HARBOR VIEW MEDICAL SERVICES PC
NPI 1871150193
Internal Medicine - Gastroenterology in Port Jefferson Station, NY

Q: What is Harbor View Medical Services PC's NPI number?

The NPI number for Harbor View Medical Services PC is 1871150193. It was assigned to this organization in the NPPES registry on May 22, 2019.

Q: What is Harbor View Medical Services PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since May 22, 2019

1500 ROUTE 112 BLDG 6, PORT JEFFERSON STATION, NY 11776(631) 686-7890(631) 978-7625 Get Directions Write a Review

NPPES record last updated: June 12, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 12, 2024, Mar 22, 2023, Sep 26, 2019 and 1 more (4 updates tracked since 2019).

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About Harbor View Medical Services Pc NPPES

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

HARBOR VIEW MEDICAL SERVICES PC (NPI 1871150193) is a healthcare organization registered as a gastroenterology in Port Jefferson Station, New York and active in the NPI registry since May 2019. The organization maintains 4 additional practice locations and lists Joan Faro, President, as its authorized official.

NPPES Registry Identity

NPI1871150193

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameHARBOR VIEW MEDICAL SERVICES PC

Location Address1500 ROUTE 112 BLDG 6Port Jefferson Station, NY 11776-8054

Mailing Address100 Highlands Blvd # 9Port Jefferson, NY 11777-2320 · (631) 686-7809 · Fax (631) 686-7972

Phone(631) 686-7890

Fax(631) 978-7625

Organization SubpartNo

Authorized OfficialJoan FaroPresident · (631) 686-7603

Enumeration DateMay 22, 2019

Last NPPES UpdateJune 12, 20244 updates tracked since enumeration

NPPES CertifiedJune 12, 2024

✔ NPI 1871150193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1500 ROUTE 112 BLDG 6, Port Jefferson Station, NY 11776

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Secondary Practice Locations 4

Location 170 N Country Rd Ste 101Port Jefferson, NY 11777-2161 · Phone (631) 686-7890 · Fax (631) 978-7625

Location 270 N Country Rd Ste 102Port Jefferson, NY 11777-2161 · Phone (631) 686-7890 · Fax (631) 978-7625

Location 375 N Country RdPort Jefferson, NY 11777-2119 · Phone (631) 686-7890 · Fax (631) 686-7972

Location 41500 Route 112 Bldg 5Port Jefferson Station, NY 11776-8055 · Phone (631) 686-7890 · Fax (631) 828-3246

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harbor View Medical Services Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 68 clinicians reassign Medicare billing to Harbor View Medical Services PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 45 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 17

Nurse Practitioner16

Internal Medicine14

Cardiovascular Disease (Cardiology)6

Family Practice6

Endocrinology4

Vascular Surgery4

Critical Care (Intensivists)3

Registered Dietitian or Nutrition Professional3

9 other specialties12

Nearest to this location (20)

See all 68

Varvara Boryushkina, MD

Internal Medicine

NPI 1164927661

1500 ROUTE 112 STE A
Port Jefferson Station, NY 11776

(631) 686-1414

✔ PECOS✔ Accepts MedicareSame address

Zarlasht Khan

Rheumatology

NPI 1073939625

1500 ROUTE 112
Port Jefferson Station, NY 11776

(631) 743-6840

✔ PECOS✔ Accepts MedicareSame address

Christine Nwaiser

Sleep Medicine

NPI 1063974236

1500 ROUTE 112 STE A
Port Jefferson Station, NY 11776

(631) 476-2721

✔ PECOS✔ Accepts MedicareSame address

Christine Fruth Giacobbe, D.O.

Internal Medicine

NPI 1417920208

9 MEDICAL DR SUITE B
Port Jefferson Station, NY 11776

(631) 473-3900

✔ PECOS✔ Accepts Medicare1.3 mi

Robert Giacobbe, D.O.

Internal Medicine

NPI 1154394930

9 MEDICAL DR SUITE B
Port Jefferson Station, NY 11776

(631) 473-3900

✔ PECOS✔ Accepts Medicare1.3 mi

Deborah Kacherski, N.P.

