Dr Gregory Alan Wolff, MD - Medicare Anesthesiology in Brookfield, WI

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Dr Gregory Alan Wolff, MD is a medicare enrolled "Anesthesiology" physician in Brookfield, Wisconsin. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 2007 and has 17 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Anex, S.c. and his current practice location is 19333 W North Ave, Brookfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 785-2000.

Dr Gregory Alan Wolff is licensed to practice in Wisconsin (license number 57318-20) 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 1356513006.

Contact Information

Dr Gregory Alan Wolff, MD
19333 W North Ave,
Brookfield, WI 53045-4132
(262) 785-2000
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregory Alan Wolff
GenderMale
SpecialityAnesthesiology
Experience17 Years
Location19333 W North Ave, Brookfield, Wisconsin
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:
  • Dr Gregory Alan Wolff attended and graduated from University Of Rochester School Of Medicine And Dentistry in 2007
  NPI Data:
  • NPI Number: 1356513006
  • Provider Enumeration Date: 04/01/2008
  • Last Update Date: 12/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2860666351
  • Enrollment ID: I20130601000046

Medical Identifiers

Medical identifiers for Dr Gregory Alan Wolff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356513006NPI-NPPES
28203330MedicaidCO
022266OtherCOKAISER COMMERCIAL NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 49740 (Colorado)Secondary
207L00000XAnesthesiology 2549 (Colorado)Secondary
207L00000XAnesthesiology 57318-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Waukesha Memorial HospitalWaukesha, WIHospital
Oconomowoc Memorial HospitalOconomowoc, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anex, S.c.448654055636

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. Dr Gregory Alan Wolff allows following entities to bill medicare on his behalf.
Entity NameAscension Medical Group-southeast Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609881077
PECOS PAC ID: 8628980943
Enrollment ID: O20031104000421
Entity NameAnex, S.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578510632
PECOS PAC ID: 4486540556
Enrollment ID: O20040225000719
Entity NameAscension Medical Group-southeast Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194473066
PECOS PAC ID: 8628980943
Enrollment ID: O20220620000485

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. Dr Gregory Alan Wolff 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
Dr Gregory Alan Wolff, MD
14550 Ridgemoor Dr,
Elm Grove, WI 53122-1130

Ph: () -		Dr Gregory Alan Wolff, MD
19333 W North Ave,
Brookfield, WI 53045-4132

Ph: (262) 785-2000

Reviews and Comments


Anesthesiology Doctors in Brookfield, WI

Dr. Richard W. Cherwenka, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 19333 W North Ave, Brookfield, WI 53045
Phone: 262-785-2000    
Dr. John Joseph Vondrell, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2025 Burnwood Ct, Brookfield, WI 53045
Phone: 262-786-8343    
Sergiy Larin, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 19333 W North Ave, Brookfield, WI 53045
Phone: 304-293-1254    
Dr. John K Hur, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 19333 W North Ave, Brookfield, WI 53045
Phone: 262-785-2000    
Mehran Heydarpour, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 19475 W North Ave, Brookfield, WI 53045
Phone: 262-780-0770    
Dr. Mary M. Rajala, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 225 S Executive Dr, Brookfield, WI 53005
Phone: 262-787-4050    Fax: 262-782-6040

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.