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 Address | 7877 PARKWAY DR SUITE 1B LA MESA, CA 91942 |
| Location Phone | (619) 461-3717 |
| Mailing Address | 7877 PARKWAY DR SUITE 1B LA MESA, CA 91942 |
| Gender | Male |
| NPI Entity Type | Individual |
| Is Sole Proprietor? | Yes |
| Enumeration Date | 08-19-2005 |
| Last Update Date | 11-15-2010 |
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 Code | 207RC0000X |
| Classification | Internal Medicine |
| Type | Allopathic & Osteopathic Physicians |
| Specialization | Cardiovascular Disease |
| License No. | OC28619 |
| License State | CA |
| Taxonomy Description | An 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
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 Imaging | Yes |
| Eligible order / refer Durable Medical Equipment | Yes |
| Eligible order / refer Home Health Agency (HHA) | Yes |
| Eligible order / refer Power Mobility Devices | Yes |
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 |
|---|---|---|
| A87282 | MEDICARE UPIN (02) | CA |
| WC28619C | MEDICARE 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. | |||||||||
| 1 | 3 | 1 | 6 | 9 | 3 | 9 | 9 | 7 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 2 | 6 | 18 | 3 | 18 | 9 | 14 | |
| 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 = 8 | 8 | ||||||||
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 |
|---|---|---|---|
| 1366448243 | PAUL L TREGER MD A MEDICAL CORPORATION Organization | Ophthalmology | 7877 PARKWAY DR STE 100 LA MESA, CA 91942 (619) 460-9077 |
| 1255436804 | MARK SHAFFER M.D. Individual | Internal Medicine | 7877 PARKWAY DR SUITE1B LA MESA, CA 91942 (619) 461-3717 |
| 1609963974 | DR. 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 | Ophthalmology | 7877 PARKWAY DR SUITE 100 LA MESA, CA 91942 (619) 460-9077 |
| 1013078427 | GLENN COOK MD Individual | Ophthalmology | 7877 PARKWAY DR SUITE 100 LA MESA, CA 91942 (619) 460-3711 |
| 1184748311 | MARTIN M NOSAN MD Individual | Internal Medicine | 7877 PARKWAY DR SUITE 1B LA MESA, CA 91942 (619) 461-3717 |
| 1578748018 | MOBILE PHYSICIAN SERVICES Organization | Clinical Medical Laboratory | 7877 PARKWAY DR SUITE 1B LA MESA, CA 91942 (619) 461-3717 |
| 1891933941 | AIREEN L. GUTIERREZ, M.D., INC. Organization | Internal Medicine | 7877 PARKWAY DR SUITE 1B LA MESA, CA 91942 (619) 461-3717 |
| 1124342373 | INDEPENDENT DIAGNOSTIC TESTING INC Organization | Portable X-ray and/or Other Portable Diagnostic Imaging Supplier | 7877 PARKWAY DR LA MESA, CA 91942 (619) 461-0039 |
| 1720359789 | SARAH E STANTON MD INC Organization | Clinic/Center | 7877 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]