Darya Koenig, MD - Medicare Allergy/immunology in Baltimore, MD

Darya Koenig, MD is a medicare enrolled "Internal Medicine" physician in Baltimore, Maryland. She went to University Of Maryland School Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Asthma And Allergy Center Llc and her current practice location is 5200 Eastern Ave, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 550-3350.

Darya Koenig is licensed to practice in Virginia (license number 0101277998) 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 1578096111.

Contact Information

Darya Koenig, MD
5200 Eastern Ave,
Baltimore, MD 21224-2734
(410) 550-3350
Not Available

Map and Direction




Physician's Profile

Full NameDarya Koenig
GenderFemale
SpecialityAllergy/immunology
Experience7 Years
Location5200 Eastern Ave, Baltimore, Maryland
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:
  • Darya Koenig attended and graduated from University Of Maryland School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1578096111
  • Provider Enumeration Date: 04/11/2017
  • Last Update Date: 09/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4880945666
  • Enrollment ID: I20230609001196

Medical Identifiers

Medical identifiers for Darya Koenig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578096111NPI-NPPES
D89751OtherMDLICENSE
DR.0067697OtherCOCOLORADO MEDICAL BOARD
0101277998OtherVALICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101277998 (Virginia)Primary
207K00000XAllergy & Immunology DR.0067697 (Colorado)Secondary
207R00000XInternal Medicine D89751 (Maryland)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asthma And Allergy Center Llc771990963937

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. Darya Koenig allows following entities to bill medicare on her behalf.
Entity NameAsthma & Allergy Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912089335
PECOS PAC ID: 7719909639
Enrollment ID: O20191024002940

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. Darya Koenig 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
Darya Koenig, MD
6201 Greenleigh Ave Fl 2,
Middle River, MD 21220-2004

Ph: (410) 933-6423
Darya Koenig, MD
5200 Eastern Ave,
Baltimore, MD 21224-2734

Ph: (410) 550-3350

Reviews and Comments


Internal Medicine Doctors in Baltimore, MD

Dr. Leonard Anang Sowah, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 22 S Greene St, Baltimore, MD 21201
Phone: 410-706-4619    Fax: 410-706-2062
Dr. Bhavandeep Singh Bajaj, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3345 Wilkens Avenue, Suite L10, Baltimore, MD 21229
Phone: 410-644-4444    Fax: 410-644-4484
Dr. Yonas Sisay, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 822 Guilford Ave, #100, Baltimore, MD 21202
Phone: 410-385-9672    
Dr. Stephen John Witanowski, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2700 Quarry Lake Dr, Suite 280, Baltimore, MD 21209
Phone: 410-469-5544    Fax: 410-585-2867
Dr. Susrutha Kotwal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4940 Eastern Ave, Mfl Bldg, West Tower, 6th Floor, Baltimore, MD 21224
Phone: 410-550-5018    
Dr. Mitesh G Trambadia, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 6701 N Charles St Ste 5218, Baltimore, MD 21204
Phone: 443-849-3786    
Ronak K Patel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 201 E University Pkwy, Baltimore, MD 21218
Phone: 410-554-2000    

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.