Dr Mary Johanna Johnson, MD - Obstetrics & Gynecology in Annapolis, MD

Dr Mary Johanna Johnson, MD is a Obstetrics & Gynecology - Maternal & Fetal Medicine physician based in Annapolis, Maryland. Dr Mary Johanna Johnson is licensed to practice in Maryland (license number D35702) and her current practice location is 185 Harry S Truman Pkwy Ste 120, Annapolis, Maryland. She can be reached at her office (for appointments etc.) via phone at (410) 224-4442.

NPI number for Dr Mary Johanna Johnson is 1619990744 and her current mailing address is Po Box 12622, Belfast, Maine. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1619990744.

Contact Information

Dr Mary Johanna Johnson, MD
185 Harry S Truman Pkwy Ste 120,
Annapolis, MD 21401-7580
(410) 224-4442
Not Available

Map and Direction




Physician's Profile

Full NameDr Mary Johanna Johnson
GenderFemale
SpecialityObstetrics & Gynecology - Maternal & Fetal Medicine
Location185 Harry S Truman Pkwy Ste 120, Annapolis, Maryland
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1619990744
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 05/06/2019

Medical Identifiers

Medical identifiers for Dr Mary Johanna Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619990744NPI-NPPES
K4800009OtherMDBCBS
211641301MedicaidMD
280835OtherPAUNISON-YHCHC
732204OtherMDMEDICARE
102246423MedicaidPA
20086849OtherPAAMERIHEALTH MERCY - WMG
20091825OtherPAAMERIHEALTH MERCY-YH
211641300MedicaidMD
400525OtherMDCAREFIRST MD BCBS
123846OtherPAGEISINGER HEALTH PLAN
20087483OtherPAAMERIHEALTH MERCY-WMG
261018OtherPAUNISON-WMG
30139634OtherPAAMERIHEALTH MERCY-YHOBGYN
701408OtherPAHIGHMARK BLUE SHIELD
019135OtherPAJOHNS HOPKINS
1578891OtherPAGATEWAY-WMG
50083119OtherPACAPITAL BLUE CROSS-WMG

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine MD435925 (Pennsylvania)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine D35702 (Maryland)Primary

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 Mary Johanna Johnson is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mary Johanna Johnson, MD
Po Box 12622,
Belfast, ME 04915-4017

Ph: () -
Dr Mary Johanna Johnson, MD
185 Harry S Truman Pkwy Ste 120,
Annapolis, MD 21401-7580

Ph: (410) 224-4442

Reviews and Comments


Obstetrics & Gynecology Doctors in Annapolis, MD

Richard G. Welch, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2000 Medical Pkwy, Ste 304, Annapolis, MD 21401
Phone: 410-573-9530    Fax: 410-573-9569
Monica B Jones, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2000 Medical Pkwy Ste 200, Annapolis, MD 21401
Phone: 443-481-3493    Fax: 443-481-6705
Dr. Joy'el B Ballard, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2000 Medical Pkwy, Ste. 304, Annapolis, MD 21401
Phone: 410-573-9530    Fax: 410-573-9568
Dr. Christine Ajjan Laky, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 185 Harry S Truman Pkwy Ste 120, Annapolis, MD 21401
Phone: 410-224-4442    Fax: 410-224-8898
Margaret Jessica Keith, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2003 Medical Pkwy, Annapolis, MD 21401
Phone: 410-571-9700    
Elizabeth T. Greeley, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 820 Bestgate Rd, Suites 2c & 2d, Annapolis, MD 21401
Phone: 410-224-4442    Fax: 410-224-8898
Mark L. Repka, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2000 Medical Pkwy, Ste 304, Annapolis, MD 21401
Phone: 410-573-9530    Fax: 410-573-9569

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.