DR. JOSEPH MICHAEL DEUTSCH M.D.
NPI 1568596039
Internal Medicine in Milford, DE

Active since March 15, 2007PECOS EnrolledAccepts Medicare Assignment
804 N DUPONT BLVD, MILFORD, DE 19963(302) 725-3557(302) 725-3558 Get Directions Write a Review

NPPES record last updated: April 13, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 13, 2021, Feb 27, 2020 (2 updates tracked since 2020).

About Dr. Joseph Michael Deutsch M.d. NPPES

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

DR. JOSEPH MICHAEL DEUTSCH M.D. (NPI 1568596039) is an individual internal medicine provider in Milford, Delaware, licensed in Delaware (C1-0009096) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2006).

NPPES Registry Identity

NPI1568596039
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOSEPH MICHAEL DEUTSCHCredential: M.D.
Location Address804 N DUPONT BLVDMilford, DE 19963-1006
Mailing Address640 S. State Street, Mail Code 3055Dover, DE 19901-3530 · (302) 480-1688 · Fax (302) 480-9807
Fax(302) 725-3558
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 2006
Enumeration DateMarch 15, 2007
Last NPPES UpdateApril 13, 20212 updates tracked since enumeration
NPPES CertifiedApril 13, 2021
✔ NPI 1568596039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in DE · C1-0009096
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.
804 N DUPONT BLVD, Milford, DE 19963

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joseph Michael Deutsch M.d. 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 ID2365595543
PECOS Enrollment IDI20090805000655
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 Reassignments

3

Medicare enrollment records show Joseph Deutsch reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clinic/Center
804 N DUPONT BLVD
Milford, DE 19963
  • Reassigned Medicare billing, Delaware enrollment
  • Also billed through NPI 1245099118 (Delaware)
  • 202 clinicians in this Medicare group
Internal Medicine
640 S STATE ST
Dover, DE 19901
  • Reassigned Medicare billing, Delaware enrollment
  • 166 clinicians in this Medicare group
Critical Access
4755 OGELTOWN-STANTON RD
Newark, DE 19718
  • Reassigned Medicare billing, Delaware enrollment
  • Medicare enrollment name: Christiana Care Health Services Inc
  • Also billed through NPI 1245474329 (Delaware), NPI 1457593949 (Delaware), NPI 1760811681 (Delaware)
  • 1,531 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.

Areas of Expertise CMS Part B claims 4

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.
120 services98 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.
56 services50 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.
17 services17 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19963 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.

Other Providers at the Same Location NPPES 20

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

Internal Medicine
804 N DUPONT BLVD
MILFORD, DE 19963
Internal Medicine
804 N DUPONT BLVD
MILFORD, DE 19963
Internal Medicine
804 N DUPONT BLVD
MILFORD, DE 19963
Internal Medicine
804 N DUPONT BLVD
MILFORD, DE 19963
Internal Medicine
804 N DUPONT BLVD
MILFORD, DE 19963
Internal Medicine
804 N DUPONT BLVD
MILFORD, DE 19963
Student in an Organized Health Care Education/Training Program
804 N DUPONT BLVD
MILFORD, DE 19963
Clinic/Center
804 N DUPONT BLVD
MILFORD, DE 19963

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 Joseph Deutsch's NPI number?

The NPI number for Joseph Deutsch is 1568596039. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is Joseph Deutsch located?

Joseph Deutsch practices at 804 N Dupont Blvd, Milford, DE 19963. The listed phone number is (302) 725-3557.

What is Joseph Deutsch's specialty?

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

Is Joseph Deutsch enrolled in Medicare?

Yes. Joseph Deutsch is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Joseph Deutsch's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Deutsch reassigns Medicare benefits to 3 organizations: Bayhealth Medical Center, Inc (Milford, DE), Apogee Medical Group, Delaware, Inc (Dover, DE) and Christiana Care Health System (Newark, DE). Each 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 Joseph Deutsch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joseph Deutsch accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next list Joseph Deutsch 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 Joseph Deutsch was last updated on April 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.