MATTHEW DAVID TADLOCK MD
NPI 1881666956
Surgery - Surgical Critical Care in San Diego, CA

NPI Status: Active since February 03, 2006

Contact Information

200 W ARBOR DR
SAN DIEGO, CA
ZIP 92103
Phone: (800) 926-8273
Fax: (619) 532-6299

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  • Individual
  • Male
  • Surgery
  • Surgical Critical Care
  • PECOS Enrolled

About MATTHEW TADLOCK

This page provides the complete NPI Profile along with additional information for Matthew Tadlock, a provider established in San Diego, California with a medical specialization in Surgery, focusing in surgical critical care . The healthcare provider is registered in the NPI registry with number 1881666956 assigned on February 2006. The practitioner's primary taxonomy code is 2086S0102X with license number C54740 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1881666956
Provider Name
MATTHEW DAVID TADLOCK MD
Gender
Male
Entity Type
Individual
Location Address
200 W ARBOR DR SAN DIEGO, CA 92103
Location Phone
(800) 926-8273
Location Fax
(619) 532-6299
Mailing Address
PO BOX 232410 SAN DIEGO, CA 92193
Is Sole Proprietor?
Yes
Enumeration Date
02-03-2006
Last Update Date
09-22-2020
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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

Surgery Surgical Critical Care

Taxonomy Code
2086S0102X
Type
Allopathic & Osteopathic Physicians
License No.
C54740
License State
CA
Taxonomy Description
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12083A0100XAllopathic & Osteopathic Physicians

Preventive Medicine
Aerospace Medicine

01058634A (IN)

Medicare Participation & PECOS Enrollment Status

Matthew Tadlock 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.

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 40 times for 26 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 30 times for 21 patients

Reviews for MATTHEW DAVID TADLOCK MD

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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.
1881666956
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2816112612910
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 6 + 1 + 1 + 2 + 6 + 1 + 2 + 9 + 1 + 0 + 24 = 64
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 64 = 66

The NPI number 1881666956 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1043215502DR. ALFREDO B. TIU D.O.
Individual
Internal Medicine (Nephrology)200 W ARBOR DR OWEN CLINIC
SAN DIEGO, CA 92103
(619) 543-2415
1881691772DR. SIDNEY MERRITT MD
Individual
Anesthesiology200 W ARBOR DR
SAN DIEGO, CA 92103
(619) 543-5720
1689669863DR. NAVPARKASH SANDHU M.D.
Individual
Anesthesiology200 W ARBOR DR UCSD MED CENTER
SAN DIEGO, CA 92103
(619) 543-5742
1295721884 JOHN T BESTOSO M.D.
Individual
Internal Medicine (Nephrology)200 W ARBOR DR UCSD MEDICAL CENTER, SUITE 8781
SAN DIEGO, CA 92103
(619) 543-7310
1255301370DR. MICHAEL WARREN NIELSEN MD
Individual
Emergency Medicine200 W ARBOR DR
SAN DIEGO, CA 92103
(619) 543-6236
1356319891 PAUL JOSEPH GIRARD M.D.
Individual
Orthopaedic Surgery200 W ARBOR DR ORTHOPAEDIC SURGERY CLINIC, MAIL CODE 8670
SAN DIEGO, CA 92103
(619) 543-6312
1710944426DR. ROSALIND B DIETRICH MD
Individual
Radiology (Diagnostic Radiology)200 W ARBOR DR MC 8756
SAN DIEGO, CA 92103
(619) 543-6766
1922065606DR. DAVID BUTLER HOYT M.D.
Individual
Surgery200 W ARBOR DR
SAN DIEGO, CA 92103
(619) 543-7200
1679530844DR. SANFORD J SHATTIL M.D.
Individual
Internal Medicine200 W ARBOR DR UCSD MEDICAL CENTER
SAN DIEGO, CA 92103
(888) 309-8273
1750349866DR. SVETLANA KATSEV M.D.
Individual
Internal Medicine (Cardiovascular Disease)200 W ARBOR DR
SAN DIEGO, CA 92103
(619) 543-7230
1154389328MS. CHRISTINE ELIZABETH ROBINSON APRN, BC
Individual
Nurse Practitioner (Primary Care)200 W ARBOR DR
SAN DIEGO, CA 92103
(619) 294-3777
1831157122DR. ASHOK R PARAMESWARAN MD
Individual
Psychiatry & Neurology (Psychiatry)200 W ARBOR DR
SAN DIEGO, CA 92103
(619) 543-3995
1841258050 ROBERT TERKELTAUB M.D.
Individual
Internal Medicine200 W ARBOR DR
SAN DIEGO, CA 92103
(858) 657-6110
1477501450DR. KARL YODER HOSTETLER M.D.
Individual
Internal Medicine200 W ARBOR DR UCSD MEDICAL CENTER
SAN DIEGO, CA 92103
(858) 657-8440
1073561072 JARDENA GARNER PA
Individual
Physician Assistant200 W ARBOR DR UCSD MEDICAL CENTER - DEPARTMENT OF ORTHOPEDICS
SAN DIEGO, CA 92103
(619) 543-2539
1144278805DR. NIKHIL KANSAL M.D.
Individual
Surgery200 W ARBOR DR MC 8201
SAN DIEGO, CA 92103
(619) 543-1899
1366491474DR. HOWARD L TARAS MD
Individual
Pediatrics200 W ARBOR DR UCSD MEDICAL CENTER MC-8201
SAN DIEGO, CA 92103
(858) 657-8333
1982654927DR. TONY T YANG M.D., PH.D.
Individual
Psychiatry & Neurology (Psychiatry)200 W ARBOR DR UCSD MEDICAL CENTER
SAN DIEGO, CA 92103
(858) 966-5832
1861443681MS. CAROL A MATTHEWS FNP
Individual
Nurse Practitioner (Family)200 W ARBOR DR MC 8201
SAN DIEGO, CA 92103
(858) 822-4332
1396796124 HEATHER MARY PATTON M.D.
Individual
Internal Medicine200 W ARBOR DR MC 8413
SAN DIEGO, CA 92103
(619) 543-7544

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881666956, enumerated in the NPI registry as an "individual" on February 03, 2006

The provider is located at 200 W Arbor Dr San Diego, Ca 92103 and the phone number is (800) 926-8273

The provider's speciality is Surgery with taxonomy code 2086S0102X with a focus in Surgical Critical Care

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: Follow-up hospital inpatient care per day, typically 25 minutes and Follow-up hospital inpatient care per day, typically 35 minutes.

This NPI record was last updated on February 03, 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].
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.