WILLIAM BURTON DAVIS M.D. NPI 1316939978
Internal Medicine - Cardiovascular Disease in La Mesa, CA

About WILLIAM BURTON DAVIS M.D.

William Davis is an internist established in La Mesa, California and his medical specialization is Internal Medicine with a focus in cardiovascular disease . The NPI number of William Davis is 1316939978 and was assigned on August 2005. The practitioner's primary taxonomy code is 207RC0000X with license number OC28619 (CA). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1316939978
Provider Name WILLIAM BURTON DAVIS M.D.
Location Address7877 PARKWAY DR SUITE 1B LA MESA, CA 91942
Location Phone(619) 461-3717
Mailing Address7877 PARKWAY DR SUITE 1B LA MESA, CA 91942
GenderMale
NPI Entity TypeIndividual
Is Sole Proprietor?Yes
Enumeration Date08-19-2005
Last Update Date11-15-2010

An internist like William Burton Davis M.d. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.William Davis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices..



Primary Taxonomy

The primary taxonomy code defines the provider type, classification, and specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Taxonomy Code207RC0000X
ClassificationInternal Medicine
TypeAllopathic & Osteopathic Physicians
SpecializationCardiovascular Disease
License No.OC28619
License StateCA
Taxonomy DescriptionAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Accepted Insurance

The NPI profile data indicates this provider might be enrolled and accepting insurance plans from the following companies or healthcare programs:

  • Medicaid
  • Medicare

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Business Address

WILLIAM BURTON DAVIS M.D.
7877 PARKWAY DR
SUITE 1B
LA MESA, CA
ZIP 91942
Phone: (619) 461-3717
Fax: (619) 461-5941

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Mailing Address

WILLIAM BURTON DAVIS M.D.
7877 PARKWAY DR
SUITE 1B
LA MESA, CA
ZIP 91942
Phone: (619) 461-3717
Fax: (619) 461-5941


Location Map

PECOS Enrollment and Medicare Participation Status

What is PECOS?
PECOS is the Medicare Provider, Enrollment, Chain and Ownership System. PECOS is Medicare's enrollment and revalidation system and it is the primary source of information about verified Medicare professionals. A NPI number is necessary to register in PECOS. Providers must enroll in PECOS to avoid denied claims.

Registered in PECOS? Yes
Eligible order / refer Part B Clinical Laboratory and ImagingYes
Eligible order / refer Durable Medical EquipmentYes
Eligible order / refer Home Health Agency (HHA)Yes
Eligible order / refer Power Mobility DevicesYes

Additional Identifiers


Additional identifier(s) currently or formerly used as an identifier for the provider. The codes may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State
A87282MEDICARE UPIN (02)CA
WC28619CMEDICARE PIN (08)CA

NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1316939978
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
232618318914
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 2 + 6 + 1 + 8 + 3 + 1 + 8 + 9 + 1 + 4 + 24 = 72
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 72 = 88

The NPI number 1316939978 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 10 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1366448243PAUL L TREGER MD A MEDICAL CORPORATION
Organization
Ophthalmology7877 PARKWAY DR STE 100
LA MESA, CA 91942
(619) 460-9077
1255436804 MARK SHAFFER M.D.
Individual
Internal Medicine7877 PARKWAY DR SUITE1B
LA MESA, CA 91942
(619) 461-3717
1609963974DR. ANTHONY TRONG TRAN D.D.S.
Individual
Dentist (General Practice)7877 PARKWAY DR SUITE 2B
LA MESA, CA 91942
(619) 463-6758
1447311899 PAUL LESLIE TREGER MD
Individual
Ophthalmology7877 PARKWAY DR SUITE 100
LA MESA, CA 91942
(619) 460-9077
1013078427 GLENN COOK MD
Individual
Ophthalmology7877 PARKWAY DR SUITE 100
LA MESA, CA 91942
(619) 460-3711
1184748311 MARTIN M NOSAN MD
Individual
Internal Medicine7877 PARKWAY DR SUITE 1B
LA MESA, CA 91942
(619) 461-3717
1578748018MOBILE PHYSICIAN SERVICES
Organization
Clinical Medical Laboratory7877 PARKWAY DR SUITE 1B
LA MESA, CA 91942
(619) 461-3717
1891933941AIREEN L. GUTIERREZ, M.D., INC.
Organization
Internal Medicine7877 PARKWAY DR SUITE 1B
LA MESA, CA 91942
(619) 461-3717
1124342373INDEPENDENT DIAGNOSTIC TESTING INC
Organization
Portable X-ray and/or Other Portable Diagnostic Imaging Supplier7877 PARKWAY DR
LA MESA, CA 91942
(619) 461-0039
1720359789SARAH E STANTON MD INC
Organization
Clinic/Center7877 PARKWAY DR SIUTE B
LA MESA, CA 91942
(619) 461-3717

Frequently Asked Questions

What is William Davis M.D. NPI number?

The NPI number assigned to William Davis M.D. is 1316939978, registered as an "individual" on August 19, 2005

Where is William Davis M.D. located?

The provider is located at 7877 Parkway Dr Suite 1b La Mesa, Ca 91942 and the phone number is (619) 461-3717

Which is William Davis M.D. specialty?

The provider's speciality is Internal Medicine with a focus in Cardiovascular Disease

What insurance does William Davis M.D. accept?

The provider might be accepting Medicaid and Medicare. Please consult your insurance carrier or call the provider to make sure your insurance plan is currently accepted.

Is William Davis M.D. registered in PECOS?

Yes, as of January 10, 2023 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a Medicare beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

How much is a visit to William Davis M.D.?

Medicare beneficiaries should expect a typical cost of $144.27 with an average copayment of $36.06 for new patient appointments. Established patients should expect a typical charge of $112.21 and an average copayment of 28.05. Please review your insurance plan or contact the provider directly to determine your specific costs.

How do I update my NPI information?

The NPI record of William Davis M.D. was last updated on August 19, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected]
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us at: [email protected]