DR. JOSEPH BENJAMIN ASSINI MD
NPI 1841538832
Orthopaedic Surgery in Englewood, CO

Q: What is Joseph Assini's NPI number?

The NPI number for Joseph Assini is 1841538832. It was assigned to this individual provider in the NPPES registry on January 25, 2013.

Q: What is Joseph Assini's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Assini was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 January 25, 2013PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

799 E HAMPDEN AVE, SUITE 400, ENGLEWOOD, CO 80113(303) 789-2663(303) 788-4871 Get Directions Write a Review

NPPES record last updated: January 18, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Joseph Benjamin Assini Md NPPES

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

DR. JOSEPH BENJAMIN ASSINI MD (NPI 1841538832) is an individual orthopaedic surgery provider in Englewood, Colorado, licensed in Colorado (DR.0053848) and active in the NPI registry since January 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1841538832

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. JOSEPH BENJAMIN ASSINICredential: MD

Location Address799 E HAMPDEN AVE, SUITE 400Englewood, CO 80113-2700

Mailing Address4900 S Monaco St, #210Denver, CO 80237-3486 · (303) 789-2663 · Fax (303) 788-4871

Phone(303) 789-2663

Fax(303) 788-4871

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateJanuary 25, 2013

Last NPPES UpdateJanuary 18, 2022

✔ NPI 1841538832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in CO · DR.0053848✔ Licensed in NY · 271613✔ Licensed in ZZ · 88733

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

799 E HAMPDEN AVE, Englewood, CO 80113

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Other Identifiers 2

Medicaid1841538832WY

Medicaid52878848CO

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

Dr. Joseph Benjamin Assini Md 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 ID2466676929

PECOS Enrollment IDI20140624001615

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 16

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.

Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg J7325

Synvisc or Synvisc-One is a treatment involving an injection of a substance called hyaluronan into your joints. This substance, naturally found in the body, helps lubricate and cushion your joints, reducing pain and improving mobility. It's often used for arthritis patients.

2,416 services37 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.

1,639 services124 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.

331 services224 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

232 services158 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

182 services110 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

135 services107 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

71 services58 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

55 services50 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

52 services52 patients

X-ray of hip, 1 view 73501

An X-ray of the hip, 1 view, is a quick, painless test where a small amount of radiation is used to produce images of the hip joint. This helps in diagnosing conditions like arthritis or fractures. You'll be positioned so that the X-ray machine can capture the best image of your hip.

49 services39 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

41 services39 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

36 services35 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

29 services27 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.

21 services19 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.

14 services14 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.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80113 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

$89.43 typical visit price

range $58.06 – $174.82

Typical copayment $22.35 (range $14.51 – $43.70)

Most-billed visit code 99203

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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.

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.

100/100

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

Individually scored

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

e-Prescribing

92%51 patients2/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

100%730 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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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.

MRS. STACY MAXWELL BEHARRY PA-C

Physician Assistant

799 E HAMPDEN AVE, SUTE 400
ENGLEWOOD, CO 80113

Arapahoe County (303) 789-2663

UROLOGY ASSOCIATES INC

Urology

799 E HAMPDEN AVE, SUITE 430
ENGLEWOOD, CO 80113

Arapahoe County (303) 733-8848

ARTHUR P HELLER M.D.

Orthopaedic Surgery

799 E HAMPDEN AVE, SUITE 400
ENGLEWOOD, CO 80113

Arapahoe County (303) 789-2663

JOHN A REISTER M.D.

Orthopaedic Surgery

799 E HAMPDEN AVE, SUITE 400
ENGLEWOOD, CO 80113

Arapahoe County (303) 789-2663

LILLIAN KLANCAR, M.D., P.C.

Specialist

799 E HAMPDEN AVE, SUITE 500
ENGLEWOOD, CO 80113

Arapahoe County (303) 788-8675

JOHN S WOODWARD JR. M.D.

Orthopaedic Surgery

799 E HAMPDEN AVE, SUITE 400
ENGLEWOOD, CO 80113

Arapahoe County (303) 789-2663

RICHARD W JOLLY OD

Family Medicine

799 E HAMPDEN AVE, SUITE 300
ENGLEWOOD, CO 80113

Arapahoe County (303) 493-5200

MRS. DENISE ANN MCCONEGHY RN, BSN

Registered Nurse (Urology)

799 E HAMPDEN AVE, SUITE 430
ENGLEWOOD, CO 80113

Arapahoe County (303) 733-8848

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 Assini's NPI number?

The NPI number for Joseph Assini is 1841538832. It was assigned to this individual provider in the NPPES registry on January 25, 2013.

Where is Joseph Assini located?

Joseph Assini practices at 799 E Hampden Ave Suite 400, Englewood, CO 80113. The listed phone number is (303) 789-2663.

What is Joseph Assini's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Joseph Assini enrolled in Medicare?

Yes. Joseph Assini 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.

When was this NPI record last updated?

The NPPES record for Joseph Assini was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.