Randy Ray Zimmerman, MD - Medicare Obstetrics & Gynecology in Barrington, IL

Randy Ray Zimmerman, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Barrington, Illinois. His current practice location is 27750 W Highway 22, Ste 120, Barrington, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 277-0500.

Randy Ray Zimmerman is licensed to practice in Illinois (license number ) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1427044171.

Contact Information

Randy Ray Zimmerman, MD
27750 W Highway 22, Ste 120,
Barrington, IL 60010-2379
(847) 277-0500
(847) 277-0505



Physician's Profile

Full NameRandy Ray Zimmerman
GenderMale
SpecialityObstetrics & Gynecology
Location27750 W Highway 22, Barrington, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427044171
  • Provider Enumeration Date: 09/27/2005
  • Last Update Date: 11/26/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8628090362
  • Enrollment ID: I20051227000138

Medical Identifiers

Medical identifiers for Randy Ray Zimmerman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427044171NPI-NPPES
4921797OtherILBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology (Illinois)Primary
207V00000XObstetrics & Gynecology (Illinois)Secondary

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. Randy Ray Zimmerman allows following entities to bill medicare on his behalf.
Entity NameThrive Ob Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619465051
PECOS PAC ID: 3870837560
Enrollment ID: O20181206002766

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› Verified 8 days ago

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. Randy Ray Zimmerman 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
Randy Ray Zimmerman, MD
27750 W Highway 22, Ste 120,
Barrington, IL 60010-2379

Ph: (847) 277-0500
Randy Ray Zimmerman, MD
27750 W Highway 22, Ste 120,
Barrington, IL 60010-2379

Ph: (847) 277-0500

News Archive

Study provides first evidence that Zika virus may cause Guillain-Barré syndrome

Analysis of blood samples from 42 patients diagnosed with Guillain-Barré syndrome (GBS) during the Zika virus outbreak in French Polynesia provides the first evidence that Zika virus might cause GBS, a severe neurological disorder, according to new research published in The Lancet today.

Some physicians criticize health insurer rating programs based on quality and cost-effectiveness

Health insurers increasingly are rating providers based on quality and cost-effectiveness, but some physicians say that the rating systems rely too heavily on patient claims data and that insurers give favorable ratings to doctors who charge the least amount of money, the AP/Washington Examiner reports.

Folic acid may lower the risk of stroke

Researchers in the United States say folic acid supplements may reduce the risk of stroke by more than 18 percent.

Generics as a way to lower health care costs

As the nation seeks to expand health care coverage to more citizens without adding burdensome costs, researchers from Harvard University, Brigham and Women's Hospital and CVS Caremark reported that preventative health care may be significantly less costly than previously thought, due to expanded use of cost-effective generic medications for the treatment and prevention of chronic disease.

FDA warning on miracle marijuana cures for cancer

Yesterday, 1st November 2017, the U.S. Food and Drug Administration, FDA, released a statement warning the general public against fraudulent claims regarding marijuana based cancer cures. The FDA has also issued warnings in writing to four companies that are selling such products online illegally. These products are being advertised as miracle cures for cancers and several serious conditions.

Read more News

› Verified 8 days ago


Obstetrics & Gynecology Doctors in Barrington, IL

Dr. Robert John Pines, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 27401 West Highway 22, Ste 111, Barrington, IL 60010
Phone: 847-382-2320    Fax: 847-382-0837
Dr. Thomas Anthony Digiulio, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 27790 W Highway 22, Barrington, IL 60010
Phone: 847-381-8181    Fax: 847-381-0604
Dr. Vidhi Srivastava Gadson, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 111 Lions Dr Ste 210, Barrington, IL 60010
Phone: 847-304-0044    Fax: 847-304-5885
Dr. Maura Fitzpatrick, DO
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 600 Hart Rd Ste 310, Barrington, IL 60010
Phone: 847-304-0044    
Dr. Richard C. Smith, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 27401 West Highway 22, Suite 111, Barrington, IL 60010
Phone: 847-382-2320    Fax: 847-382-0837
Baqir Anwer Jakvani, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 450 W Highway 22, Barrington, IL 60010
Phone: 847-381-0123    

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