Mr Gregory P Humbracht, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Grass Lake, MI

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Mr Gregory P Humbracht, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Grass Lake, Michigan. He graduated from nursing school in 1974 and has 50 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Asa Staffing Inc and his current practice location is 2980 Sarossy Lk, Grass Lake, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 251-2117.

Mr Gregory P Humbracht is licensed to practice in Michigan (license number 4704115485) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1124129374.

Contact Information

Mr Gregory P Humbracht, CRNA
2980 Sarossy Lk,
Grass Lake, MI 49240-9455
(269) 251-2117
Not Available

Map and Direction




Provider's Profile

Full NameMr Gregory P Humbracht
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience50 Years
Location2980 Sarossy Lk, Grass Lake, Michigan
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Gregory P Humbracht graduated from nursing school in 1974
  NPI Data:
  • NPI Number: 1124129374
  • Provider Enumeration Date: 09/26/2006
  • Last Update Date: 12/01/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5294638250
  • Enrollment ID: I20040130001022

Medical Identifiers

Medical identifiers for Mr Gregory P Humbracht such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124129374NPI-NPPES
4635722MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 4704115485 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asa Staffing Inc3971898644106

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mr Gregory P Humbracht allows following entities to bill medicare on his behalf.
Entity NameNorthstar Anesthesia Of Michigan Ii Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437268026
PECOS PAC ID: 7911895164
Enrollment ID: O20040309000625
Entity NameEssential Anesthesia Services, Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932482098
PECOS PAC ID: 0244492494
Enrollment ID: O20120503000636
Entity NameAsa Staffing Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114378981
PECOS PAC ID: 3971898644
Enrollment ID: O20160818002713

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mr Gregory P Humbracht is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mr Gregory P Humbracht, CRNA
2980 Sarossy Lk,
Grass Lake, MI 49240-9455

Ph: (269) 251-2117		Mr Gregory P Humbracht, CRNA
2980 Sarossy Lk,
Grass Lake, MI 49240-9455

Ph: (269) 251-2117

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Grass Lake, MI


Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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