DR. WILLIAM HARRIGAN (M.D.) – Family Medicine Physician, NPI 1770587529

DR. WILLIAM HARRIGAN (M.D.) is a healthcare provider. based in Lakewood, Colorado. specializing in Family Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 30390 (KY). The NPI Number for DR. WILLIAM HARRIGAN (M.D.) is 1770587529

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM HARRIGAN (M.D.)
NPI
1770587529
Phone
Not provided
Address
2595 S LEWIS WAY STE A
Enumeration Date
9 June 2005
Last Update Date
4 December 2019

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3039869583
Graduation Year
1982 (44 years ago)
PAC ID
1658408224
Group Practice PAC ID
1557333465
Professional Enrollment ID
I20200107001991
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:21State licenses:2Digital endpointsOther names

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Provider Addresses for DR. WILLIAM HARRIGAN (M.D.)

  • South Lewis Way, The Overlook at Bear Creek, Lakewood, Jefferson County, Colorado, 80235, United States

    LAKEWOOD, CO 802276555

    Phone:

    Type: Mailing

  • 201 Park St

    Bowling Green, KY 421011708

    Phone: (270) 783-3330

    Fax: (270) 936-6030

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $25.

Total Amount is formed as General ($25) + Research ($0) + Ownership ($0) = $25.

Last reported payment date: 2024-01-25 • Largest payer in this snapshot: Boston Scientific Corporation ($25).

Total Amount

$25

General + Research + Ownership

Payments

1

Total payment records

General Amount

$25

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-01-25

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-01-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20200107001991IFamily PracticeCOTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99310Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes14847$0
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes13837$0
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes5023$0
99306Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes3129$0
View full utilization report →

Insurance plans in this area (ZIP 80227)

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Provider's Procedures

DR. WILLIAM HARRIGAN (M.D.) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEKY83036Hemoglobin A1C level22195
FAMILY MEDICINEKY90670Pneumococcal vaccine for injection into muscle4646

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1557333465View full group profile

Reviews

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Frequently asked questions

Does DR. WILLIAM HARRIGAN (M.D.) have a public NPI I can cite?
Public records show DR. WILLIAM HARRIGAN (M.D.) under NPI 1770587529.
Is DR. WILLIAM HARRIGAN (M.D.) currently accepting referrals based on NPI status?
Registry metadata lists DR. WILLIAM HARRIGAN (M.D.) as active.
What type of care does DR. WILLIAM HARRIGAN (M.D.) provide?
DR. WILLIAM HARRIGAN (M.D.)'s profile centers on Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. WILLIAM HARRIGAN (M.D.)?
DR. WILLIAM HARRIGAN (M.D.) is associated with Lakewood, Colorado in the same public data insurers reference.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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