John Sumner Hyland, MD

Internal Medicine · Conyers, GA

Call (770) 602-2970 Directions

At a glance

2800 Highway 138 Sw Ste A, Conyers, GA 30094-3929

NPPES record updated Mar 26, 2019. 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

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

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

2800 Highway 138 Sw Ste A
Conyers, GA 30094-3929
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
New York Medical College
Graduation year
1985
CMS specialties
Internal Medicine

CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.

Practice groups

Reported hospital affiliations

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.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

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.

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Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

$842.85General payments · 2025
41Reported transactions
18Reporting companies

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

PurposeAmount
Food and beverage$842.85

Reporting companies

CompanyAmount
ASTRAZENECA PHARMACEUTICALS LP$132.48
PFIZER INC.$106.11
BOSTON SCIENTIFIC CORPORATION$90.39
LILLY USA, LLC$68.15
SANOFI-AVENTIS U.S. LLC$67.95
NOVO NORDISK INC$64.33
AMGEN INC.$47.55
SALIX PHARMACEUTICALS, A DIVISION OF BAUSCH HEALTH US, LLC$35.01
Other reporting companies$230.88
View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1427143148
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Registry details

Primary taxonomy
Internal Medicine
Taxonomy code
207R00000X
Enumeration date
Oct 4, 2006
Record updated
Mar 26, 2019
More registry details
Provider type
Individual · Type 1
Reported credentials
MD

Reported taxonomies and licenses

Internal Medicine

207R00000X · Primary

License reported: 035909 GA

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

2800 Highway 138 Sw Ste A
Conyers, GA 30094-3929
Phone
(770) 602-2970
Fax
(404) 367-6982
Mailing address
2800 HIGHWAY 138 SW STE A

CONYERS, GA 300943929
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

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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