Philip Walker, DO - Medicare Hospitalist in Alamogordo, NM

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Philip Walker, DO is a medicare enrolled "Internal Medicine" physician in Alamogordo, New Mexico. He went to University Of New Mexico School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Northwest Hospital Medicine Physicians Llc and his current practice location is 280 1st St, Holloman Afb, Alamogordo, New Mexico. You can reach out to his office (for appointments etc.) via phone at (480) 243-4981.

Philip Walker is licensed to practice in New Mexico (license number A-1885-15) 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 1649512807.

Contact Information

Philip Walker, DO
280 1st St, Holloman Afb,
Alamogordo, NM 88330
(480) 243-4981
Not Available

Map and Direction




Physician's Profile

Full NamePhilip Walker
GenderMale
SpecialityHospitalist
Experience16 Years
Location280 1st St, Holloman Afb, Alamogordo, New Mexico
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:
  • Philip Walker attended and graduated from University Of New Mexico School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1649512807
  • Provider Enumeration Date: 03/25/2013
  • Last Update Date: 10/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8921302076
  • Enrollment ID: I20160210000585

Medical Identifiers

Medical identifiers for Philip Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649512807NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A-1885-15 (New Mexico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Alamogordo Home Health Care & Hospice, IncAlamogordo, NMHome health agency
Memorial Medical CenterLas cruces, NMHospital
Gerald Champion Regional Medical CenterAlamogordo, NMHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwest Hospital Medicine Physicians Llc640680544943

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. Philip Walker allows following entities to bill medicare on his behalf.
Entity NameApogee Medical Group New Mexico Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740237262
PECOS PAC ID: 1456337542
Enrollment ID: O20040629000263
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20151019001400
Entity NameNorthwest Hospital Medicine Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972056752
PECOS PAC ID: 6406805449
Enrollment ID: O20170120001785
Entity NameNew Mexico Pac Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801325634
PECOS PAC ID: 3072889211
Enrollment ID: O20171016003197
Entity NameNm Pacs 2 Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366928749
PECOS PAC ID: 3375892060
Enrollment ID: O20180814000050
Entity NameHospitalist Medicine Physicians Of New Mexico-tcg Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376022822
PECOS PAC ID: 7810248218
Enrollment ID: O20180925000799
Entity NameWestern Mountain Hospital Physicians, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992278360
PECOS PAC ID: 1052659737
Enrollment ID: O20220809002964
Entity NameFour Corners Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144793464
PECOS PAC ID: 5092053769
Enrollment ID: O20220829003007

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. Philip Walker 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
Philip Walker, DO
5041 Apex Mine Rd,
Las Cruces, NM 88011-8316

Ph: (480) 243-4981		Philip Walker, DO
280 1st St, Holloman Afb,
Alamogordo, NM 88330

Ph: (480) 243-4981

Reviews and Comments


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Dr. Giridhar Anireddy, M.D.
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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).

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