Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Darren L Mancuso, DO

Individual provider Psychiatry Physician · NPI 1861521361

Dr. Darren L Mancuso, DO practises Osteopathic Manipulative Medicine in Fort Belvoir, Virginia. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 1997, 29 years ago. Practices with Rosebud Indian Health Service, a 78-clinician group and accepts Medicare assignment. Licensed in New York and Virginia.

Years since qualifying
29
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NY, VA
In the registry since
2007
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

9300 Dewitt Loop
Fort Belvoir, VA 22060
Phone: (571) 231-1171
Fax: (571) 231-1172
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 0102205291 (VA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 266369 (NY)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 266369 (NY)

Record details

NPI number1861521361
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 2, 2007
Last updated in NPPESOctober 5, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOSTEOPATHIC MANIPULATIVE MEDICINE
Also practisesPSYCHIATRY
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 1997 (29 years in practice)
Group practice Rosebud Indian Health Service — 78 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients12
Services billed 31 a service is one billed item, such as a visit, a test or a procedure
Average patient age54

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Rosebud Indian Health Service

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 78 clinicians in the practice; 12 are shown here.

Other providers in Fort Belvoir