1. Home
  2. Directory
  3. Washington
  4. Seattle
  5. Anesthesiology
  6. NPI Profile

BENJAMIN J GEIMAN M.D.
NPI 1144370909
Anesthesiology in Seattle, WA

Active since January 11, 2007PECOS EnrolledAccepts Medicare Assignment
1229 MADISON ST, SUITE 1440, SEATTLE, WA 98104(206) 625-0578(206) 625-9184 Get Directions Write a Review

NPPES record last updated: April 14, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Benjamin J Geiman M.d. NPPES

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

BENJAMIN J GEIMAN M.D. (NPI 1144370909) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD00038022) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with St Clare Hospital, and is a graduate of University Of Washington School Of Medicine (1995).

NPPES Registry Identity

NPI1144370909
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameBENJAMIN J GEIMANCredential: M.D.
Location Address1229 MADISON ST, SUITE 1440Seattle, WA 98104-3586
Mailing Address1229 Madison St, Suite 1440Seattle, WA 98104-3586 · (206) 625-0578 · Fax (206) 625-9184
Phone(206) 625-0578
Fax(206) 625-9184
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 1995
Enumeration DateJanuary 11, 2007
Last NPPES UpdateApril 14, 2008
✔ NPI 1144370909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WA · MD00038022
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.
1229 MADISON ST, Seattle, WA 98104
Open in Google Maps ↗

Other Identifiers 3

Medicaid8298879WA
Medicare UPINH60857
Medicare PINGAB28659

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Benjamin J Geiman 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 ID5597801837
PECOS Enrollment IDI20090930000304
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.

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.
39 services39 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.
28 services28 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.
28 services28 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.
22 services22 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.
12 services12 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Clare Hospital

Acute Care Hospitals · Lakewood, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500021
Location11315 Bridgeport Way S WLakewood, WA 98499 · Pierce County
Emergency services

Evergreenhealth Medical Center

Acute Care Hospitals · Kirkland, WA
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500124
Location12040 NE 128th StreetKirkland, WA 98034 · King County
Emergency services Birthing friendly

St Anthony Hospital

Acute Care Hospitals · Gig Harbor, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500151
Location11567 Canterwood Boulevard NWGig Harbor, WA 98332 · Pierce County
Emergency services

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.

SWEDISH HEALTH SERVICE
Pediatrics (Neonatal-Perinatal Medicine)
1229 MADISON ST, STE 750
SEATTLE, WA 98104
King County (206) 386-2101
JONATHAN S MARON M.D.
Anesthesiology
1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104
King County (206) 625-0578
ANDREW H CHUNG M.D.
Anesthesiology
1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104
King County (206) 625-0578
DENISE Y LIM M.D.
Anesthesiology
1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104
King County (206) 625-0578
ROBIN E COLE MD
Obstetrics & Gynecology
1229 MADISON ST, STE 1500
SEATTLE, WA 98104
King County (206) 386-9500
SKIN SURGERY CENTER PS
Clinic/Center (Ambulatory Surgical)
1229 MADISON ST, SUITE 1480
SEATTLE, WA 98104
King County (206) 346-6647
MARK E GIBSON M.D.
Anesthesiology
1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104
King County (206) 625-0578
JENNIFER L MUSHEN RN
Registered Nurse (Medical-Surgical)
1229 MADISON ST, SUITE 1600
SEATTLE, WA 98104
King County (206) 386-2600

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 Benjamin Geiman's NPI number?

The NPI number for Benjamin Geiman is 1144370909. It was assigned to this individual provider in the NPPES registry on January 11, 2007.

Where is Benjamin Geiman located?

Benjamin Geiman practices at 1229 Madison St Suite 1440, Seattle, WA 98104. The listed phone number is (206) 625-0578.

What is Benjamin Geiman's specialty?

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

Is Benjamin Geiman enrolled in Medicare?

Yes. Benjamin Geiman 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.

Is Benjamin Geiman affiliated with any hospitals?

According to CMS data, Benjamin Geiman is affiliated with St Clare Hospital, Evergreenhealth Medical Center and St Anthony Hospital.

When was this NPI record last updated?

The NPPES record for Benjamin Geiman was last updated on April 14, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.