Dr Jessica Lee Iwalani Johns, MD - Medicare Obstetrics/gynecology in Walnut Creek, CA

Dr Jessica Lee Iwalani Johns, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Walnut Creek, California. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Kapiolani Medical Specialists and her current practice location is 1450 Treat Blvd # 200, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 254-9840.

Dr Jessica Lee Iwalani Johns is licensed to practice in California (license number A149466) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1841634342.

Contact Information

Dr Jessica Lee Iwalani Johns, MD
1450 Treat Blvd # 200,
Walnut Creek, CA 94597
(925) 254-9840
Not Available

Map and Direction




Physician's Profile

Full NameDr Jessica Lee Iwalani Johns
GenderFemale
SpecialityObstetrics/gynecology
Experience11 Years
Location1450 Treat Blvd # 200, Walnut Creek, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Jessica Lee Iwalani Johns graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1841634342
  • Provider Enumeration Date: 04/26/2013
  • Last Update Date: 09/26/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0345592911
  • Enrollment ID: I20201123001787

Medical Identifiers

Medical identifiers for Dr Jessica Lee Iwalani Johns such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841634342NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A149466 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kapiolani Medical Specialists064818398866

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 Jessica Lee Iwalani Johns allows following entities to bill medicare on her behalf.
Entity NameStraub Clinic & Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457306508
PECOS PAC ID: 6305759754
Enrollment ID: O20031111000417
Entity NameKapiolani Medical Specialists
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124071014
PECOS PAC ID: 0648183988
Enrollment ID: O20031111000895
Entity NameKapiolani Medical Center For Women & Children
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548215692
PECOS PAC ID: 9830097914
Enrollment ID: O20031229000149
Entity NameHawaii Women's Healthcare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922022557
PECOS PAC ID: 0345276234
Enrollment ID: O20050712000880

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 Jessica Lee Iwalani Johns 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 Jessica Lee Iwalani Johns, MD
1450 Treat Blvd # 300,
Walnut Creek, CA 94597-2168

Ph: (925) 952-2888
Dr Jessica Lee Iwalani Johns, MD
1450 Treat Blvd # 200,
Walnut Creek, CA 94597

Ph: (925) 254-9840

Reviews and Comments


Obstetrics & Gynecology Doctors in Walnut Creek, CA

Dr. Johanne M Poulin, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 60 Amigo Rd, Walnut Creek, CA 94596
Phone: 781-331-1999    Fax: 781-331-1999
Francis Wright, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
Dr. Nadine Barbara Hanna, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 112 La Casa Via Ste 200, Walnut Creek, CA 94598
Phone: 925-933-4747    Fax: 925-933-1638
Mark Allen Patterson, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2657 Saklan Indian Dr Apt 2, Walnut Creek, CA 94595
Phone: 925-954-8960    
Dr. Madhavi Durga Vemulapalli, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 112 La Casa Via Ste 300, Walnut Creek, CA 94598
Phone: 925-239-0012    Fax: 925-239-0011
Dr. Lillian Darlene Lanka, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 634 Shadowhawk Way, Walnut Creek, CA 94595
Phone: 925-287-1750    Fax: 925-287-1760
Megan Jarvis Lavin, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 320 Lennon Ln, Park Shadelands, Walnut Creek, CA 94598
Phone: 925-469-2239    

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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