing in nephrology. According to Medicare claims data, Asif cared for 734 Medicare patients across 1,445 services.
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
- (865) 637-5186
- Email not available
Practice Locations
2001 LAUREL AVE SUITE 202
Knoxville, TN 37916
Conditions Commonly Evaluated or Treated
Within Internal Medicine 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
1,445 services · 734 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
210 |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
135 |
| Home dialysis services per month (20 years or older) | Treatment | 90966 |
94 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
55 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
256 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
152 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
146 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
144 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
144 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
60 |
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 internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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.
More connections — 31 related providers in 4 groups
Other internal medicines in Knoxville 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 8
Providers in TN who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Sultan?
Dr. Sultan is an internal medicine in Knoxville, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Sultan's address?
Dr. Sultan is listed at 2001 LAUREL AVE SUITE 202, Knoxville, TN 37916. 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. Sultan?
The number on file is (865) 637-5186. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sultan's NPI number?
Dr. Sultan's National Provider Identifier is 1821278474. 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. Sultan train?
Dr. Sultan attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sultan been practicing?
Dr. Sultan has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Sultan perform?
According to Medicare billing data, Dr. Sultan provides treatments such as dialysis services, 4 or more physician visits per month and hemodialysis procedure with physician evaluation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sultan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sultan. 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.