JOSEPH MARTIN GRANT M.D.
NPI 1831196435
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Pleasanton, CA

Q: What is Joseph Grant's NPI number?

The NPI number for Joseph Grant is 1831196435. It was assigned to this individual provider in the NPPES registry on June 29, 2005.

Q: What is Joseph Grant's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Joseph Grant was last updated on January 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since June 29, 2005PECOS Enrolled

79.22/100

CMS Quality Rating

5725 W LAS POSITAS BLVD, STE 200, PLEASANTON, CA 94588(925) 469-6274(925) 924-1769 Get Directions Write a Review

NPPES record last updated: January 14, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Joseph Martin Grant M.d. NPPES

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

JOSEPH MARTIN GRANT M.D. (NPI 1831196435) is an individual orthopaedic surgery of the spine provider in Pleasanton, California, licensed in California (G49589) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831196435

Entity TypeIndividualMale

Primary Taxonomy207XS0117X

Provider Legal NameJOSEPH MARTIN GRANTCredential: M.D.

Location Address5725 W LAS POSITAS BLVD, STE 200Pleasanton, CA 94588-4007

Mailing Address696 San Ramon Valley Blvd # 372Danville, CA 94526-4022 · (925) 469-3120 · Fax (925) 924-1769

Phone(925) 469-6274

Fax(925) 924-1769

Sole ProprietorNo

Enumeration DateJune 29, 2005

Last NPPES UpdateJanuary 14, 2019

✔ NPI 1831196435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians

Taxonomy Code207XS0117X

License✔ Licensed in CA · G49589

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.

5725 W LAS POSITAS BLVD, Pleasanton, CA 94588

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph Martin Grant M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

Medicare enrollment records show Joseph Grant reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Adventist Health Physicians Network

Same address

Surgery

5725 W LAS POSITAS BLVD STE 200
Pleasanton, CA 94588

Reassigned Medicare billing, California enrollment
678 clinicians in this Medicare group

NPI 1700343589 (925) 469-6274

Sonora Community Hospital

85 mi

General Acute Care Hospital

1000 GREENLEY RD
Sonora, CA 95370

Reassigned Medicare billing, California enrollment
172 clinicians in this Medicare group

NPI 1780673376 (209) 536-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 21

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.

593 services348 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

248 services152 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

143 services143 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

136 services94 patients

X-ray of upper spine, 2-3 views 72040

An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.

122 services65 patients

Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 63048

This procedure involves the partial removal of a bone in your spine to alleviate pressure on your spinal cord or nerves. It may be performed on multiple spine segments depending on your condition. The aim is to improve mobility and reduce pain or discomfort.

75 services33 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.

61 services26 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

52 services48 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

48 services12 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.

46 services30 patients

Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047

This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.

38 services38 patients

Placement of stabilizing device to back, 3-6 spine bone segments 22842

This procedure involves placing a device on your back to stabilize 3-6 spine bone segments. It aids in maintaining spine alignment and reducing pain. The device is secured to the bones, providing support and promoting healing.

29 services28 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

28 services28 patients

Fusion of spine in lower back with partial removal of spine bone and disc 22633

This procedure, called lumbar spinal fusion, involves joining two or more vertebrae in your lower back. It includes a partial removal of a spine bone and disc to alleviate pain and improve stability. The goal is to reduce motion between vertebrae and prevent nerve irritation.

25 services25 patients

Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back 63052

This procedure involves the partial removal of a bone segment in your lower back to relieve pressure on your spinal cord or nerves. It's usually done during a spinal fusion in the lower back, which helps to stabilize your spine by joining two or more vertebrae together.

25 services25 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.

24 services23 patients

X-ray of middle spine, 2 views 72070

An X-ray of the middle spine, or thoracic spine, involves capturing two different images of the area. This non-invasive procedure uses small amounts of radiation to visualize the bones and tissues in your back, helping to identify any abnormalities or injuries.

