Physician Profile
Based in Tampa, FL, Mayrene Alfonso Perez, MD is listed in the NPI registry under general practice. According to Medicare claims data, Mayrene cared for 1,190 Medicare patients across 4,483 services. The services billed most often include residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes, chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month, and care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
6822 W WATERS AVE
Tampa, FL 33634
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.
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4,483 services · 1,190 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
1,465 | More than most peers in GENERAL PRACTICE |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
982 | More often than most peers in GENERAL PRACTICE |
| Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional | Office visit | 99484 |
703 | Too few peers to compare |
| Advance care planning, first 30 minutes | Office visit | 99497 |
260 | More often than most peers in GENERAL PRACTICE |
| Blood glucose (sugar) level | Lab test | 82947 |
208 | More often than most peers in GENERAL PRACTICE |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
194 | More often than most peers in GENERAL PRACTICE |
| Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allo | Billing code | G0181 |
126 | As often as other peers in GENERAL PRACTICE |
| Assessment of and care planning for patient with impaired thought processing, typically 60 minutes | Office visit | 99483 |
95 | Too few peers to compare |
| Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians | Billing code | G0179 |
90 | As often as other peers in GENERAL PRACTICE |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Billing code | G0180 |
85 | More often than most peers in GENERAL PRACTICE |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Alfonso Perez is a general practice in Tampa, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Alfonso Perez is listed at 6822 W Waters Ave, Tampa, FL 33634. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (813) 280-4909. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Alfonso Perez's National Provider Identifier is 1124642012. 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. Alfonso Perez attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
Dr. Alfonso Perez has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Alfonso Perez 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
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Alfonso Perez. 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.