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DR. RAMON JULIAN MONTILLA PESIGAN M.D.
NPI 1568777316
Internal Medicine - Sports Medicine in New York, NY

Active since August 17, 2010PECOS Enrolled
18 E 41ST ST FL 14, NEW YORK, NY 10017(844) 996-3763 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ramon Julian Montilla Pesigan M.d. NPPES

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

DR. RAMON JULIAN MONTILLA PESIGAN M.D. (NPI 1568777316) is an individual sports medicine provider in New York, New York, licensed in New York (271297) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1568777316
Entity TypeIndividualMale
Primary Taxonomy207RS0010X
Provider Legal NameDR. RAMON JULIAN MONTILLA PESIGANCredential: M.D.
Location Address18 E 41ST ST FL 14New York, NY 10017-6244
Mailing Address18 E 41st St Fl 14New York, NY 10017-6244
Phone(844) 996-3763
Sole ProprietorNo
Enumeration DateAugust 17, 2010
Last NPPES UpdateMarch 24, 2026
NPPES CertifiedMarch 24, 2026
✔ NPI 1568777316 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0010X
Licenses✔ Licensed in NY · 271297✔ Licensed in NJ · 25MA09493900
Definition
An internist trained to be responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the healthcare of the individual.
Also ListedHospitalistTaxonomy 208M00000X · License 271297 (NY)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
18 E 41ST ST FL 14, New York, NY 10017
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ramon Julian Montilla Pesigan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Ramon Julian Pesigan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Icahn School Of Medicine At Mount Sinai
1.4 mi
Internal Medicine
222 WEST 14TH STREET
New York, NY 10011
  • Reassigned Medicare billing, New York enrollment
  • 309 clinicians in this Medicare group
NPI 1568841930 (212) 604-1800
Rocket Doctor Practice Group, P.C.
2,447 mi
Emergency Medicine
881 DOVER DR STE 200
Newport Beach, CA 92663
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Rocket Doctor Practice Group PC
  • 38 clinicians in this Medicare group
NPI 1194403642 (831) 777-4283

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

COGNITIVE NEUROLOGY CONSULTANTS PA
Psychiatry & Neurology (Behavioral Neurology & Neuropsychiatry)
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (305) 395-4313
DR. ALON SEIFAN M.D.
Psychiatry & Neurology (Neurology)
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (305) 395-4313
DR. KATHERINE MALOY MD
Psychiatry & Neurology (Psychiatry)
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (929) 299-7961
JESSICA OVALLE
Counselor (Mental Health)
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (551) 241-9437
BERENICE ROSALES-NADEL
Counselor (Mental Health)
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (551) 241-9437
MRS. LEONIE CYTRIN HARRY RN
Registered Nurse
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (212) 719-9600
LEWIS SEPULVEDA
Counselor (Mental Health)
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (551) 241-9437
ARIELLE ASHKENASE
Counselor (Mental Health)
18 E 41ST ST FL 14
NEW YORK, NY 10017
New York County (551) 241-9437

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 Ramon Julian Pesigan's NPI number?

The NPI number for Ramon Julian Pesigan is 1568777316. It was assigned to this individual provider in the NPPES registry on August 17, 2010.

Where is Ramon Julian Pesigan located?

Ramon Julian Pesigan practices at 18 E 41st St Fl 14, New York, NY 10017. The listed phone number is (844) 996-3763.

What is Ramon Julian Pesigan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sports Medicine, with taxonomy code 207RS0010X.

Is Ramon Julian Pesigan enrolled in Medicare?

Yes. Ramon Julian Pesigan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ramon Julian Pesigan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ramon Julian Pesigan reassigns Medicare benefits to 2 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY) and Rocket Doctor Practice Group, P.C. (Newport Beach, CA). 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 Ramon Julian Pesigan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ramon Julian Pesigan was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.