DR. ANDREW J. MIZERAK (MD) – Anesthesiology Physician, NPI 1982695912

DR. ANDREW J. MIZERAK (MD) is a healthcare provider. based in Ames, Iowa. specializing in ANESTHESIOLOGY. They hold the professional credentials MD. They hold a License No. 36005 (IA). The NPI Number for DR. ANDREW J. MIZERAK (MD) is 1982695912

Main info

Male
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. ANDREW J. MIZERAK (MD)
NPI
1982695912
Phone
(515) 239-3665
Address
1111 DUFF AVE
Enumeration Date
31 October 2005
Last Update Date
1 December 2020

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Secondary Phone
5152394400
Graduation Year
2000 (26 years ago)
PAC ID
7012992886
Group Practice PAC ID
1254244239
Professional Enrollment ID
I20050512000850
Address ID
IA500105400AM1215XAVEX300

Contacts

Secure Messaging
amizerak757@directmcfarlandclinic.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

556 ANESTHESIOLOGY in IA

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Provider Addresses for DR. ANDREW J. MIZERAK (MD)

  • Mary Greeley Medical Center, 1111, Duff Avenue, Ames, Story County, Iowa, 50019, United States

    MCFARLAND CLINIC, PC

    AMES, IA 500103014

    Phone: (515) 239-3665

    Fax: (515) 239-3665

    Type: Location

  • 1111 DUFF AVE, PO BOX 3014

    MCFARLAND CLINIC, PC

    AMES, IA 500103014

    Phone: (515) 239-3665

    Fax: (519) 239-3665

    Type: Mailing

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: 2005-05-12

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
I20050512000850IAnesthesiologyIATBD

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
00142Anesthesia for lens surgery2424$0
76942Ultrasonic guidance for needle placement1919$0
01402Anesthesia for procedure for total knee joint replacement1313$0
64447Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)1313$0
00790Anesthesia for other procedure on upper abdomen1111$0
View full utilization report →

Insurance plans in this area (ZIP 50010)

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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: 1254244239View full group profile

Reviews

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Frequently asked questions

How do payers reference DR. ANDREW J. MIZERAK (MD)?
For DR. ANDREW J. MIZERAK (MD), use NPI 1982695912 as the unique 10-digit identifier.
Would DR. ANDREW J. MIZERAK (MD) appear as active to a payer?
You can treat DR. ANDREW J. MIZERAK (MD) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is DR. ANDREW J. MIZERAK (MD)?
DR. ANDREW J. MIZERAK (MD) is associated with Anesthesiology Physician in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. ANDREW J. MIZERAK (MD)?
Travel planning: use Ames, Iowa as the reference point for DR. ANDREW J. MIZERAK (MD), then confirm.
Does DR. ANDREW J. MIZERAK (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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