Are you Mari T. Castello, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 3588 Swordfish Ln, Spring Hill, FL 34609
About Dr. Castello
Based in Spring Hill, FL, Mari T. Castello, M.D. is listed in the NPI registry under general practice. Medicare claims data shows Mari provided 257 services to 129 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. NPI 1427291517 identifies this record in the national registry.
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
- (787) 485-5492
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3588 SWORDFISH LN
Spring Hill, FL 34609
Conditions Commonly Evaluated or Treated
Within General Practice 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
Digestive health
- Food Poisoning
- Hemorrhoids
- IBS
Rashes & allergy
Most searched conditions
Blood disorders
Bone health
Brain & Nerves
Digestive Health
Ear, Nose & Throat
Endocrine
Eye Care
Foot & Ankle
General Health
Heart & Circulation
Infections
Joint & Muscle
Lungs & Breathing
Men's Health
Mental Health
Pain
Pain & Joints
Skin
Skin & Hair
Sleep
Urinary & Kidney
Weight & Metabolism
Women's Health
Procedures & services
Diagnostic testing
- Diabetes Screening and A1C Test
- Heart monitor
- Spirometry
Heart & Circulation
Infection & Microbiology Tests
Infections & Screening
- Cholesterol Check
- COVID-19 testing
- STI Testing
- Urine Drug Screen
Injections
- Antibiotic Injection
Lab tests
- Rapid flu test
- Rapid Mono Test
- Rapid strep testing
- Urinalysis
- Vaccine Titer Test
Men's Health
Mental health
Minor Surgery
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Mole removal
- Skin Tag Removal
- Wart Removal
Physical exams
Prescriptions & Medications
Routine Blood Tests
Sleep
Vaccines
- Shingles And Senior Vaccinations
- HPV vaccine
- Routine Vaccines
- Tetanus shot
- Travel vaccines
Weight & Metabolism
Women's Health
Wound Care
Most searched procedures
Dermatology
Ear, Nose & Throat
Exams & Clearances
Hormone therapy
- Hormone replacement therapy
Lungs & Breathing
Pain & Injections
Pain & Joints
Pain management
Preventive care
Preventive Care
Procedures Most Often Billed to Medicare
257 services · 129 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
220 | More often than most peers in General Practice |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
37 | As often as other peers in General Practice |
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 general practitioners in Spring Hill 6
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 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Mari T. Castello's specialty?
Mari T. Castello is a general practitioner in Spring Hill, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice”.
NPI registry
Where can I find Mari T. Castello?
Mari T. Castello is listed at 3588 Swordfish Ln, Spring Hill, FL 34609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mari T. Castello?
The number on file is (787) 485-5492. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mari T. Castello?
Mari T. Castello's National Provider Identifier is 1427291517. 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
What is Mari T. Castello's education?
Mari T. Castello attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mari T. Castello have?
Mari T. Castello has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Mari T. Castello known for?
According to Medicare billing data, Mari T. Castello the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mari T. Castello's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mari T. Castello. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.