Nathan L Williams, MD - Medicare Anesthesiology in Silver City, NM

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Nathan L Williams, MD is a medicare enrolled "Anesthesiology" physician in Silver City, New Mexico. His current practice location is 1313 E 32nd St, Silver City, New Mexico. You can reach out to his office (for appointments etc.) via phone at (575) 532-7000.

Nathan L Williams is licensed to practice in New Mexico (license number 83-140) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1922077726.

Contact Information

Nathan L Williams, MD
1313 E 32nd St,
Silver City, NM 88061-7251
(575) 532-7000
Not Available

Map and Direction




Physician's Profile

Full NameNathan L Williams
GenderMale
SpecialityAnesthesiology
Location1313 E 32nd St, Silver City, New Mexico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922077726
  • Provider Enumeration Date: 03/15/2006
  • Last Update Date: 07/29/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 8628056900
  • Enrollment ID: I20061006000045

Medical Identifiers

Medical identifiers for Nathan L Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922077726NPI-NPPES
23036MedicaidNM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 83-140 (New Mexico)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. Nathan L Williams allows following entities to bill medicare on his behalf.
Entity NameGila Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619053709
PECOS PAC ID: 9931006319
Enrollment ID: O20031215000440
Entity NameD.m.c. Hospitalist, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578729000
PECOS PAC ID: 1658428917
Enrollment ID: O20101202001044
Entity NameRadius Anesthesia Of New Mexico Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376092403
PECOS PAC ID: 1153672159
Enrollment ID: O20181001000769
Entity NameNetherlands Anesthesia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922603562
PECOS PAC ID: 8123433588
Enrollment ID: O20210216003117
Entity NameThree Crosses Regional Hospital Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487248050
PECOS PAC ID: 1254758667
Enrollment ID: O20210405001637

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. Nathan L Williams 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
Nathan L Williams, MD
205 W. Boutz Rd. Bldg #1,
Las Cruces, NM 88005

Ph: (575) 532-7000		Nathan L Williams, MD
1313 E 32nd St,
Silver City, NM 88061-7251

Ph: (575) 532-7000

Reviews and Comments


Anesthesiology Doctors in Silver City, NM

Dr. Henry M Borra, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Hidden Way, Apt. 6, Silver City, NM 88061
Phone: 316-650-1805    
Mark S. Donnell, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1313 E. 32nd St, Silver City, NM 88061
Phone: 575-388-1591    

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.