ANDREW P HORSLEY M.D.
NPI 1417020942
Anesthesiology in Freedom, CA
NPI Status: Active since November 15, 2006
Contact Information
160 GREEN VALLEY RD STE 101
FREEDOM, CA
ZIP 95019
Phone: (209) 956-7732
Fax: (831) 763-9799
- Individual
- Male
- Anesthesiology
- PECOS Enrolled
About ANDREW HORSLEY
This page provides the complete NPI Profile along with additional information for Andrew Horsley, an anesthesiologist established in Freedom, California with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1417020942 assigned on November 2006. The practitioner's primary taxonomy code is 207L00000X with license number A73934 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago.
- NPI
- 1417020942
- Provider Name
- ANDREW P HORSLEY M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 160 GREEN VALLEY RD STE 101 FREEDOM, CA 95019
- Location Phone
- (209) 956-7732
- Location Fax
- (831) 763-9799
- Mailing Address
- PO BOX 7096 STOCKTON, CA 95267
- Mailing Phone
- (209) 956-7725
- Mailing Fax
- (831) 763-9799
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-15-2006
- Last Update Date
- 05-01-2020
- Code Navigator
An anesthesiologist like Andrew Horsley manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.
Location Map
Secondary Locations
- 23625 Holman Hwy
Monterey, CA 93940
(209) 956-7732
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Anesthesiology
- Taxonomy Code
- 207L00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A73934
- License State
- CA
- Taxonomy Description
- An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Medicare Participation & PECOS Enrollment Status
Andrew Horsley 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.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Anesthesia for lens surgery
Anesthesia for other procedure on lower leg, ankle, and foot bones
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
This service was performed 31 times for 29 patientsAnesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.
This service was performed 11 times for 11 patientsReviews for ANDREW P HORSLEY M.D.
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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 | 4 | 1 | 7 | 0 | 2 | 0 | 9 | 4 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 2 | 7 | 0 | 2 | 0 | 9 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 2 + 7 + 0 + 2 + 0 + 9 + 8 + 24 = 58 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 58 = 2 | 2 | ||||||||
The NPI number 1417020942 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1912979725 | ANGELA MOLINA MD Individual | Anesthesiology | 160 GREEN VALLEY RD STE 101 FREEDOM, CA 95019 (831) 763-9700 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1417020942, enumerated in the NPI registry as an "individual" on November 15, 2006
The provider is located at 160 Green Valley Rd Ste 101 Freedom, Ca 95019 and the phone number is (209) 956-7732
The provider's speciality is Anesthesiology with taxonomy code 207L00000X
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a 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.
The most common procedures or services performed by this practitioner are: Anesthesia for lens surgery and Anesthesia for other procedure on lower leg, ankle, and foot bones.
This NPI record was last updated on November 15, 2006. 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].
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