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Edit this profileAt a glance
- 4403 Harrison Blvd., Ste 4640, Ogden, UT 84403
About Dr. Sullivan
Timothy J. Sullivan, M.D. practices allergy in Ogden, UT. Timothy is a 1966 graduate of University of Miami, Lm Miller School of Medicine. Medicare claims data shows Timothy provided 3,035 services to 425 patients. The services billed most often include test for allergy using allergenic extract, professional service for multiple injections of allergen, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1023012911.
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
- (801) 387-4850
- Email not available
Practice Locations
4403 HARRISON BLVD. STE 4640
Ogden, UT 84403
Procedures Most Often Billed to Medicare
3,035 services · 425 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
13 | Too few peers to compare |
| Ct scan of face without contrast | Imaging | 70486 |
26 | Too few peers to compare |
| Test for allergy using allergenic extract | Treatment | 95004 |
1,768 | As often as other peers in Allergy |
| Professional service for multiple injections of allergen | Treatment | 95117 |
555 | More often than most peers in Allergy |
| Test for allergy using allergenic extract injected into skin | Treatment | 95024 |
185 | Less often than most peers in Allergy |
| Test to measure rate of airflow | Treatment | 94375 |
157 | More often than most peers in Allergy |
| Professional service for single injection of allergen | Treatment | 95115 |
69 | Less often than most peers in Allergy |
| Injection for rapid desensitization to allergen | Treatment | 95180 |
16 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
217 | More often than most peers in Allergy |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
29 | As often as other peers in Allergy |
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.
More connections — 4 related providers in 1 group
Trained at University of Miami, Lm Miller School of Medicine 4
Other providers in the same specialty who trained at the same institution.
Common questions
What kind of doctor is Timothy J. Sullivan?
Timothy J. Sullivan is an allergy in Ogden, UT. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Timothy J. Sullivan's address?
Timothy J. Sullivan is listed at 4403 Harrison Blvd. Ste 4640, Ogden, UT 84403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Timothy J. Sullivan?
The number on file is (801) 387-4850. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Timothy J. Sullivan?
Timothy J. Sullivan's National Provider Identifier is 1023012911. 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 Timothy J. Sullivan train?
Timothy J. Sullivan attended University of Miami, Lm Miller School of Medicine, graduating in 1966. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Timothy J. Sullivan have?
Timothy J. Sullivan has 60 years experience. Calculated from a graduation year of 1966, reported in the CMS National Downloadable File.
CMS public data
What procedures does Timothy J. Sullivan perform?
According to Medicare billing data, Timothy J. Sullivan performs procedures including diagnostic exam of nasal passages using an endoscope; reads or performs imaging such as ct scan of face without contrast; provides treatments such as test for allergy using allergenic extract and professional service for multiple injections of allergen, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Timothy J. Sullivan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Timothy J. Sullivan. If this is you, claiming it is free.
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