Dr Carl G W Dahlberg, MD - Medicare Pulmonary Disease in Columbus, TX

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Dr Carl G W Dahlberg, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Columbus, Texas. He went to Baylor College Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Columbus Community Hospital and his current practice location is Columbus Medical Clinic, 2122 Hwy 71 S, Columbus, Texas. You can reach out to his office (for appointments etc.) via phone at (979) 732-2318.

Dr Carl G W Dahlberg is licensed to practice in Texas (license number H3559) 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 1376596130.

Contact Information

Dr Carl G W Dahlberg, MD
Columbus Medical Clinic, 2122 Hwy 71 S,
Columbus, TX 78934
(979) 732-2318
(979) 732-2310

Map and Direction




Physician's Profile

Full NameDr Carl G W Dahlberg
GenderMale
SpecialityPulmonary Disease
Experience38 Years
LocationColumbus Medical Clinic, Columbus, Texas
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:
  • Dr Carl G W Dahlberg attended and graduated from Baylor College Of Medicine in 1986
  NPI Data:
  • NPI Number: 1376596130
  • Provider Enumeration Date: 05/19/2006
  • Last Update Date: 09/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7315918406
  • Enrollment ID: I20040803000696

Medical Identifiers

Medical identifiers for Dr Carl G W Dahlberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376596130NPI-NPPES
8R1141OtherTXBLUE CROSS PROV #
4104575OtherTXAETNA PROVIDER #
P00184430OtherTXRAILROAD MEDICARE NUMBER
102112303MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine H3559 (Texas)Secondary
207RP1001XInternal Medicine - Pulmonary Disease H3559 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Columbus Community HospitalColumbus, TXHospital
Houston Methodist West HospitalHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbus Community Hospital155725044612

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 Carl G W Dahlberg allows following entities to bill medicare on his behalf.
Entity NameColumbus Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740238641
PECOS PAC ID: 1557250446
Enrollment ID: O20040417000423
Entity NamePulmonary Critical Care And Sleep Medicine Consultants, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063464402
PECOS PAC ID: 7416928866
Enrollment ID: O20040802000447

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 Carl G W Dahlberg 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 Carl G W Dahlberg, MD
Dept 794, Po Box 4346,
Houston, TX 77210-4346

Ph: (713) 255-4000		Dr Carl G W Dahlberg, MD
Columbus Medical Clinic, 2122 Hwy 71 S,
Columbus, TX 78934

Ph: (979) 732-2318

Reviews and Comments


Internal Medicine Doctors in Columbus, TX

Dr. Thomas B. Hancher, M.D.
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 109 Shult Dr, Suite 100, Columbus, TX 78934
Phone: 979-732-5794    Fax: 979-732-5795
Ashraf Ali Allahwala,
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 2122 Highway 71 S, Columbus, TX 78934
Phone: 979-732-2318    

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.