DR. SHAINA M LYNCH D.O.
NPI 1235575036
Internal Medicine - Gastroenterology in Lewes, DE

Active since May 20, 2013PECOS Enrolled
33663 BAYVIEW MEDICAL DR # 2, LEWES, DE 19958(302) 645-9325 Get Directions Write a Review

NPPES record last updated: September 26, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 26, 2024, Sep 4, 2018 (2 updates tracked since 2018).

About Dr. Shaina M Lynch D.o. NPPES

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

DR. SHAINA M LYNCH D.O. (NPI 1235575036) is an individual gastroenterology provider in Lewes, Delaware, licensed in Delaware (0024534) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235575036
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. SHAINA M LYNCHCredential: D.O.
Location Address33663 BAYVIEW MEDICAL DR # 2Lewes, DE 19958-1663
Mailing Address33663 Bayview Medical Dr # 2Lewes, DE 19958-1663 · (302) 645-9325
Sole ProprietorNo
Enumeration DateMay 20, 2013
Last NPPES UpdateSeptember 26, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2024
✔ NPI 1235575036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in DE · 0024534
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 6860621 (WI)
33663 BAYVIEW MEDICAL DR # 2, Lewes, DE 19958

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Shaina M Lynch D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Shaina Lynch reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
1515 SAVANNAH RD
Lewes, DE 19958
  • Reassigned Medicare billing, Delaware enrollment
  • 382 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19958 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
$131.15 typical visit price
range $57.12 – $173.08
Typical copayment $32.78 (range $14.28 – $43.27)
Most-billed visit code 99204
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.

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 Shaina Lynch's NPI number?

The NPI number for Shaina Lynch is 1235575036. It was assigned to this individual provider in the NPPES registry on May 20, 2013.

Where is Shaina Lynch located?

Shaina Lynch practices at 33663 Bayview Medical Dr # 2, Lewes, DE 19958. The listed phone number is (302) 645-9325.

What is Shaina Lynch's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Shaina Lynch enrolled in Medicare?

Yes. Shaina Lynch is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Shaina Lynch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shaina Lynch reassigns Medicare benefits to Beebe Physician Network, Inc. (Lewes, DE). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shaina Lynch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shaina Lynch accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next and 1 other insurer list Shaina Lynch 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 Shaina Lynch was last updated on September 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.