Dr David William Crumpacker, MD - Medicare Psychiatry in Plano, TX

Dr David William Crumpacker, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Plano, Texas. He went to Js Weill Medical College, Cornell University and graduated in 1993 and has 31 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Smart Neuro Health And Wellness Professionals Texas Pa, Bent Tree Psychiatric Assoc and his current practice location is 5300 W Plano Pkwy Ste 100, Plano, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 403-1463.

Dr David William Crumpacker is licensed to practice in Texas (license number J8977) 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 1912996562.

Contact Information

Dr David William Crumpacker, MD
5300 W Plano Pkwy Ste 100,
Plano, TX 75093-4851
(972) 403-1463
Not Available

Map and Direction




Physician's Profile

Full NameDr David William Crumpacker
GenderMale
SpecialityPsychiatry
Experience31 Years
Location5300 W Plano Pkwy Ste 100, Plano, 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 David William Crumpacker attended and graduated from Js Weill Medical College, Cornell University in 1993
  NPI Data:
  • NPI Number: 1912996562
  • Provider Enumeration Date: 10/17/2005
  • Last Update Date: 02/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6901966316
  • Enrollment ID: I20081114000526

Medical Identifiers

Medical identifiers for Dr David William Crumpacker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912996562NPI-NPPES
0964246402MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry J8977 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Smart Neuro Health And Wellness Professionals Texas Pa89214018299
Bent Tree Psychiatric Assoc973912456123

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 David William Crumpacker allows following entities to bill medicare on his behalf.
Entity NameBent Tree Psychiatric Assoc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447225420
PECOS PAC ID: 9739124561
Enrollment ID: O20050622001103
Entity NameSmart Neuro Health & Wellness Professionals Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619341492
PECOS PAC ID: 8921401829
Enrollment ID: O20210729003533

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 David William Crumpacker 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 David William Crumpacker, MD
5045 Lorimar Dr, Sute 290,
Plano, TX 75093-5720

Ph: (972) 400-3146
Dr David William Crumpacker, MD
5300 W Plano Pkwy Ste 100,
Plano, TX 75093-4851

Ph: (972) 403-1463

Reviews and Comments


Psychiatry & Neurology Doctors in Plano, TX

John Nichalos Kamphaus, M.D.
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Phone: 972-422-2008    Fax: 972-422-4014
Paul Adrian Hansen, MD
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Practice Location: 1600 Coit Rd, Suite 104, Plano, TX 75075
Phone: 972-566-5411    Fax: 972-519-8337
Baer Max Ackerman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1700 Alma Dr, Suite 480, Plano, TX 75075
Phone: 972-422-2008    Fax: 972-422-4014
Dr. Saadat Ali Khan, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4001 W 15th St Ste 375, Plano, TX 75093
Phone: 972-200-1272    Fax: 972-890-9159
Rishi A Patel, DO
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 6404 International Pkwy Ste 1010, Plano, TX 75093
Phone: 972-267-1988    
Nancy D Donachie, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1820 Preston Park Blvd Ste 2500, Plano, TX 75093
Phone: 972-733-7242    Fax: 972-733-7257
Husnain Ashraf, M.D
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3447 Renner Rd Ste 120, Plano, TX 75074
Phone: 469-384-2989    

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.