Dorothy Pei, MD - Medicare Cardiovascular Disease (cardiology) in Humble, TX

Dorothy Pei, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Humble, Texas. She went to Tulane University School Of Medicine and graduated in 2017 and has 8 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Rajiv Agarwal Md Pa and her current practice location is 18980 W Memorial Dr Ste 100, Humble, Texas. You can reach out to her office (for appointments etc.) via phone at (832) 644-8930.

Dorothy Pei is licensed to practice in Texas (license number U1991) 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 1770015935.

Contact Information

Dorothy Pei, MD
18980 W Memorial Dr Ste 100,
Humble, TX 77338-4559
(832) 644-8930
(855) 227-3506

Map and Direction




Physician's Profile

Full NameDorothy Pei
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience8 Years
Location18980 W Memorial Dr Ste 100, Humble, Texas
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:
  • Dorothy Pei attended and graduated from Tulane University School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1770015935
  • Provider Enumeration Date: 03/28/2017
  • Last Update Date: 08/09/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9739541095
  • Enrollment ID: I20230817003296

Medical Identifiers

Medical identifiers for Dorothy Pei such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770015935NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease U1991 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial Hermann Northeast HospitalHumble, TXHospital
Houston Methodist The Woodlands HospitalThe woodlands, TXHospital
Kingwood Medical CenterKingwood, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rajiv Agarwal Md Pa630518401120

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. Dorothy Pei allows following entities to bill medicare on her behalf.
Entity NameRajiv Agarwal Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720550015
PECOS PAC ID: 6305184011
Enrollment ID: O20190205000851

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. Dorothy Pei 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
Dorothy Pei, MD
18980 W Memorial Dr Ste 100,
Humble, TX 77338-4559

Ph: (832) 644-8930
Dorothy Pei, MD
18980 W Memorial Dr Ste 100,
Humble, TX 77338-4559

Ph: (832) 644-8930

Reviews and Comments


Internal Medicine Doctors in Humble, TX

Dr. Atul Matta, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1702 Fm 1960 Bypass Rd E, Humble, TX 77338
Phone: 281-446-7173    Fax: 281-446-3841
Dr. Parendra P Banker, M.D.
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 18955 N Memorial Dr, Suite#470, Humble, TX 77338
Phone: 281-446-9000    Fax: 281-446-8194
Dr. Paulraj Samuel, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18955 N Memorial Dr Ste 200, Humble, TX 77338
Phone: 281-446-2999    Fax: 281-446-5399
Manali Pednekar, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18951 N Memorial Dr Ste 103w, Humble, TX 77338
Phone: 281-540-8409    
Dr. Cindy Mary John, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18450 Highway 59 N, Humble, TX 77338
Phone: 281-446-6656    Fax: 281-446-6657
Wilson Sze,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18450 Highway 59 N, Humble, TX 77338
Phone: 281-446-6656    Fax: 281-446-6657
Brenda M Cruciani, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18951 N Memorial Dr # 103w, Humble, TX 77338
Phone: 281-540-8409    Fax: 281-540-7109

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.