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DR. HEDIM O. RAMIREZ M.D.
NPI 1649278045
Anesthesiology in Bremerton, WA

Active since July 08, 2005PECOS Enrolled
990 SYLVAN WAY, BREMERTON, WA 98310(360) 479-3657(360) 373-7616 Get Directions Write a Review

NPPES record last updated: January 21, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Hedim O. Ramirez M.d. NPPES

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

DR. HEDIM O. RAMIREZ M.D. (NPI 1649278045) is an individual anesthesiology provider in Bremerton, Washington, licensed in Washington (MD00018076) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649278045
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. HEDIM O. RAMIREZCredential: M.D.
Location Address990 SYLVAN WAYBremerton, WA 98310-2851
Mailing Address990 Sylvan WayBremerton, WA 98310-2851 · (360) 479-3657 · Fax (360) 373-7616
Phone(360) 479-3657
Fax(360) 373-7616
Sole ProprietorNo
Enumeration DateJuly 8, 2005
Last NPPES UpdateJanuary 21, 2009
✔ NPI 1649278045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WA · MD00018076
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.
990 SYLVAN WAY, Bremerton, WA 98310
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Other Identifiers 11

Other050045188WA · Railroad Medicare
Other910847215WA · Premera Blue Cross
Medicaid8553307WA
Other91084721511WA · Kps
Other46012WA · Labor And Industries
Other910847215WA · Uniform Medical
OtherRA0435WA · Regence Blue Shield
Medicare ID-Type Unspecified000200673WA · Medicare
Other8934066WA · Victims Of Crime
Other016487001WA · Group Health Corp
Medicare UPINA07060WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hedim O. Ramirez 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 Reassignment

Medicare enrollment records show Hedim Ramirez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Olympic Anesthesia Services, Inc
Same address
Anesthesiology
990 SYLVAN WAY
Bremerton, WA 98310
  • Reassigned Medicare billing, Washington enrollment
  • 64 clinicians in this Medicare group
NPI 1275586125 (360) 479-3657

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 2

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 lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
157 services149 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
17 services16 patients

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.

DR. HENRY NGUYEN MD
Anesthesiology
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657
CHARLES L LAMB M.D.
Anesthesiology
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657
DR. NANCY D BRILLER MD
Anesthesiology
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657
MR. DAVID JOHN BOBIAK ARNP/CRNA
Nurse Anesthetist, Certified Registered
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657
DR. MICHAEL LEE JOHNSON M.D.
Anesthesiology
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657
DR. GARRY REID GREENE MD
Anesthesiology
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657
OLYMPIC ANESTHESIA SERVICES, INC
Anesthesiology
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657
MR. TODD DANIEL LOUTZENHEISER MD
Anesthesiology
990 SYLVAN WAY
BREMERTON, WA 98310
Kitsap County (360) 479-3657

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 Hedim Ramirez's NPI number?

The NPI number for Hedim Ramirez is 1649278045. It was assigned to this individual provider in the NPPES registry on July 8, 2005.

Where is Hedim Ramirez located?

Hedim Ramirez practices at 990 Sylvan Way, Bremerton, WA 98310. The listed phone number is (360) 479-3657.

What is Hedim Ramirez's specialty?

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

Is Hedim Ramirez enrolled in Medicare?

Yes. Hedim Ramirez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hedim Ramirez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hedim Ramirez reassigns Medicare benefits to Olympic Anesthesia Services, Inc (Bremerton, WA). The 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 Hedim Ramirez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hedim Ramirez accept?

Health plans from Ambetter Health list Hedim Ramirez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hedim Ramirez was last updated on January 21, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.