Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Michael Baker , DO

Anesthesiology โ€ข Cedar Rapids, IA

Active NPI 1821436643 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

1026 A Ave Ne
Cedar Rapids, IA 524025036

Call 3197437300 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1026 A Ave Ne

Cedar Rapids, IA 524025036

Telephone 3197437300
Fax 3197437311
Organization at the Same NPPES Address or Phone
East Central Iowa Acute Care, Pllc Facility NPI 1386611291

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 3 distinct additional practice-address records in Cedar Rapids, IA; Iowa City, IA; North Liberty, IA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 2 distinct group names: Linn County Anesthesiologists Pc; Mercy Medical Center. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2013

Medicare patients

292 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $19,641 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $15,753 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Open Payments general payments, program year 2025

All general payments: $68.09 across 3 records.

By nature of payment

  • Food and Beverage: $42.39 across 2 records.
  • Education: $25.70 across 1 record.

Reporting-company totals

  • Merck Sharp & Dohme LLC: $68.09 across 3 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

13 years (graduated 2013)

CMS Doctors and Clinicians data list 2013 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2013

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Baker has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Baker as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Cedar Rapids and Iowa

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 65% of clinicians listed under Anesthesiology in Iowa (2024, 298 clinicians with data). Median for this group: 87. Middle half: 44 to 154.

Too few clinicians listed under Anesthesiology in Cedar Rapids have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 70% of clinicians listed under Anesthesiology in Iowa (2024, 298 clinicians with data). Median for this group: $10,960. Middle half: $5,105 to $21,018.

Too few clinicians listed under Anesthesiology in Cedar Rapids have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 70% of clinicians listed under Anesthesiology in Iowa (2024, 298 clinicians with data). Median for this group: $8,466. Middle half: $4,058 to $16,401.

Too few clinicians listed under Anesthesiology in Cedar Rapids have Medicare Part B data for 2024 to compare.

4 active clinicians are listed under Anesthesiology with a practice address in Cedar Rapids, IA (570 in Iowa).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $68.09.

Manufacturer Payment Nature Product Type Amount ($)
Merck Sharp & Dohme LLC
Education
In-kind items and services
BRIDION General $25.70
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
BRIDION General $21.88
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
BRIDION General $20.51

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2017โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
00142 Anesthesia for lens surgery
38 38 $705.21 $93.28
00811 Anesthesia for other procedure on large bowel using an endoscope
38 38 $966.72 $127.34
01402 Anesthesia for procedure for total knee joint replacement
17 17 $2076.16 $273.36
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
16 16 $1029.00 $54.41
00537 Anesthesia for procedure to assess heart electrical activity
14 14 $2511.60 $331.77
00142 Anesthesia for lens surgery
11 11 $757.72 $99.52

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-05-30
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES IA DO-04994

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Iowa State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20170710000281

Enrollment State Jurisdiction

IA

PECOS Control ID

6901048750

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Linn County Anesthesiologists Pc

1075 1st Ave Se, Cedar Rapids, IA 524025003

Phone: 3195584800

Mercy Medical Center

701 10th St Se, Cedar Rapids, IA 524031292

Mercy Medical Center

701 10th St Se J Edward Lundy, Cedar Rapids, IA 524031251

Phone: 3198322328

Mercy Medical Center

701 10th St Se, Cedar Rapids, IA 524031251

Secondary Practice Locations

701 10th St Se

Cedar Rapids, IA 524031251

Phone: 3193986011

200 Hawkins Dr

Iowa City, IA 522421009

Phone: 3193562633

701 W Forevergreen Rd

North Liberty, IA 523179848

Phone: 3193562633

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
NPI 1881674919

Doctor of Medicine (M.D.)

NPI 1497913305

Doctor of Medicine (M.D.)

NPI 1972583466

Doctor of Osteopathic Medicine (D.O.)

Dr. John Becker , MD

Anesthesiology

NPI 1477543106

Doctor of Medicine (M.D.)

NPI 1326028820

Doctor of Medicine (M.D.)

NPI 1366880338

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

12 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 30, 2025

Anesthesiology (license number reported to NPPES: IA DO-04994)

โœ…
NPI Profile Active July 20, 2017

NPI status registered as active in NPPES database

๐Ÿ“
Updated Practice Location July 20, 2017

Registered at 1026 A AVE NE, CEDAR RAPIDS, IA 524025036 (Tel: 3197437300)

๐Ÿ“
Updated Business Mailing Address July 20, 2017

Registered at 1550 BOYSON RD, HIAWATHA, IA 522332362 (Tel: (319) 743-7300)

๐Ÿ‘ค
Provider Name / Credentials Updated July 20, 2017

Recorded as MICHAEL BAKER, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2017

Anesthesiology (license number reported to NPPES: IA R-9690)

โœ…
NPI Profile Active June 13, 2013

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) June 13, 2013

Registered at 200 HAWKINS DR, UIHC ANESTHESIA, IOWA CITY, IA 522421009 (Tel: 8177060857)

๐Ÿ“
Business Mailing Address (Initial Record) June 13, 2013

Registered at 200 HAWKINS DR, UIHC ANESTHESIA, IOWA CITY, IA 522421009 (Tel: 8177060857)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) June 13, 2013

Recorded as MICHAEL BAKER, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 13, 2013

Anesthesiology (license number reported to NPPES: IA R-9690)

๐ŸŸข
Initial NPI Registration & Enumeration June 13, 2013

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1821436643
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 13, 2013
Last Update: May 30, 2025
Sole Proprietor: No

Other Anesthesiology Specialists in Cedar Rapids

Healthcare providers in Cedar Rapids

Mailing Address

1550 Boyson Rd

Hiawatha, IA 522332362

Phone: 3197437300

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.