Dr Nicholas Patrick Carling, MD - Medicare Anesthesiology in Dallas, TX

Dr Nicholas Patrick Carling, MD is a medicare enrolled "Anesthesiology - Pediatric Anesthesiology" physician in Dallas, Texas. His current practice location is 12222 Merit Dr Ste 600, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 715-5000.

Dr Nicholas Patrick Carling is licensed to practice in Pennsylvania (license number MD435369) 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 1821231754.

Contact Information

Dr Nicholas Patrick Carling, MD
12222 Merit Dr Ste 600,
Dallas, TX 75251-3294
(972) 715-5000
(972) 715-9976

Map and Direction




Physician's Profile

Full NameDr Nicholas Patrick Carling
GenderMale
SpecialityAnesthesiology - Pediatric Anesthesiology
Location12222 Merit Dr Ste 600, Dallas, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1821231754
  • Provider Enumeration Date: 04/07/2009
  • Last Update Date: 02/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0446302806
  • Enrollment ID: I20090715000435

Medical Identifiers

Medical identifiers for Dr Nicholas Patrick Carling such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821231754NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology N2431 (Texas)Secondary
207LP3000XAnesthesiology - Pediatric Anesthesiology MD435369 (Pennsylvania)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 Nicholas Patrick Carling allows following entities to bill medicare on his behalf.
Entity NameU S Anesthesia Partners Of Texas, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208564
PECOS PAC ID: 7315850351
Enrollment ID: O20031106000563
Entity NameChildren's Physician Services Of South Texas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568658227
PECOS PAC ID: 3678478872
Enrollment ID: O20040324001704
Entity NameTexas Childrens Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861675506
PECOS PAC ID: 4385722081
Enrollment ID: O20080422000209

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 Nicholas Patrick Carling 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 Nicholas Patrick Carling, MD
3206 Revere St, Apt 310,
Houston, TX 77098-2223

Ph: (832) 654-0721
Dr Nicholas Patrick Carling, MD
12222 Merit Dr Ste 600,
Dallas, TX 75251-3294

Ph: (972) 715-5000

Reviews and Comments


Anesthesiology Doctors in Dallas, TX

Lee M. Lunsford, MD
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Dr. Elvis Tsang, MD
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Practice Location: 12222 Merit Dr Ste 600, Dallas, TX 75251
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Dr. Christopher D Lecheminant, MD
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Lisa Gu, M.D.
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Phone: 214-648-6400    

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.