18 services13 patients

X-ray of lower and sacral spine, 2-3 views 72100

16 services16 patients

Fusion of additional segment of spine with partial removal of spine bone and disc 22634

This procedure involves merging an extra part of your spine with a partial removal of your spine bone and disc. It's done to provide stability, reduce pain, and correct deformities. It's like creating a natural bridge of bone that stabilizes the spine.

14 services14 patients

Partial removal of bone of additional segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back 63053

This procedure involves partially removing a bone section in the lower back to relieve pressure on the spinal cord or nerves. It's performed during a spinal fusion, where bones in the lower back are joined to improve stability and reduce pain.

14 services14 patients

Injection of trigger points, 1-2 muscles 20552

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

11 services11 patients

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.

79.22/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

86.14

Promoting Interoperability

Improvement Activities

Cost

47.11

Referred Medical Equipment & Supplies CMS DME claims 4

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

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

1 supplier24 claims24 services$62.33 avg. paid by Medicare

Osteogenesis stimulator, electrical, non-invasive, spinal applications E0748

DME-Other DME · category DE000N

2 suppliers40 claims40 services$3,678.59 avg. paid by Medicare

Cervical, multiple post collar, occipital/mandibular supports, adjustable L0180

DME-Orthotic Devices · category DF000N

1 supplier12 claims12 services$372.26 avg. paid by Medicare

Lumbar-sacral orthosis, sagittal-coronal control, with rigid anterior and posterior frame/panel(s), posterior extends from sacrococcygeal junction to t-9 vertebra, lateral strength provided by rigid lateral frame/panel(s), produces intracavitary pressure to reduce load on intervertebral discs, includes straps, closures, may include padding, shoulder straps, pendulous abdomen design, prefabricated, off-the-shelf L0650

DME-Orthotic Devices · category DF007N

1 supplier18 claims18 services$790.97 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 20

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

HANH-NGUYEN DO MD

Obstetrics & Gynecology

5725 W LAS POSITAS BLVD
PLEASANTON, CA 94588

Alameda County (258) 479-3000

KISSENG HSIEH MD

Urology

5725 W LAS POSITAS BLVD, SUITE 250
PLEASANTON, CA 94588

Alameda County (292) 546-8040

ZHANNA BYALAYA PA

Physician Assistant

5725 W LAS POSITAS BLVD, SUITE 200
PLEASANTON, CA 94588

Alameda County (925) 469-6274

STANFORD HEALTH CARE

Radiology (Radiation Oncology)

5725 W LAS POSITAS BLVD, SUITE 100B
PLEASANTON, CA 94588

Alameda County (650) 723-4000

BROOKE CALDWELL M.D.

Radiology (Diagnostic Radiology)

5725 W LAS POSITAS BLVD
PLEASANTON, CA 94588

Alameda County (925) 416-6789

BARBARA T. EGAN M.D.

Internal Medicine (Medical Oncology)

5725 W LAS POSITAS BLVD, #100
PLEASANTON, CA 94588

Alameda County (925) 734-8130

SALLY ANN MAIER RD

Dietitian, Registered

5725 W LAS POSITAS BLVD, SUITE 220
PLEASANTON, CA 94588

Alameda County (925) 416-6710

CHRISTOPHER MICHAEL HYDOCK PA-C

Physician Assistant

5725 W LAS POSITAS BLVD, SUITE 200
PLEASANTON, CA 94588

Alameda County (925) 469-6274

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 Joseph Grant's NPI number?

The NPI number for Joseph Grant is 1831196435. It was assigned to this individual provider in the NPPES registry on June 29, 2005.

Where is Joseph Grant located?

Joseph Grant practices at 5725 W Las Positas Blvd Ste 200, Pleasanton, CA 94588. The listed phone number is (925) 469-6274.

What is Joseph Grant's specialty?

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

Is Joseph Grant enrolled in Medicare?

Yes. Joseph Grant is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Joseph Grant's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Grant reassigns Medicare benefits to 2 organizations: Adventist Health Physicians Network (Pleasanton, CA) and Sonora Community Hospital (Sonora, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Grant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joseph Grant was last updated on January 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.