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HEYDI GUTIERREZ SLIGH MD
NPI 1326238221
Family Medicine in Dover, DE

Active since July 26, 2007Opted out of Medicare · through Oct 10, 2027
737 S QUEEN ST STE 2, DOVER, DE 19904(302) 644-9000(302) 853-8650 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 10, 2026, May 20, 2021, Mar 10, 2021 and 1 more (4 updates tracked since 2016).

About Heydi Gutierrez Sligh Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEYDI GUTIERREZ SLIGH MD (NPI 1326238221) is an individual family medicine provider in Dover, Delaware, licensed in Delaware (C1-0009416) and active in the NPI registry since July 2007. She has opted out of Medicare through October 10, 2027 and remains eligible to order and refer and is a graduate of Other (2002).

NPPES Registry Identity

NPI1326238221
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameHEYDI GUTIERREZ SLIGHCredential: MD
Location Address737 S QUEEN ST STE 2Dover, DE 19904-3529
Mailing Address737 S Queen St Ste 2Dover, DE 19904-3529 · (302) 644-9000 · Fax (302) 853-8650
Phone(302) 644-9000
Fax(302) 853-8650
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJuly 26, 2007
Last NPPES UpdateApril 10, 20264 updates tracked since enumeration
NPPES CertifiedApril 10, 2026
✔ NPI 1326238221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in DE · C1-0009416
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
737 S QUEEN ST STE 2, Dover, DE 19904
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Heydi Gutierrez Sligh Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 10, 2025 through October 10, 2027.

Opt-Out Effective DateOctober 10, 2025
Opt-Out In Effect ThroughOctober 10, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
103 services65 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
53 services41 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
42 services28 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
42 services42 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
30 services30 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
24 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
10 suppliers19 claims53 services$5.20 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
7 suppliers13 claims19 services$1.01 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CORAL HEALTH LLC
General Practice
737 S QUEEN ST STE 2
DOVER, DE 19904
Kent County (302) 644-9000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heydi Gutierrez Sligh's NPI number?

The NPI number for Heydi Gutierrez Sligh is 1326238221. It was assigned to this individual provider in the NPPES registry on July 26, 2007.

Where is Heydi Gutierrez Sligh located?

Heydi Gutierrez Sligh practices at 737 S Queen St Ste 2, Dover, DE 19904. The listed phone number is (302) 644-9000.

What is Heydi Gutierrez Sligh's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Heydi Gutierrez Sligh enrolled in Medicare?

No. Heydi Gutierrez Sligh has opted out of Medicare through October 10, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Heydi Gutierrez Sligh accept?

Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Heydi Gutierrez Sligh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Heydi Gutierrez Sligh was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.