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DR. ROBERT HAGEBAK MD
NPI 1861421430
Anesthesiology in Greeley, CO

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment
1801 16TH ST, GREELEY, CO 80631(970) 350-6399(970) 378-4687 Get Directions Write a Review

NPPES record last updated: July 16, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Robert Hagebak Md NPPES

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

DR. ROBERT HAGEBAK MD (NPI 1861421430) is an individual anesthesiology provider in Greeley, Colorado, licensed in Oregon (MD220099) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center, and is a graduate of University Of Texas Medical Branch At Galveston (1990).

NPPES Registry Identity

NPI1861421430
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ROBERT HAGEBAKCredential: MD
Location Address1801 16TH STGreeley, CO 80631-5154
Mailing AddressPo Box 824246Philadelphia, PA 19182-4246 · (954) 545-0337
Phone(970) 350-6399
Fax(970) 378-4687
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 1990
Enumeration DateJuly 3, 2006
Last NPPES UpdateJuly 16, 2024
NPPES CertifiedJuly 16, 2024
✔ NPI 1861421430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in OR · MD220099✔ Licensed in CO · 42245
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.
1801 16TH ST, Greeley, CO 80631
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Other Identifiers 1

Medicaid18786537CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc..Insurance ›

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. Robert Hagebak Md 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 ID547250763
PECOS Enrollment IDI20240730002415
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

5

Medicare enrollment records show Robert Hagebak reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rocky Mountain State Anesthesia Providers
Same address
Anesthesiology
1801 16TH ST
Greeley, CO 80631
  • Reassigned Medicare billing, Colorado enrollment
  • 107 clinicians in this Medicare group
NPI 1730692054 (970) 810-4121
Sterling Anesthesia Associates LLC
80 mi
Anesthesiology
615 FAIRHURST ST
Sterling, CO 80751
  • Reassigned Medicare billing, Colorado enrollment
  • 35 clinicians in this Medicare group
NPI 1932978897 (970) 522-0122
Cep America - Anesthesia PC
980 mi
Anesthesiology
2700 NW STEWART PKWY
Roseburg, OR 97471
  • Reassigned Medicare billing, Oregon enrollment
  • 82 clinicians in this Medicare group
NPI 1235842196 (541) 673-0611
Tuality Anesthesia Services, LLC
988 mi
Anesthesiology
335 SE 8TH AVE
Hillsboro, OR 97123
  • Reassigned Medicare billing, Oregon enrollment
  • 48 clinicians in this Medicare group
NPI 1508174012 (503) 681-1690
The Anesthesia Medical Group Inc
3,363 mi
Anesthesiology
1360 S BERETANIA ST, SUITE 215
Honolulu, HI 96814
  • Reassigned Medicare billing, Hawaii enrollment
  • 66 clinicians in this Medicare group
NPI 1356362990 (808) 532-3711

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.
68 services68 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.
15 services14 patients

Hospital Affiliations CMS Care Compare

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

Mercy Medical Center

Acute Care Hospitals · Roseburg, OR
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number380027
Location2700 NW Stewart ParkwayRoseburg, OR 97471 · Douglas County
Emergency services Birthing friendly

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. SHELDON GREGORY STADNYK M.D.
Internal Medicine
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 350-6002
KAITLYN ELIZABETH RUNNELS RN
Nurse Practitioner (Neonatal)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 810-4121
NCMC SPECIALTY CLINIC
Clinic/Center (Multi-Specialty)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 378-4475
JACOB BERNSTEIN
Neurological Surgery
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 810-5996
JARAH ADRIANNA GRASHORN
Social Worker (Clinical)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 810-2044
MARGARET ELISABETH WILSON
Nurse Anesthetist, Certified Registered
1801 16TH ST
GREELEY, CO 80631
Weld County (517) 740-0386
ATRIUM APOTHECARY
Pharmacy (Community/Retail Pharmacy)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 378-4500
ADVANCED PRACTITIONERS OF COLORADO, PC
Emergency Medicine
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 352-6644

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 Robert Hagebak's NPI number?

The NPI number for Robert Hagebak is 1861421430. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Robert Hagebak located?

Robert Hagebak practices at 1801 16th St, Greeley, CO 80631. The listed phone number is (970) 350-6399.

What is Robert Hagebak's specialty?

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

Is Robert Hagebak enrolled in Medicare?

Yes. Robert Hagebak 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 Robert Hagebak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Hagebak reassigns Medicare benefits to 5 organizations: Rocky Mountain State Anesthesia Providers (Greeley, CO), Sterling Anesthesia Associates LLC (Sterling, CO), Cep America - Anesthesia PC (Roseburg, OR), Tuality Anesthesia Services, LLC (Hillsboro, OR) and The Anesthesia Medical Group Inc (Honolulu, HI). 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 Robert Hagebak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Hagebak accept?

Health plans from Moda Health Plan, Inc. list Robert Hagebak 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.

Is Robert Hagebak affiliated with any hospitals?

According to CMS data, Robert Hagebak is affiliated with Mercy Medical Center.

When was this NPI record last updated?

The NPPES record for Robert Hagebak was last updated on July 16, 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.