Cheryl Anne Johnstone, M.D.
Internal Medicine · St Petersburg, FL
At a glance
2552 1St Ave N, St Petersburg, FL 33713
Published activity: Removal of skin lesions. View counts and coverage
NPPES record updated Apr 15, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
This clinician has a currently effective opt-out record in the imported CMS file. Ask the practice about payment arrangements before booking.
- Effective Mar 26, 2026 through Mar 26, 2028
Source: Opt Out Affidavits : 2026-08-01 · Reporting period: 2026-08-01 to 2026-08-31 · Published Sep 21, 2026.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2552 1St Ave NSt Petersburg, FL 33713
Education & affiliations
- Medical / professional school
- Wright State University Boonshoft School Of Medicine
- Graduation year
- 1993
- CMS specialties
- Internal Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Reported hospital affiliations
- Ascension Providence Hospital, Southfield And Novi Southfield, MI
- St Joe Mercy Hospital System Livonia Livonia, MI
- Trinity Health Ann Arbor Hospital Ann Arbor, MI
- University Of Michigan Health System Ann Arbor, MI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of skin lesions | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,486.11 |
Reporting companies
| Company | Amount |
|---|---|
| NOVO NORDISK INC | $230.46 |
| ABBVIE INC. | $212.85 |
| LILLY USA, LLC | $166.26 |
| EXACT SCIENCES CORPORATION | $145.59 |
| PFIZER INC. | $104.85 |
| ASTRAZENECA PHARMACEUTICALS LP | $97.56 |
| GLAXOSMITHKLINE, LLC. | $87.06 |
| AMGEN INC. | $62.89 |
| Other reporting companies | $378.59 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Jul 19, 2006
- Record updated
- Apr 15, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X · Primary
License reported: ME178099 FL
207Q00000X
License reported: 4301068380 MI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2552 1St Ave NSt Petersburg, FL 33713
- Phone
- (727) 516-7272
- Fax
- (833) 941-2649
Mailing address
10323 ASHAWAY DRIVEPARRISH, FL 34219
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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