Nurse Practitioner

NPI 1134373335

815 HALLOCK AVE SUITE B
Port Jefferson Station, NY 11776

(631) 928-9355

✔ PECOS✔ Accepts Medicare1.5 mi

Connor Abramowicz, DO

Endocrinology

NPI 1508485913

125 OAKLAND AVE
Port Jefferson, NY 11777

(631) 978-7590

✔ PECOS✔ Accepts Medicare2.0 mi

Jessica Blydenburgh, D.O.

Family Practice

NPI 1144548918

125 OAKLAND AVE
Port Jefferson, NY 11777

(631) 736-1311

✔ PECOS✔ Accepts Medicare2.0 mi

Samantha Baca

Nurse Practitioner

NPI 1851120463

125 OAKLAND AVE STE 203
Port Jefferson, NY 11777

(631) 978-7590

✔ PECOS✔ Accepts Medicare2.0 mi

Lewis Bateman, MD

Family Practice

NPI 1396749669

125 OAKLAND AVE SUITE 205 MATHER PRIMARY CARE
Port Jefferson, NY 11777

(631) 686-2523

✔ PECOS2.0 mi

Georgia Kulina, M.D.

Endocrinology

NPI 1457650210

125 OAKLAND AVE STE 203
Port Jefferson, NY 11777

(631) 978-7590

✔ PECOS✔ Accepts Medicare2.0 mi

Jenna Taglienti, MD

Psychiatry

NPI 1497915995

125 OAKLAND AVE SUITE 303
Port Jefferson, NY 11777

(631) 729-2140

✔ PECOS✔ Accepts Medicare2.0 mi

Karina Fatakhova, M.D.

Gastroenterology

NPI 1811429343

70 N COUNTRY RD STE 101
Port Jefferson, NY 11777

(631) 978-7700

✔ PECOS✔ Accepts Medicare2.0 mi

Mohamad Abouzeid, M.D.

General Surgery

NPI 1144464421

70 N COUNTRY RD STE 102
Port Jefferson, NY 11777

(631) 938-6999

✔ PECOS✔ Accepts Medicare2.0 mi

Anna Burrowes-Mulvey, RDN, CDCES

Registered Dietitian or Nutrition Professional

NPI 1669239703

70 N COUNTRY RD STE 303
Port Jefferson, NY 11777

(631) 621-4093

✔ Accepts Medicare2.0 mi

Maritza Groth, MD

Critical Care (Intensivists)

NPI 1306908314

70 N COUNTRY RD SUITE 101
Port Jefferson, NY 11777

(631) 473-0037

✔ PECOS✔ Accepts Medicare2.0 mi

Andrew Weber, MD

Critical Care (Intensivists)

NPI 1922492305

75 N COUNTRY RD
Port Jefferson, NY 11777

(516) 698-9289

✔ PECOS✔ Accepts Medicare2.2 mi

Mohit Sharma, M.D.

Cardiovascular Disease (Cardiology)

NPI 1063831428

75 N COUNTRY RD
Port Jefferson, NY 11777

(631) 473-1320

✔ PECOS✔ Accepts Medicare2.2 mi

Ahmad Bhatti, MD

Vascular Surgery

NPI 1598783953

620 BELLE TERRE RD SUITE #2
Port Jefferson, NY 11777

(631) 524-5960

✔ PECOS✔ Accepts Medicare2.3 mi

Luis Gruberg, M.D.

Interventional Cardiology

NPI 1558462770

26 RESEARCH WAY
East Setauket, NY 11733

(631) 444-1069

✔ PECOS✔ Accepts Medicare3.0 mi

See all 68 clinicians

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

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 Harbor View Medical Services PC's NPI number?

The NPI number for Harbor View Medical Services PC is 1871150193. It was assigned to this organization in the NPPES registry on May 22, 2019.

Where is Harbor View Medical Services PC located?

Harbor View Medical Services PC is located at 1500 Route 112 Bldg 6, Port Jefferson Station, NY 11776. The listed phone number is (631) 686-7890.

What is Harbor View Medical Services PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Harbor View Medical Services PC enrolled in Medicare?

Yes. Harbor View Medical Services PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Harbor View Medical Services PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 68 clinicians in 17 Medicare specialties reassign their Medicare billing to Harbor View Medical Services PC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (16), Internal Medicine (14) and Cardiovascular Disease (Cardiology) (6). Of these, 3 practice at this address and 45 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Harbor View Medical Services PC was last updated on June 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.