MATTHEW JAMES COATES M.D.
NPI 1073762217
Surgery in Modesto, CA

Q: What is Matthew Coates's NPI number?

The NPI number for Matthew Coates is 1073762217. It was assigned to this individual provider in the NPPES registry on September 11, 2008.

Q: What is Matthew Coates's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Coates was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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 September 11, 2008PECOS EnrolledAccepts Medicare Assignment

1001 SYLVAN AVE STE A, MODESTO, CA 95350(209) 248-7168(209) 846-9641 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 7, 2025, Jul 21, 2022, May 31, 2017 (3 updates tracked since 2017).

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About Matthew James Coates M.d. NPPES

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

MATTHEW JAMES COATES M.D. (NPI 1073762217) is an individual surgery provider in Modesto, California, licensed in California (A105497) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Stockton, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1073762217

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameMATTHEW JAMES COATESCredential: M.D.

Location Address1001 SYLVAN AVE STE AModesto, CA 95350-1699

Mailing Address1001 Sylvan Ave Ste AModesto, CA 95350-1699 · (209) 248-7168 · Fax (209) 846-9641

Phone(209) 248-7168

Fax(209) 846-9641

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateSeptember 11, 2008

Last NPPES UpdateMay 7, 20253 updates tracked since enumeration

NPPES CertifiedMay 7, 2025

✔ NPI 1073762217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in CA · A105497

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1001 SYLVAN AVE STE A, Modesto, CA 95350

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Secondary Practice Location 1

Location 1644 E Harding Way Ste BStockton, CA 95204-6103 · Phone (209) 248-7168

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Matthew James Coates 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 ID5799955738

PECOS Enrollment IDI20110830000163

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 Matthew Coates reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central California Bariatric Surgery A Medical Corporation

Same address

Surgery

1001 SYLVAN AVE STE A
Modesto, CA 95350

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

NPI 1124141163 (209) 422-6120

Surgical Associates Inc

1.4 mi

Trauma Surgery

1700 COFFEE RD
Modesto, CA 95355

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

NPI 1366824161 (209) 661-4403

Sutter Valley Medical Foundation

2.5 mi

Multi-Specialty

600 COFFEE RD
Modesto, CA 95355

Reassigned Medicare billing, California enrollment
3,056 clinicians in this Medicare group

NPI 1669846986 (209) 524-1211

Oak Valley Hospital District

3.9 mi

Primary Care

1420 W H ST
Oakdale, CA 95361

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

NPI 1457238388 (209) 848-5366

County Of San Joaquin

14 mi

Multi-Specialty

283 SPRECKELS AVE
Manteca, CA 95336

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

NPI 1417407636 (209) 953-6400

San Joaquin Faculty Medical Group

21 mi

Internal Medicine

500 HOSPITAL RD
French Camp, CA 95231

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

NPI 1225063761 (209) 473-6555

Sonora Community Hospital

39 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 6

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.

413 services207 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.

320 services114 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

41 services39 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.

38 services38 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

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.

34 services15 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

29 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95350 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$90.32 typical visit price

range $58.87 – $176.60

Typical copayment $22.58 (range $14.71 – $44.15)

Most-billed visit code 99203

Established Patient

$73.16 typical visit price

range $19.28 – $144.60

Typical copayment $18.29 (range $4.82 – $36.15)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

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

DR. PATRICK JAMES COATES M.D.

Surgery