DR. ALEXANDER THOMAS PARKER MD
NPI 1366658361
Psychiatry & Neurology - Psychiatry in Ann Arbor, MI

Q: What is Alexander Parker's NPI number?

The NPI number for Alexander Parker is 1366658361. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Q: What is Alexander Parker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alexander Parker was last updated on July 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since May 15, 2007PECOS EnrolledAccepts Medicare Assignment

623 W HURON ST, ANN ARBOR, MI 48103(734) 274-2632(734) 661-2668 Get Directions Write a Review

NPPES record last updated: July 2, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 2, 2024, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

On this page

About Dr. Alexander Thomas Parker Md NPPES

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

DR. ALEXANDER THOMAS PARKER MD (NPI 1366658361) is an individual psychiatry provider in Ann Arbor, Michigan, licensed in Michigan (4301106294) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Alpena, and maintains a secondary practice location in Westland.

NPPES Registry Identity

NPI1366658361

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. ALEXANDER THOMAS PARKERCredential: MD

Location Address623 W HURON STAnn Arbor, MI 48103-6712

Mailing Address227 Crest StAnn Arbor, MI 48103-4315 · (734) 274-3838

Phone(734) 274-2632

Fax(734) 661-2668

Sole ProprietorYes

Medical School CMSWayne State University School Of MedicineGraduated 2005

Enumeration DateMay 15, 2007

Last NPPES UpdateJuly 2, 20244 updates tracked since enumeration

NPPES CertifiedJuly 2, 2024

✔ NPI 1366658361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in MI · 4301106294✔ Licensed in NY · 252072

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.

623 W HURON ST, Ann Arbor, MI 48103

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Secondary Practice Location 1

Location 18623 N Wayne Rd, Suite 310Westland, MI 48185-1137 · Phone (734) 425-0636 · Fax (734) 425-4771

Accepted Insurance

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

Dr. Alexander Thomas Parker Md 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 ID3274780093

PECOS Enrollment IDI20150323002195

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.

Mymichigan Medical Center Alpena

Acute Care Hospitals · Alpena, MI

5/5 CMS rating

OwnershipProprietary

CMS Certification Number230036

Location1501 W Chisholm StAlpena, MI 49707 · Alpena County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48103 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.

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Other Providers at the Same Location NPPES 4

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

DR. BARBARA HANDELSMAN RIGNEY PH.D.

Psychologist

623 W HURON ST
ANN ARBOR, MI 48103

Washtenaw County (734) 358-0386

HURON RIVER COUNSELING LLC

Psychologist (Clinical)

623 W HURON ST, 2ND FLOOR
ANN ARBOR, MI 48103

Washtenaw County (734) 218-6644

BARBARA H RIGNEY PHD PLLC

Psychologist (Clinical)

623 W HURON ST
ANN ARBOR, MI 48103

Washtenaw County (734) 657-0199

OLD BAT INC

Psychologist (Clinical)

623 W HURON ST, 2ND FLOOR
ANN ARBOR, MI 48103

Washtenaw County (734) 218-6644

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 Alexander Parker's NPI number?

The NPI number for Alexander Parker is 1366658361. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Where is Alexander Parker located?

Alexander Parker practices at 623 W Huron St, Ann Arbor, MI 48103. The listed phone number is (734) 274-2632.

What is Alexander Parker's specialty?

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

Is Alexander Parker enrolled in Medicare?

Yes. Alexander Parker 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.

What insurance does Alexander Parker accept?

Health plans from Oscar Insurance Company and Priority Health list Alexander Parker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Alexander Parker affiliated with any hospitals?

According to CMS data, Alexander Parker is affiliated with Mymichigan Medical Center Alpena.

When was this NPI record last updated?

The NPPES record for Alexander Parker was last updated on July 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.