Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTOPHER MERRIMAN
NPI 1770225591
Psychiatry & Neurology - Psychiatry in Dearborn, MI

Q: What is Christopher Merriman's NPI number?

The NPI number for Christopher Merriman is 1770225591. It was assigned to this individual provider in the NPPES registry on April 12, 2022.

Q: What is Christopher Merriman's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since April 12, 2022PECOS Enrolled

18200 OAKWOOD BLVD, DEARBORN, MI 48124(947) 521-2760 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 24, 2026, May 2, 2022, Apr 12, 2022 (3 updates tracked since 2022).

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About Christopher Merriman NPPES

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

CHRISTOPHER MERRIMAN (NPI 1770225591) is an individual psychiatry provider in Dearborn, Michigan, licensed in Michigan (4301516975) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Broadlawns Medical Center, and maintains a secondary practice location in Iowa City.

NPPES Registry Identity

NPI1770225591

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameCHRISTOPHER MERRIMAN

Location Address18200 OAKWOOD BLVDDearborn, MI 48124-5025

Mailing Address26901 Beaumont Blvd Ste 3dSouthfield, MI 48033-3849

Phone(947) 521-2760

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 2022

Enumeration DateApril 12, 2022

Last NPPES UpdateAugust 24, 20263 updates tracked since enumeration

NPPES CertifiedAugust 24, 2026

✔ NPI 1770225591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MI · 4301516975

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

18200 OAKWOOD BLVD, Dearborn, MI 48124

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Secondary Practice Location 1

Location 1200 Hawkins DrIowa City, IA 52242-1009 · Phone (319) 356-1616 · Fax (319) 356-2587

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company.Insurance ›

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

Christopher Merriman 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 ID8729469325

PECOS Enrollment IDI20250904004316

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

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

Broadlawns Medical Center

Acute Care Hospitals · Des Moines, IA

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number160101

Location1801 Hickman RoadDes Moines, IA 50314 · Polk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48124 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

$177.36 typical visit price

range $58.04 – $177.36

Typical copayment $44.34 (range $14.51 – $44.34)

Most-billed visit code 99205

Established Patient

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

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 6

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

JEFFREY PAUL GUINA M.D.

Psychiatry & Neurology (Psychiatry)