1. Home
  2. Directory
  3. Colorado
  4. Westminster
  5. Physician Assistant
  6. NPI Profile

MICHAEL JOSEPH HAVEN PA-C
NPI 1144836461
Physician Assistant in Westminster, CO

Active since September 22, 2020PECOS EnrolledAccepts Medicare Assignment
11952 GRAY ST, WESTMINSTER, CO 80020(843) 263-3912 Get Directions Write a Review

NPPES record last updated: January 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 23, 2026, Sep 22, 2020 (2 updates tracked since 2020).

About Michael Joseph Haven Pa-c NPPES

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

MICHAEL JOSEPH HAVEN PA-C (NPI 1144836461) is an individual physician assistant in Westminster, Colorado, licensed in Colorado (0009346) and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS, is affiliated with Beaufort County Memorial Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1144836461
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMICHAEL JOSEPH HAVENCredential: PA-C
Location Address11952 GRAY STWestminster, CO 80020-5906
Mailing Address4943 Harlan StWheat Ridge, CO 80033-3629 · (843) 263-3912
Phone(843) 263-3912
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateSeptember 22, 2020
Last NPPES UpdateJanuary 23, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 23, 2026
✔ NPI 1144836461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CO · 0009346
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
11952 GRAY ST, Westminster, CO 80020
Open in Google Maps ↗

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

Michael Joseph Haven Pa-c 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 ID6002211539
PECOS Enrollment IDI20251126000921
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 2

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

Beaufort County Memorial Hospital

Acute Care Hospitals · Beaufort, SC
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number420067
Location955 Ribaut RdBeaufort, SC 29902 · Beaufort County
Emergency services Birthing friendly

Hilton Head Regional Medical Center

Acute Care Hospitals · Hilton Head Island, SC
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number420080
Location25 Hospital Center BlvdHilton Head Island, SC 29925 · Beaufort County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80020 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.

Other Providers at the Same Location NPPES 3

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

THE FOUNDRY STEAMBOAT LLC
Substance Abuse Rehabilitation Facility
11952 GRAY ST
WESTMINSTER, CO 80020
Broomfield County (844) 955-1066
AMANDA ASHLEY JAMES APRN/PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
11952 GRAY ST
WESTMINSTER, CO 80020
Broomfield County (855) 717-0441
MARK CALEB CARLSON LPC
Counselor (Professional)
11952 GRAY ST
WESTMINSTER, CO 80020
Broomfield County (720) 244-7550

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 Michael Haven's NPI number?

The NPI number for Michael Haven is 1144836461. It was assigned to this individual provider in the NPPES registry on September 22, 2020.

Where is Michael Haven located?

Michael Haven practices at 11952 Gray St, Westminster, CO 80020. The listed phone number is (843) 263-3912.

What is Michael Haven's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Michael Haven enrolled in Medicare?

Yes. Michael Haven 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.

Is Michael Haven affiliated with any hospitals?

According to CMS data, Michael Haven is affiliated with Beaufort County Memorial Hospital and Hilton Head Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Haven was last updated on January 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.