Daniel Paul Erhardt, MD - Medicare Rheumatology in Longmont, CO

Daniel Paul Erhardt, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Longmont, Colorado. He went to University Of Wisconsin School Of Medicine and graduated in 2014 and has 11 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Optumcare Colorado Medical Group Llc and his current practice location is 1715 Iron Horse Dr Ste 150, Longmont, Colorado. You can reach out to his office (for appointments etc.) via phone at (720) 494-4700.

Daniel Paul Erhardt is licensed to practice in Colorado (license number DR.0059030) 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 1467870212.

Contact Information

Daniel Paul Erhardt, MD
1715 Iron Horse Dr Ste 150,
Longmont, CO 80501-9756
(720) 494-4700
Not Available

Map and Direction




Physician's Profile

Full NameDaniel Paul Erhardt
GenderMale
SpecialityRheumatology
Experience11 Years
Location1715 Iron Horse Dr Ste 150, Longmont, Colorado
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:
  • Daniel Paul Erhardt attended and graduated from University Of Wisconsin School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1467870212
  • Provider Enumeration Date: 03/30/2014
  • Last Update Date: 03/28/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0042513269
  • Enrollment ID: I20190705000107

Medical Identifiers

Medical identifiers for Daniel Paul Erhardt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467870212NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology DR.0059030 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optumcare Colorado Medical Group Llc2769706431182

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. Daniel Paul Erhardt allows following entities to bill medicare on his behalf.
Entity NameDenver Health And Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477569838
PECOS PAC ID: 4688583578
Enrollment ID: O20031105000211
Entity NameColorado Arthritis Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811905086
PECOS PAC ID: 5698665628
Enrollment ID: O20040316000197
Entity NameOptumcare Colorado Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407252828
PECOS PAC ID: 2769706431
Enrollment ID: O20150129000413

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. Daniel Paul Erhardt 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
Daniel Paul Erhardt, MD
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203
Daniel Paul Erhardt, MD
1715 Iron Horse Dr Ste 150,
Longmont, CO 80501-9756

Ph: (720) 494-4700

Reviews and Comments


Internal Medicine Doctors in Longmont, CO

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Dr. Anita R. Ritenour, MD
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Phone: 720-718-7000    

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.