ANDREW B. SHAFFER – Rheumatology Physician, NPI 1104359561

ANDREW B. SHAFFER is a healthcare provider. based in Salt lake city, Utah. specializing in RHEUMATOLOGY. They hold a License No. 11749246-1205 (UT). The NPI Number for ANDREW B. SHAFFER is 1104359561

Main info

Male
9 Years Of Experience
Accepts Medicare Assignment
Name
ANDREW B. SHAFFER
NPI
1104359561
Phone
(801) 581-7724
Address
30 N 1900 E RM 4B200
Enumeration Date
4 April 2017
Last Update Date
6 September 2022

Doctor Profile

Medical School Name
EASTERN VIRGINIA MEDICAL SCHOOL
Secondary Phone
5418821487
Graduation Year
2017 (9 years ago)
PAC ID
2668759879
Group Practice PAC ID
9032027206
Professional Enrollment ID
I20220823001950
Address ID
OR976246747CH330XXBLVD400
Telehealth
Yes

Contacts

Secure Messaging
ashaffer156108@secure.stcharleshealthcare.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience42
Completeness85
Years active:9State licenses:1Other namesUpdated within 12 months

53 RHEUMATOLOGY in UT

Provider Addresses for ANDREW B. SHAFFER

  • 30 N 1900 E RM 4B200

    SALT LAKE CITY, UT 841320002

    Phone: (801) 581-7724

    Type: Mailing

  • 625 19th St S

    Birmingham, AL 352331900

    Phone: (205) 934-2490

    Type: Location

  • 30 N 1900 E Rm 4B200

    Salt Lake City, UT 841320002

    Phone: (801) 581-7724

    Type: Location

  • 9964 S 610 E

    SANDY, UT 840703810

    Phone: (703) 400-8757

    Type: Mailing

  • 2600 NE NEFF RD

    BEND, OR 977016337

    Phone: (541) 706-7735

    Fax: (541) 706-4806

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2022-08-23

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
I20220823001950IRheumatologyORTBD

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
J3111Injection, romosozumab-aqqg, 1 mg10,08422$0
J1602Injection, golimumab, 1 mg, for intravenous use3,34011$0
J0129Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)3,20013$0
J0897Injection, denosumab, 1 mg2,22034$0
J3489Injection, zoledronic acid, 1 mg35672$0
View full utilization report →

Insurance plans in this area (ZIP 84132)

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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: 9032027206View full group profile
NameSpecialtyState
Nurse PractitionerUT
Rheumatology, Internal MedicineOR
Nurse PractitionerOR
Registered Dietitian Or Nutrition ProfessionalOR
-NM
Nurse PractitionerMD

Reviews

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Frequently asked questions

What federal number belongs to ANDREW B. SHAFFER?
The federal identifier for ANDREW B. SHAFFER is NPI 1104359561.
Is ANDREW B. SHAFFER's enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Does ANDREW B. SHAFFER list a primary specialty?
If you are matching referrals, note Rheumatology Physician for ANDREW B. SHAFFER. Clinical services aligned with this taxonomy classification.
Does ANDREW B. SHAFFER practice in Utah?
You will see Salt Lake City, Utah on file for ANDREW B. SHAFFER alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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