Carl Allen, MD - Medicare Obstetrics/gynecology in Las Vegas, NV

Carl Allen, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Las Vegas, Nevada. He went to Washington University School Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Optum Medical Group Ii Rhodes P C and his current practice location is 420 N Nellis Blvd Ste 6, Las Vegas, Nevada. You can reach out to his office (for appointments etc.) via phone at (702) 243-8500.

Carl Allen is licensed to practice in Nevada (license number 8384) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1043284995.

Contact Information

Carl Allen, MD
420 N Nellis Blvd Ste 6,
Las Vegas, NV 89110-5365
(702) 243-8500
(702) 242-1535

Map and Direction




Physician's Profile

Full NameCarl Allen
GenderMale
SpecialityObstetrics/gynecology
Experience38 Years
Location420 N Nellis Blvd Ste 6, Las Vegas, Nevada
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Carl Allen attended and graduated from Washington University School Of Medicine in 1986
  NPI Data:
  • NPI Number: 1043284995
  • Provider Enumeration Date: 02/16/2006
  • Last Update Date: 05/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9638253917
  • Enrollment ID: I20110215000276

Medical Identifiers

Medical identifiers for Carl Allen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043284995NPI-NPPES
002019932MedicaidNV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 8384 (Nevada)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Group Ii Rhodes P C4981687779312

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. Carl Allen allows following entities to bill medicare on his behalf.
Entity NameSouthwest Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659346005
PECOS PAC ID: 6103730544
Enrollment ID: O20031118001102
Entity NameOptum Medical Group Ii Rhodes P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770556037
PECOS PAC ID: 4981687779
Enrollment ID: O20040611000770
Entity NameOptum Medical Group Rhodes P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063458594
PECOS PAC ID: 1052390036
Enrollment ID: O20040714000813

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. Carl Allen 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
Carl Allen, MD
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203
Carl Allen, MD
420 N Nellis Blvd Ste 6,
Las Vegas, NV 89110-5365

Ph: (702) 243-8500

Reviews and Comments


Obstetrics & Gynecology Doctors in Las Vegas, NV

Dr. Geoffrey Hsieh, M.D
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Phone: 702-693-6870    Fax: 702-693-6899
Jeffrey Ta Liu, MD - LLC
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Phone: 702-477-0707    Fax: 888-232-5937
Leslie L Zak, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 702-228-0319    Fax: 702-477-0254
Jennifer Wong,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
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Phone: 702-255-2022    Fax: 702-255-8810
Dr. Navkaran B Singh, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 9280 W Sunset Rd Ste 400, Las Vegas, NV 89148
Phone: 702-366-1268    Fax: 702-366-7079
Dr. Jessica B Colwill, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 8906 Spanish Ridge Ave Ste 202, Las Vegas, NV 89148
Phone: 702-577-1622    Fax: 702-912-4994
Dr. Staci Leigh Mchale, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 8850 W Sunset Rd, Suite #110, Las Vegas, NV 89148
Phone: 702-740-0500    Fax: 702-740-0502

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.