DR. IAN SEAN PATTEN M.D.
NPI 1699153601
Orthopaedic Surgery in Augusta, ME

Q: What is Ian Patten's NPI number?

The NPI number for Ian Patten is 1699153601. It was assigned to this individual provider in the NPPES registry on May 11, 2015.

Q: What is Ian Patten'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 Ian Patten was last updated on September 16, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 11, 2015PECOS EnrolledAccepts Medicare Assignment

79.27/100

CMS Quality Rating

15 ENTERPRISE DR, AUGUSTA, ME 04330(207) 621-8700(207) 621-8745 Get Directions Write a Review

NPPES record last updated: September 16, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 16, 2021, Aug 12, 2020 (2 updates tracked since 2020).

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About Dr. Ian Sean Patten M.d. NPPES

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

DR. IAN SEAN PATTEN M.D. (NPI 1699153601) is an individual orthopaedic surgery provider in Augusta, Maine, licensed in Maine (MD24435) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Maine General Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1699153601

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. IAN SEAN PATTENCredential: M.D.

Location Address15 ENTERPRISE DRAugusta, ME 04330-7997

Mailing Address15 Enterprise DrAugusta, ME 04330-7997 · (207) 621-8700 · Fax (207) 621-8745

Phone(207) 621-8700

Fax(207) 621-8745

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 2015

Enumeration DateMay 11, 2015

Last NPPES UpdateSeptember 16, 20212 updates tracked since enumeration

NPPES CertifiedSeptember 16, 2021

✔ NPI 1699153601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in ME · MD24435✔ Licensed in CA · A169417

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.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

15 ENTERPRISE DR, Augusta, ME 04330

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Secondary Practice Locations 2

Location 16801 Park Ter # 140Los Angeles, CA 90045-1543 · Phone (310) 665-7200

Location 2601 N Caroline St, 5th Floor Department of Orthopaedic SurgeryBaltimore, MD 21287-0006 · Phone (857) 928-8267

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. Ian Sean Patten 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 ID2466760954

PECOS Enrollment IDI20210921001648

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 7

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.

61 services41 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.

53 services36 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.

36 services36 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.

34 services26 patients

Repair of shoulder rotator cuff using an endoscope 29827

This procedure, known as arthroscopic rotator cuff repair, helps fix tears in the shoulder's rotator cuff. An endoscope, a small camera, is used to view the shoulder inside. Using small tools, the surgeon repairs the torn tissue. This minimally invasive approach often leads to a quicker recovery.

15 services15 patients

Release of tendon connecting biceps muscle and shoulder using an endoscope 29828

This procedure involves using a small camera, known as an endoscope, to view and release the tendon connecting your biceps muscle and shoulder. It can help reduce pain and improve mobility. The procedure is minimally invasive, promoting quicker recovery.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Maine General Medical Center

Acute Care Hospitals · Augusta, ME

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number200039

Location35 Medical Center ParkwayAugusta, ME 04330 · Kennebec County

Emergency services Birthing friendly

Redington Fairview General Hospital

Critical Access Hospitals · Skowhegan, ME

4/5 CMS rating

OwnershipProprietary

CMS Certification Number201314

Location46 Fairview Ave PO Box 468Skowhegan, ME 04976 · Somerset County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04330 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

$82.58 typical visit price

range $53.26 – $162.77

Typical copayment $20.64 (range $13.31 – $40.69)

Most-billed visit code 99203

Established Patient

$66.74 typical visit price

range $16.90 – $132.79

Typical copayment $16.68 (range $4.22 – $33.19)

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.

79.27/100

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

Scored as part of a group practice

Quality

73.72

Promoting Interoperability

Improvement Activities

Cost

60.51

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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.

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