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DR. RAUL JOSE MASAKAYAN M.D.
NPI 1194706614
Anesthesiology in Setauket, NY

Active since November 10, 2005PECOS EnrolledAccepts Medicare Assignment
32 SETALCOTT PL, SETAUKET, NY 11733(631) 246-9276 Get Directions Write a Review

NPPES record last updated: November 11, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Raul Jose Masakayan M.d. NPPES

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

DR. RAUL JOSE MASAKAYAN M.D. (NPI 1194706614) is an individual anesthesiology provider in Setauket, New York, licensed in New York (211412) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1194706614
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. RAUL JOSE MASAKAYANCredential: M.D.
Location Address32 SETALCOTT PLSetauket, NY 11733-1326
Mailing Address32 Setalcott PlSetauket, NY 11733-1326 · (631) 848-3155
Phone(631) 246-9276
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateNovember 10, 2005
Last NPPES UpdateNovember 11, 2022
NPPES CertifiedNovember 11, 2022
✔ NPI 1194706614 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 211412
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
32 SETALCOTT PL, Setauket, NY 11733
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Other Identifiers 2

Medicaid01883696NY
Other9C3011NY · Empire Bluecross Blueshie

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. Raul Jose Masakayan 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 ID4486601150
PECOS Enrollment IDI20050405000588
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

8

Medicare enrollment records show Raul Masakayan reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northeast Endoscopy LLC
2.8 mi
Ambulatory Surgical
235 N BELLE MEAD AVE
East Setauket, NY 11733
  • Reassigned Medicare billing, New York enrollment
  • 20 clinicians in this Medicare group
NPI 1043845340 (631) 675-2777
East Coast Gastroenterology And Endoscopy PC
12 mi
Gastroenterology
153 N OCEAN AVE
Patchogue, NY 11772
  • Reassigned Medicare billing, New York enrollment
  • 8 clinicians in this Medicare group
NPI 1518459569 (631) 714-4444
Island Gastroenterology Consultants PC
18 mi
Specialist
1111 MONTAUK HWY, 3RD FLOOR
West Islip, NY 11795
  • Reassigned Medicare billing, New York enrollment
  • 13 clinicians in this Medicare group
NPI 1174556963 (631) 669-1171
Gold Coast Medical P C
22 mi
Anesthesiology
237 JERICHO TURNPIKE
Syosset, NY 11791
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Gold Coast Medical PC
  • 10 clinicians in this Medicare group
NPI 1962752527 (516) 584-6400
Nhpe, LLC
32 mi
Ambulatory Surgical
1991 MARCUS AVE, SUITE M202
New Hyde Park, NY 11042
  • Reassigned Medicare billing, New York enrollment
  • 43 clinicians in this Medicare group
NPI 1134665193 (317) 796-7565
New Day Medical PC
39 mi
Anesthesiology
15031 UNION TPKE
Flushing, NY 11367
  • Reassigned Medicare billing, New York enrollment
  • 51 clinicians in this Medicare group
NPI 1396131272 (718) 878-4656
Queens Boulevard ASC LLC
41 mi
Ambulatory Surgical
9525 QUEENS BLVD
Rego Park, NY 11374
  • Reassigned Medicare billing, New York enrollment
  • 34 clinicians in this Medicare group
NPI 1558612762 (718) 406-8000
Goldstep Ambulatory Surgery Center, LLC
48 mi
Ambulatory Surgical
3007 FARRAGUT RD FL 5
Brooklyn, NY 11210
  • Reassigned Medicare billing, New York enrollment
  • 72 clinicians in this Medicare group
NPI 1689059222 (718) 253-1582

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 6

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
160 services159 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
152 services151 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
100 services99 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
55 services55 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
21 services21 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
12 services12 patients

Other Providers at the Same Location NPPES

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

RJ MASAKAYAN MD PC
Anesthesiology
32 SETALCOTT PL
SETAUKET, NY 11733
Suffolk County (631) 246-9276

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 Raul Masakayan's NPI number?

The NPI number for Raul Masakayan is 1194706614. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Raul Masakayan located?

Raul Masakayan practices at 32 Setalcott Pl, Setauket, NY 11733. The listed phone number is (631) 246-9276.

What is Raul Masakayan's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Raul Masakayan enrolled in Medicare?

Yes. Raul Masakayan 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 Raul Masakayan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Raul Masakayan reassigns Medicare benefits to 8 organizations: Northeast Endoscopy LLC (East Setauket, NY), East Coast Gastroenterology And Endoscopy PC (Patchogue, NY), Island Gastroenterology Consultants PC (West Islip, NY), Gold Coast Medical P C (Syosset, NY), Nhpe, LLC (New Hyde Park, NY) and 3 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 Raul Masakayan'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 Raul Masakayan was last updated on November 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.