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DR. DOUGLAS LYNN DITTY M.D., D.M.D.
NPI 1033257530
Dentist - Oral and Maxillofacial Surgery in Dover, DE

Active since February 05, 2007Opted out of Medicare · through Jul 1, 2027
1004 S STATE ST STE 1, DOVER, DE 19901(302) 674-4450(302) 678-3228 Get Directions Write a Review

NPPES record last updated: November 11, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 11, 2019, Feb 12, 2018 (2 updates tracked since 2018).

About Dr. Douglas Lynn Ditty M.d., D.m.d. NPPES

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

DR. DOUGLAS LYNN DITTY M.D., D.M.D. (NPI 1033257530) is an individual oral and maxillofacial surgery provider in Dover, Delaware, licensed in Delaware (GI-0001193) and active in the NPI registry since February 2007. He has opted out of Medicare through July 1, 2027 and remains eligible to order and refer and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1033257530
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. DOUGLAS LYNN DITTYCredential: M.D., D.M.D.
Location Address1004 S STATE ST STE 1Dover, DE 19901-6901
Mailing Address1004 S State St, Ste 1Dover, DE 19901-6925 · (302) 674-4450 · Fax (302) 678-3228
Phone(302) 674-4450
Fax(302) 678-3228
Sole ProprietorNo
Enumeration DateFebruary 5, 2007
Last NPPES UpdateNovember 11, 20192 updates tracked since enumeration
✔ NPI 1033257530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in DE · GI-0001193
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
1004 S STATE ST STE 1, Dover, DE 19901
Open in Google Maps ↗

Secondary Practice Locations 2

Location 19096 Riverside DrSeaford, DE 19973-3658 · Phone (302) 629-3588 · Fax (302) 404-5724
Location 219323 Lighthouse Plaza Blvd Unit 4Rehoboth Beach, DE 19971-6162 · Phone (302) 226-1606 · Fax (302) 226-1609

Other Identifiers 1

Medicaid1000039259DE

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.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

Dr. Douglas Lynn Ditty M.d., D.m.d. 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 July 1, 2023 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2023
Opt-Out In Effect ThroughJuly 1, 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19901 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
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

RHAE ANNA L RIEGEL DMD
Dentist (Oral and Maxillofacial Surgery)
1004 S STATE ST STE 1
DOVER, DE 19901
Kent County (302) 674-4450
DR. NICHOLAS ALCORN D.M.D.
Dentist (Oral and Maxillofacial Surgery)
1004 S STATE ST STE 1
DOVER, DE 19901
Kent County (443) 513-0110
FIRST STATE ORAL AND MAXILLOFACIAL SURGERY CORP
Dentist (Oral and Maxillofacial Surgery)
1004 S STATE ST STE 1
DOVER, DE 19901
Kent County (302) 674-4450

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 Douglas Ditty's NPI number?

The NPI number for Douglas Ditty is 1033257530. It was assigned to this individual provider in the NPPES registry on February 5, 2007.

Where is Douglas Ditty located?

Douglas Ditty practices at 1004 S State St Ste 1, Dover, DE 19901. The listed phone number is (302) 674-4450.

What is Douglas Ditty's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Douglas Ditty enrolled in Medicare?

No. Douglas Ditty has opted out of Medicare through July 1, 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 Douglas Ditty accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 15 other insurers list Douglas Ditty 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 Douglas Ditty was last updated on November 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.