Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Neurosurgery

Ziya L. Gokaslan, MD

Works at hospitals in Providence, RI · Rhode Island

Summary

Dr. Ziya L. Gokaslan, MD is a neurosurgeon at 593 Eddy St Apc, Suite 6, Providence, RI 02903. Phone: (401) 793-9172. Accepts Medicare assignment. In 2024, Ziya L. Gokaslan had 61 Original Medicare patients and 180 services. NPI 1598717035. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Neurosurgeon (Medicare lists Neurosurgery)
  • Address: 593 Eddy St Apc, Suite 6, Providence, RI 02903 · Directions
  • Phone: (401) 793‑9172
  • Medicare: Accepts Medicare assignment
  • Hospital: Rhode Island Hospital
  • Group practice: Lifespan Physician Group Inc
  • Medical school: graduated 1983 (43 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Ziya L. Gokaslan, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Ziya L. Gokaslan accept Medicare assignment?
Yes. Medicare's clinician data says Ziya L. Gokaslan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Ziya L. Gokaslan see?
In 2024, CMS data shows 61 Original Medicare patients and 180 services for Ziya L. Gokaslan. This counts Original Medicare only and measures volume, not quality.
What is Ziya L. Gokaslan's NPI number?
1598717035. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Ziya L. Gokaslan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients61
Services billed to Medicare180
Different services or procedures27
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)35 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)28 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)12 services
  4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis75%
  • Diabetes33%
  • Depression33%
  • Anxiety28%

Hospitals where Ziya L. Gokaslan works

Medicare's Facility Affiliation Data lists Ziya L. Gokaslan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Ziya L. Gokaslan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ziya L. Gokaslan as a member of this group (CMS data updated October 2, 2026).

  • Lifespan Physician Group Inc1,173 clinicians in the group

Specialties

Find other Neurosurgery doctors in Rhode Island →

Other neurosurgeons in Providence

Clinicians with the same Medicare primary specialty in Providence, RI — not a recommendation.

All neurosurgeons in Providence →

Other clinicians in Lifespan Physician Group Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1983 (43 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1598717035
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians