ALAN G GREENWALD M.D.
NPI 1891730065
Orthopaedic Surgery in Port Townsend, WA

Q: What is Alan Greenwald's NPI number?

The NPI number for Alan Greenwald is 1891730065. It was assigned to this individual provider in the NPPES registry on June 19, 2006.

Q: What is Alan Greenwald'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 Alan Greenwald was last updated on May 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 19, 2006PECOS EnrolledAccepts Medicare Assignment

834 SHERIDAN ST, PORT TOWNSEND, WA 98368(360) 344-0400(360) 344-0418 Get Directions Write a Review

NPPES record last updated: May 29, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Alan G Greenwald M.d. NPPES

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

ALAN G GREENWALD M.D. (NPI 1891730065) is an individual orthopaedic surgery provider in Port Townsend, Washington, licensed in Washington (MD00017256) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Great Falls Clinic Hospital, and is a graduate of Other (1977).

NPPES Registry Identity

NPI1891730065

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameALAN G GREENWALDCredential: M.D.

Location Address834 SHERIDAN STPort Townsend, WA 98368-2443

Mailing Address834 Sheridan StPort Townsend, WA 98368-2443 · (360) 344-0400 · Fax (360) 344-0418

Phone(360) 344-0400

Fax(360) 344-0418

Sole ProprietorNo

Medical School CMSOtherGraduated 1977

Enumeration DateJune 19, 2006

Last NPPES UpdateMay 29, 2008

✔ NPI 1891730065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in WA · MD00017256

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.

834 SHERIDAN ST, Port Townsend, WA 98368

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Other Identifiers 4

Medicaid8455255WA

Medicare UPINA49310WA

Medicare PING8866448WA

Other0209843WA · Dept. Of Labor & Industri

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and more.Insurance ›

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

Alan G Greenwald 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 ID4789659251

PECOS Enrollment IDI20240904000978

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.

Hospital Affiliations CMS Care Compare

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

Great Falls Clinic Hospital

Acute Care Hospitals · Great Falls, MT

5/5 CMS rating

OwnershipProprietary

CMS Certification Number270086

Location3010 15th Avenue SouthGreat Falls, MT 59405 · Cascade County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98368 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

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 20

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

DANIEL W WALKOWSKI PA-C

Physician Assistant (Medical)