Dr Eva Kwong Welch, MD - Medicare Obstetrics & Gynecology in Bethesda, MD

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Dr Eva Kwong Welch, MD is a medicare enrolled "Obstetrics & Gynecology - Female Pelvic Medicine And Reconstructive Surgery" physician in Bethesda, Maryland. Her current practice location is 8901 Wisconsin Ave, Bethesda, Maryland. You can reach out to her office (for appointments etc.) via phone at (210) 539-9582.

Dr Eva Kwong Welch is licensed to practice in Texas (license number U3691) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1780070193.

Contact Information

Dr Eva Kwong Welch, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-4504
(210) 539-9582
Not Available

Map and Direction




Physician's Profile

Full NameDr Eva Kwong Welch
GenderFemale
SpecialityObstetrics & Gynecology - Female Pelvic Medicine And Reconstructive Surgery
Location8901 Wisconsin Ave, Bethesda, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780070193
  • Provider Enumeration Date: 04/13/2015
  • Last Update Date: 09/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8325344336
  • Enrollment ID: I20231127001208

Medical Identifiers

Medical identifiers for Dr Eva Kwong Welch such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780070193NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VF0040XObstetrics & Gynecology - Female Pelvic Medicine And Reconstructive Surgery 01097245A (Indiana)Secondary
207V00000XObstetrics & Gynecology 01097245A (Indiana)Secondary
207VF0040XObstetrics & Gynecology - Female Pelvic Medicine And Reconstructive Surgery U3691 (Texas)Primary

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 Eva Kwong Welch allows following entities to bill medicare on her behalf.
Entity NameLone Star Ob/gyn Associates, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063441921
PECOS PAC ID: 5294720132
Enrollment ID: O20040419001336
Entity NameObhg Texas Holdings Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083917769
PECOS PAC ID: 3577713072
Enrollment ID: O20121018000279
Entity NamePremier Ob-gyn Of Texas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225807530
PECOS PAC ID: 4284077900
Enrollment ID: O20240209002545

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 Eva Kwong Welch 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 Eva Kwong Welch, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-0004

Ph: (300) 400-2468		Dr Eva Kwong Welch, MD
8901 Wisconsin Ave,
Bethesda, MD 20889-4504

Ph: (210) 539-9582

Reviews and Comments


Obstetrics & Gynecology Doctors in Bethesda, MD

Dr. Yuri Prykupenko, M.D.
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Practice Location: 4920 Elm St Ste 225, Bethesda, MD 20814
Phone: 240-395-1050    
Jacqueline Patricia Apgar, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 10215 Fernwood Rd, 101, Bethesda, MD 20817
Phone: 301-530-2235    Fax: 301-530-8164
Dr. Christine Marie Vaccaro, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8901 Wisconsin Ave, Bethesda, MD 20889
Phone: 301-400-2468    
Eric Levens, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 10 Center Dr, Bldg 10, Crc, Rm 1e-3140, Bethesda, MD 20892
Phone: 301-496-5800    
Kristen Bunch, DO
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 8901 Rockville Pike, Bethesda, MD 20889
Phone: 088-290-2798    
Richard S Margolis, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 10215 Fernwood Rd, Suite 101, Bethesda, MD 20817
Phone: 301-530-2235    Fax: 301-530-8164
Dr. Ernest Gordon Lockrow, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8901 Rockville Pike, Bethesda, MD 20889
Phone: 301-295-1232    

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.