DR. STEPHEN ALAN ASH M.D.
NPI 1295796670
Orthopaedic Surgery in Des Moines, IA

Q: What is Stephen Ash's NPI number?

The NPI number for Stephen Ash is 1295796670. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Q: What is Stephen Ash'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 Stephen Ash was last updated on December 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 March 28, 2006PECOS Enrolled

81.57/100

CMS Quality Rating

450 LAUREL ST, STE. A, DES MOINES, IA 50314(515) 247-8400(515) 248-8888 Get Directions Write a Review

NPPES record last updated: December 30, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Stephen Alan Ash M.d. NPPES

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

DR. STEPHEN ALAN ASH M.D. (NPI 1295796670) is an individual orthopaedic surgery provider in Des Moines, Iowa, licensed in Iowa (32626) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295796670

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. STEPHEN ALAN ASHCredential: M.D.

Location Address450 LAUREL ST, STE. ADes Moines, IA 50314-3045

Mailing Address450 Laurel St, Ste. ADes Moines, IA 50314-3045 · (515) 247-8400 · Fax (515) 248-8888

Phone(515) 247-8400

Fax(515) 248-8888

Sole ProprietorNo

Enumeration DateMarch 28, 2006

Last NPPES UpdateDecember 30, 2009

✔ NPI 1295796670 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in IA · 32626

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.

450 LAUREL ST, Des Moines, IA 50314

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Other Identifiers 3

Medicaid0184077IA

Medicare UPING87947

Medicare PIN48635IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Stephen Alan Ash 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.

Areas of Expertise CMS Part B claims 12

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

488 services75 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.

127 services83 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.

123 services91 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

108 services74 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.

56 services42 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.

48 services48 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.

38 services36 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.

31 services21 patients

Hyaluronan or derivative, gel-one, for intra-articular injection, per dose J7326

Hyaluronan or Gel-One is a substance injected directly into your joint space. It's aimed to supplement your body's natural joint fluid, helping to lubricate and cushion the joint, reducing pain and improving mobility. It's often used for arthritis relief.

26 services16 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.

24 services24 patients

X-ray of shoulder, 1 view 73020

An X-ray of the shoulder, 1 view, is a quick, painless test that produces images of the bones and tissues within your shoulder. It helps diagnose conditions such as fractures, infections, or arthritis. You'll be positioned to capture the best view, then a small dose of radiation creates the image.

23 services22 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.

15 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50314 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

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

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.

81.57/100

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

Scored as part of a group practice

Quality

82.36

Promoting Interoperability

Improvement Activities

Cost

57.88

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.

MEGAN KUSHNER PT, ATC

Physical Therapist

450 LAUREL ST
DES MOINES, IA 50314

Polk County (515) 323-6485

ROBERT B RIPCHINSKI PAC

Physician Assistant

450 LAUREL ST, SUITE A
DES MOINES, IA 50314

Polk County (515) 247-8400

DR. JOSHUA DAVID KIMELMAN D.O.

Orthopaedic Surgery

450 LAUREL ST, STE A
DES MOINES, IA 50314

Polk County (515) 247-8400

AMANDA MARCHINO ATC, LAT

Contractor

450 LAUREL ST
DES MOINES, IA 50314

Polk County (515) 343-6458

AUDREY PLATHE LAT, ATC

Specialist/Technologist (Athletic Trainer)

450 LAUREL ST
DES MOINES, IA 50314

Polk County (515) 323-6485

MISS JORDYN LEA WEINARD LAT, ATC

Specialist/Technologist (Athletic Trainer)

450 LAUREL ST, STE B
DES MOINES, IA 50314

Polk County (515) 323-6485

IOWA ORTHOPAEDIC CENTER, P.C.

Radiology (Diagnostic Radiology)

450 LAUREL ST, STE C
DES MOINES, IA 50314

Polk County (515) 247-9590

MS. LAURA ANN WILLIAMSON PTA,LAT,ATC

Physical Therapy Assistant

450 LAUREL ST
DES MOINES, IA 50314

Polk County (515) 323-6485

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 Stephen Ash's NPI number?

The NPI number for Stephen Ash is 1295796670. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Where is Stephen Ash located?

Stephen Ash practices at 450 Laurel St Ste. A, Des Moines, IA 50314. The listed phone number is (515) 247-8400.

What is Stephen Ash's specialty?

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

Is Stephen Ash enrolled in Medicare?

Yes. Stephen Ash is registered in the Medicare PECOS enrollment system.

What insurance does Stephen Ash accept?

Health plans from Medica and Oscar Insurance Company list Stephen Ash as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephen Ash was last updated on December 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.