Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL J DELEO III MD
NPI 1205063039
Radiology - Diagnostic Radiology in Nashua, NH

Active since June 19, 2009PECOS EnrolledAccepts Medicare Assignment
8 PROSPECT ST, NASHUA, NH 03060(610) 745-4400(603) 577-3387 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 10, 2026, Aug 19, 2026, May 13, 2016 (3 updates tracked since 2016).

About Michael J Deleo Iii Md NPPES

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

MICHAEL J DELEO III MD (NPI 1205063039) is an individual diagnostic radiology provider in Nashua, New Hampshire, licensed in New Hampshire (16943) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of University Of Massachusetts Medical School (2009).

NPPES Registry Identity

NPI1205063039
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMICHAEL J DELEO IIICredential: MD
Location Address8 PROSPECT STNashua, NH 03060-3925
Mailing AddressPo Box 3677Nashua, NH 03061-3677 · (610) 745-4400
Fax(603) 577-3387
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2009
Enumeration DateJune 19, 2009
Last NPPES UpdateSeptember 10, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1205063039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in NH · 16943
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
8 PROSPECT ST, Nashua, NH 03060

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

Michael J Deleo Iii Md 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 ID9537383096
PECOS Enrollment IDI20150708000120, I20160408000978, I20260216000542, I20260610003391
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

14

Medicare enrollment records show Michael Deleo reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
8 PROSPECT ST
Nashua, NH 03060
  • Reassigned Medicare billing, Massachusetts and New Hampshire enrollments
  • 30 clinicians in this Medicare group
Diagnostic Radiology
295 VARNUM AVE
Lowell, MA 01854
  • Reassigned Medicare billing, Massachusetts enrollment
  • 93 clinicians in this Medicare group
Diagnostic Radiology
703 RIVERWAY PL
Bedford, NH 03110
  • Reassigned Medicare billing, Massachusetts, Maine and New Hampshire enrollments
  • 6 clinicians in this Medicare group
Diagnostic Radiology
585 LEBANON ST
Melrose, MA 02176
  • Reassigned Medicare billing, Massachusetts enrollment
  • 75 clinicians in this Medicare group
Specialist
12505 PARK POTOMAC AVE
Potomac, MD 20854
  • Reassigned Medicare billing, District of Columbia, Virginia, Massachusetts and Maryland enrollments
  • Medicare enrollment name: Washington Radiology Assoc PLLC
  • Also billed through NPI 1407047905 (Virginia), NPI 1215985437 (Maryland)
  • 52 clinicians in this Medicare group
Diagnostic Radiology
990 JOHNS HOPKINS DR
Greenville, NC 27834
  • Reassigned Medicare billing, North Carolina enrollment
  • 5 clinicians in this Medicare group
Radiology, Mammography
974 BETHEL ROAD, SUITE F
Columbus, OH 43214
  • Reassigned Medicare billing, Massachusetts and Ohio enrollments
Diagnostic Radiology
3535 OLENTANGY RIVER RD
Columbus, OH 43214
  • Reassigned Medicare billing, Massachusetts enrollment
Diagnostic Radiology
7550 W UNIVERSITY AVE, SUITE A
Gainesville, FL 32607
  • Reassigned Medicare billing, Florida and Massachusetts enrollments
  • 15 clinicians in this Medicare group
Specialist
1545 SAN REMO AVE
Coral Gables, FL 33146
  • Reassigned Medicare billing, Florida and Massachusetts enrollments
  • 10 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 33

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.

Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
376 services376 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
376 services376 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
183 services178 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
137 services126 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
131 services130 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
86 services84 patients

Hospital Affiliations CMS Care Compare 5

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

Lowell General Hospital

Acute Care Hospitals · Lowell, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220063
Location295 Varnum AvenueLowell, MA 01854 · Middlesex County
Emergency services Birthing friendly

Elliot Hospital

Acute Care Hospitals · Manchester, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300012
Location1 Elliot WayManchester, NH 03103 · Hillsborough County
Emergency services Birthing friendly

Southern Nh Medical Center

Acute Care Hospitals · Nashua, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300020
Location8 Prospect StreetNashua, NH 03060 · Hillsborough County
Emergency services Birthing friendly

Upper Connecticut Valley Hospital

Critical Access Hospitals · Colebrook, NH
OwnershipVoluntary non-profit - Private
CMS Certification Number301300
Location181 Corliss LaneColebrook, NH 03576 · Coos County
Emergency services

St David's Medical Center

Acute Care Hospitals · Austin, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450431
Location919 E 32nd StAustin, TX 78705 · Travis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03060 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
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 20

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

Physician Assistant
8 PROSPECT ST
NASHUA, NH 03060
Nurse Practitioner (Adult Health)
8 PROSPECT ST
NASHUA, NH 03060
Dietitian, Registered
8 PROSPECT ST
NASHUA, NH 03060
Advanced Practice Midwife
8 PROSPECT ST
NASHUA, NH 03060
Pediatrics
8 PROSPECT ST
NASHUA, NH 03060
Physician Assistant
8 PROSPECT ST
NASHUA, NH 03060
Anesthesiology
8 PROSPECT ST
NASHUA, NH 03060
Internal Medicine
8 PROSPECT ST
NASHUA, NH 03060

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 Michael Deleo's NPI number?

The NPI number for Michael Deleo is 1205063039. It was assigned to this individual provider in the NPPES registry on June 19, 2009.

Where is Michael Deleo located?

Michael Deleo practices at 8 Prospect St, Nashua, NH 03060. The listed phone number is (610) 745-4400.

What is Michael Deleo's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Michael Deleo enrolled in Medicare?

Yes. Michael Deleo 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 Michael Deleo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Deleo reassigns Medicare benefits to 14 organizations: Foundation Medical Partners Inc (Nashua, NH), Merrimack Radiology-Cra LLC (Lowell, MA), Southern New Hampshire Radiology Consultants PC (Bedford, NH), Mw Radiology-Cra LLC (Melrose, MA), Washington Radiology Associates, PLLC (Potomac, MD) and 9 more organizations, listed in the Medicare section above. 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 Michael Deleo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Deleo accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida and WellSense Health Plan list Michael Deleo 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.

Is Michael Deleo affiliated with any hospitals?

According to CMS data, Michael Deleo is affiliated with Lowell General Hospital, Elliot Hospital, Southern Nh Medical Center, Upper Connecticut Valley Hospital and St David's Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Deleo was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days 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.