OLIVER O TANNOUS M.D.
NPI 1285952655
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in San Diego, CA

Active since May 11, 2010PECOS EnrolledAccepts Medicare Assignment
76.55/100
CMS Quality Rating
350 DICKINSON ST, SUITE 121, MC 8894, SAN DIEGO, CA 92103(858) 248-6456 Get Directions Write a Review

NPPES record last updated: December 11, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Oliver O Tannous M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLIVER O TANNOUS M.D. (NPI 1285952655) is an individual orthopaedic surgery of the spine provider in San Diego, California, licensed in California (A134817) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and is a graduate of University Of Maryland School Of Medicine (2010).

NPPES Registry Identity

NPI1285952655
Entity TypeIndividualMale
Primary Taxonomy207XS0117X
Provider Legal NameOLIVER O TANNOUSCredential: M.D.
Location Address350 DICKINSON ST, SUITE 121, MC 8894San Diego, CA 92103-1913
Mailing Address350 Dickinson Street, Suite 121San Diego, CA 92103 · (858) 248-6456
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2010
Enumeration DateMay 11, 2010
Last NPPES UpdateDecember 11, 2015
NPI 1285952655 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License Licensed in CA · A134817
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
Also ListedOrthopaedic Surgery · Orthopaedic TraumaTaxonomy 207XX0801X · License A134817 (CA)
350 DICKINSON ST, San Diego, CA 92103

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Oliver O Tannous M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062729387
PECOS Enrollment IDI20161013000895
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 27

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
104 services94 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
84 services71 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
78 services71 patients
Fusion of additional segment of spine 22614
Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.
74 services28 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
73 services71 patients
Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853
Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.
56 services36 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medstar Saint Mary's Hospital

Acute Care Hospitals · Leonardtown, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210028
Location25500 Point Lookout RoadLeonardtown, MD 20650 · St. Marys County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.55/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality63.16
Promoting Interoperability100
Improvement Activities40
Cost55.94

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Neuromuscular stimulator, electronic shock unit E0745
DME-Other DME · category DE000N
1 supplier11 claims11 services$65.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinical Exercise Physiologist
350 DICKINSON ST, SUITE # 121
SAN DIEGO, CA 92103
Physical Medicine & Rehabilitation
350 DICKINSON ST, SUITE 121
SAN DIEGO, CA 92103

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Oliver Tannous's NPI number?

The NPI number for Oliver Tannous is 1285952655. It was assigned to this individual provider in the NPPES registry on May 11, 2010.

Where is Oliver Tannous located?

Oliver Tannous practices at 350 Dickinson St Suite 121, Mc 8894, San Diego, CA 92103. The listed phone number is (858) 248-6456.

What is Oliver Tannous's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Oliver Tannous enrolled in Medicare?

Yes. Oliver Tannous is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Oliver Tannous affiliated with any hospitals?

According to CMS data, Oliver Tannous is affiliated with Medstar Saint Mary's Hospital.

When was this NPI record last updated?

The NPPES record for Oliver Tannous was last updated on December 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.