Hugo A Davila-grijalva, MD - Medicare Internal Medicine in Royal Oak, MI

Hugo A Davila-grijalva, MD is a medicare enrolled "Internal Medicine" physician in Royal Oak, Michigan. He graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Beaumont Medical Group Hospital Based Services and his current practice location is 3601 W 13 Mile Rd, Royal Oak, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 898-7999.

Hugo A Davila-grijalva is licensed to practice in Michigan (license number 4301101061) 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 1447507553.

Contact Information

Hugo A Davila-grijalva, MD
3601 W 13 Mile Rd,
Royal Oak, MI 48073-6712
(248) 898-7999
(248) 898-0580

Map and Direction




Physician's Profile

Full NameHugo A Davila-grijalva
GenderMale
SpecialityInternal Medicine
Experience14 Years
Location3601 W 13 Mile Rd, Royal Oak, Michigan
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:
  • Hugo A Davila-grijalva graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1447507553
  • Provider Enumeration Date: 08/08/2012
  • Last Update Date: 03/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4385877547
  • Enrollment ID: I20160623002417

Medical Identifiers

Medical identifiers for Hugo A Davila-grijalva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447507553NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301101061 (Michigan)Primary
208000000XPediatrics 4301101061 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beaumont Hospital Royal OakRoyal oak, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Beaumont Medical Group Hospital Based Services3072875889457

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. Hugo A Davila-grijalva allows following entities to bill medicare on his behalf.
Entity NameWilliam Beaumont Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083833875
PECOS PAC ID: 9335051093
Enrollment ID: O20031104000279
Entity NameOakwood Ambulatory Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003829441
PECOS PAC ID: 1850282914
Enrollment ID: O20040320000401
Entity NameBeaumont Medical Group Hospital Based Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427567858
PECOS PAC ID: 3072875889
Enrollment ID: O20180314001796

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. Hugo A Davila-grijalva 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
Hugo A Davila-grijalva, MD
26901 Beaumont Blvd,
Southfield, MI 48033-3849

Ph: (947) 522-1952
Hugo A Davila-grijalva, MD
3601 W 13 Mile Rd,
Royal Oak, MI 48073-6712

Ph: (248) 898-7999

Reviews and Comments


Internal Medicine Doctors in Royal Oak, MI

Nicole Marijanovich, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-7999    Fax: 248-898-0580
Vinayata Manuballa Kareti, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 661-948-0803    
Filip Ionescu, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-551-3000    
Christopher Carpenter,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3535 W 13 Mile Rd Ste 605, Royal Oak, MI 48073
Phone: 248-551-0495    
Dr. Matthew Burns Cotant, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3577 W 13 Mile Rd, Suite 404, Royal Oak, MI 48073
Phone: 248-551-6900    Fax: 248-551-6909
Geoffrey Prysak, MD, MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-7999    
Taylor Schoenheit,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3601 W 13 Mile Rd, Royal Oak, MI 48073
Phone: 248-898-6509    

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.