Dr Holly Chang Nelson, MD - Medicare Pediatrics in Tulsa, OK

Dr Holly Chang Nelson, MD is a medicare enrolled "Pediatrics" physician in Tulsa, Oklahoma. Her current practice location is 4444 E 41st St, Tulsa, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (918) 619-4400.

Dr Holly Chang Nelson is licensed to practice in Oklahoma (license number 37318) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1063685998.

Contact Information

Dr Holly Chang Nelson, MD
4444 E 41st St,
Tulsa, OK 74135-2527
(918) 619-4400
(918) 619-4334

Map and Direction




Physician's Profile

Full NameDr Holly Chang Nelson
GenderFemale
SpecialityPediatrics
Location4444 E 41st St, Tulsa, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063685998
  • Provider Enumeration Date: 04/11/2008
  • Last Update Date: 10/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3072650035
  • Enrollment ID: I20091022000738

Medical Identifiers

Medical identifiers for Dr Holly Chang Nelson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063685998NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 37318 (Oklahoma)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 Holly Chang Nelson allows following entities to bill medicare on her behalf.
Entity NameUnm Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831218627
PECOS PAC ID: 4981795267
Enrollment ID: O20070801000589

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 Holly Chang Nelson 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 Holly Chang Nelson, MD
Po Box 268838,
Oklahoma City, OK 73126-8838

Ph: (918) 619-4400
Dr Holly Chang Nelson, MD
4444 E 41st St,
Tulsa, OK 74135-2527

Ph: (918) 619-4400

Reviews and Comments


Pediatrics Doctors in Tulsa, OK

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Dr. Noel E Gattenby, D.O.
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Practice Location: 8414 E 101st St, Tulsa, OK 74133
Phone: 918-369-3200    Fax: 918-369-3209
Dr. Hee Won Kim, M.D.
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Practice Location: 6161 S Yale Ave, Tulsa, OK 74136
Phone: 918-502-6135    Fax: 918-502-6137
Frederick I Cohen, M.D.
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Practice Location: 3218 S 79th East Ave, Tulsa, OK 74145
Phone: 918-663-6228    Fax: 918-665-0925
Dr. Binh Thai Phung, D.O.
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Medicare: Medicare Enrolled
Practice Location: 717 S Houston Ave Ste 400, Tulsa, OK 74127
Phone: 918-382-4600    Fax: 918-382-3183
Carmen M Gent, D.O.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 4444 E 41st St, Tulsa, OK 74135
Phone: 918-619-4400    Fax: 918-619-4334

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.