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Edit this profileJawan C. Ayer, MD practices internal medicine in Tampa, FL. Jawan is also listed as specializing in hematology, hematology & oncology, and medical oncology. Medicare claims data shows Jawan provided 12,344 services to 134 patients. The services billed most often include injection, ondansetron hydrochloride, per 1 mg, infusion into a vein for hydration, each additional hour, and injection of additional new drug or substance into vein. The provider's National Provider Identifier (NPI) is 1841273943.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
800 W DR MARTIN LUTHER KING JR BLVD STE 4
Tampa, FL 33603
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.
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Most searched procedures
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
Digestive
Exams & Consultations
Heart & Circulation
Heart health
Imaging referral
Immunizations
Lab tests
Lungs & Breathing
Metabolic & Weight
Minor procedures
Office procedures
Office Procedures
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
12,344 services · 134 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Infusion into a vein for hydration, each additional hour | Treatment | 96361 |
3,025 | More than most peers in Internal Medicine |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
1,771 | More than most peers in Internal Medicine |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
1,259 | More than most peers in Internal Medicine |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
542 | More than most peers in Internal Medicine |
| Injection, ondansetron hydrochloride, per 1 mg | Drug given | J2405 |
3,428 | More than most peers in Internal Medicine |
| Injection, diphenhydramine hcl, up to 50 mg | Drug given | J1200 |
1,082 | More than most peers in Internal Medicine |
| Infusion, normal saline solution , 1000 cc | Drug given | J7030 |
498 | More than most peers in Internal Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
556 | More than most peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
183 | As often as other peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Ayer is an internist in Tampa, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Dr. Ayer is listed at 800 W Dr Martin Luther King Jr Blvd Ste 4, Tampa, FL 33603. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (813) 971-8700. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Ayer's National Provider Identifier is 1841273943. 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
Dr. Ayer attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Dr. Ayer has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Ayer provides treatments such as infusion into a vein for hydration, each additional hour and injection of additional new drug or substance into vein, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ayer. If this is you, claiming it is free.
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