JEAN ANN M YACCINO D.O.
NPI 1376514349
Internal Medicine in Millsboro, DE

Q: What is Jean Ann Yaccino's NPI number?

The NPI number for Jean Ann Yaccino is 1376514349. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Q: What is Jean Ann Yaccino's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Jean Ann Yaccino was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since January 30, 2006PECOS EnrolledAccepts Medicare Assignment

32050 LONG NECK RD, MILLSBORO, DE 19966(302) 645-3150(833) 908-2232 Get Directions Write a Review

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 20, 2023, Jul 27, 2023, Jun 17, 2021 (3 updates tracked since 2021).

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About Jean Ann M Yaccino D.o. NPPES

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

JEAN ANN M YACCINO D.O. (NPI 1376514349) is an individual internal medicine provider in Millsboro, Delaware, licensed in Delaware (C2-0007702) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and maintains 14 additional practice locations.

NPPES Registry Identity

NPI1376514349

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameJEAN ANN M YACCINOCredential: D.O.

Location Address32050 LONG NECK RDMillsboro, DE 19966-6228

Mailing Address4923 Ogletown Stanton Rd Ste 200Newark, DE 19713-2081 · (302) 225-0451 · Fax (302) 225-0472

Phone(302) 645-3150

Fax(833) 908-2232

Sole ProprietorNo

Medical School CMSArizona College Of Osteopathic Medicine Mid Western UniversityGraduated 2000

Enumeration DateJanuary 30, 2006

Last NPPES UpdateFebruary 16, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 16, 2026

✔ NPI 1376514349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in DE · C2-0007702

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License C2-0007702 (DE), C20007702 (DE)

32050 LONG NECK RD, Millsboro, DE 19966

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Secondary Practice Locations 14

Location 121635 Biden Ave Unit 101Georgetown, DE 19947-4575 · Phone (302) 856-9596 · Fax (888) 987-4164

Location 2424 Savannah RdLewes, DE 19958-1462 · Phone (302) 645-3150 · Fax (833) 908-2232

Location 336450 Tidal Rd Unit 2Selbyville, DE 19975-4596 · Phone (302) 291-6045 · Fax (833) 449-3867

Location 436223 Farm Ln Ste 140Rehoboth Beach, DE 19971-1329 · Phone (302) 227-1268 · Fax (844) 242-4410

Location 518947 John J Williams Hwy Unit 303Rehoboth Beach, DE 19971-4477 · Phone (302) 644-0690 · Fax (844) 242-4410

Location 623900 Milton Ellendale Hwy Ste 101Milton, DE 19968-2714 · Phone (302) 684-2033 · Fax (866) 989-3129

Location 732550 Docs Pl Unit 2Millville, DE 19967-6975 · Phone (302) 539-4302 · Fax (888) 987-4513

Location 8232 Mitchell St Unit 301Millsboro, DE 19966-9412 · Phone (302) 316-4190 · Fax (844) 560-1009

Location 928538 DuPont Blvd Unit 1Millsboro, DE 19966-4791 · Phone (302) 829-3294 · Fax (833) 314-0538

Location 10100 Silicato Pkwy Ste 201Milford, DE 19963-1273 · Phone (302) 393-2056 · Fax (844) 560-2228

Location 1112100 Black Swan Dr Ste 104Lewes, DE 19958-4991 · Phone (302) 645-1315 · Fax (833) 437-1399

Location 1217388 N Village Main Blvd Unit 21Lewes, DE 19958-7240 · Phone (302) 291-6050 · Fax (833) 450-5311

Location 1334435 King Street Row Ste 1Lewes, DE 19958-4787 · Phone (302) 645-2833 · Fax (844) 640-3955

Location 141008 Kings HwyLewes, DE 19958-1932 · Phone (302) 291-6031 · Fax (833) 954-4028

Other Identifiers 1

Medicaid1000037835DE

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

✔

Enrolled in Medicare and accepts Medicare assignment

Jean Ann M Yaccino D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123059771

PECOS Enrollment IDI20050824000310

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.

Areas of Expertise CMS Part B claims 14

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.

Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units Q5106

Epoetin alfa-epbx (Retacrit) is a biosimilar injection used for non-ESRD (End-Stage Renal Disease). It helps your body make more red blood cells, increasing your energy and well-being. It's usually given under the skin or into a vein by a healthcare professional.

565 services15 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.

304 services216 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

292 services153 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

168 services26 patients

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.

143 services133 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

87 services44 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

80 services78 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

44 services44 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

44 services44 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

34 services15 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

30 services29 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

29 services23 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

22 services17 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

16 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390174

Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19966 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.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503

Treatment-Chemotherapy · category RH002N

2 suppliers12 claims1,080 services$1.21 avg. paid by Medicare

Prednisone, immediate release or delayed release, oral, 1 mg J7512

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier12 claims1,660 services$0.01 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

3 suppliers22 claims22 services$16.36 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

1 supplier16 claims21 services$12.60 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 8

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

DR. MARISA CONTI DO

Internal Medicine