DR. ROBERT LAGROU D.O.
NPI 1629279351
Psychiatry & Neurology - Psychiatry in Clarkston, MI

Active since May 30, 2007PECOS Enrolled
5980 S MAIN ST STE 101, CLARKSTON, MI 48346(248) 470-7359 Get Directions Write a Review

NPPES record last updated: July 21, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2023, Jan 20, 2022 (2 updates tracked since 2022).

About Dr. Robert Lagrou D.o. NPPES

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

DR. ROBERT LAGROU D.O. (NPI 1629279351) is an individual psychiatry provider in Clarkston, Michigan, licensed in Michigan (5101015978) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Michigan State University College Of Osteopathic Medicine (2004).

NPPES Registry Identity

NPI1629279351
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ROBERT LAGROUCredential: D.O.
Location Address5980 S MAIN ST STE 101Clarkston, MI 48346-2377
Mailing Address1300 Broadway St Ste 400Detroit, MI 48226-2202 · Fax (586) 226-8185
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2004
Enumeration DateMay 30, 2007
Last NPPES UpdateJuly 21, 20232 updates tracked since enumeration
NPPES CertifiedJuly 21, 2023
✔ NPI 1629279351 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 · 5101015978
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 ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 5101015978 (MI)
5980 S MAIN ST STE 101, Clarkston, MI 48346

Secondary Practice Locations 2

Location 11300 Broadway St Ste 400Detroit, MI 48226-2202 · Phone (586) 335-2006
Location 229550 5 Mile RdLivonia, MI 48154-3710 · Phone (734) 422-9340

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Robert Lagrou D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3779645270
PECOS Enrollment IDI20081217000396, I20250410003344
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.

Medicare Billing Reassignments

12

Medicare enrollment records show Robert Lagrou reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mental Health
5980 S MAIN ST STE 101
Clarkston, MI 48346
  • Reassigned Medicare billing, Michigan enrollment
  • 22 clinicians in this Medicare group
Mental Health (Including Community Mental Health Center)
6549 TOWN CENTER DR, SUITE A
Clarkston, MI 48346
  • Reassigned Medicare billing, Michigan enrollment
  • 132 clinicians in this Medicare group
Family Medicine
461 W HURON ST
Pontiac, MI 48341
  • Reassigned Medicare billing, Michigan enrollment
  • 4 clinicians in this Medicare group
Mental Health
143 W SAINT CLAIR ST
Romeo, MI 48065
  • Reassigned Medicare billing, Michigan enrollment
  • 5 clinicians in this Medicare group
Urgent Care
80650 VAN DYKE RD
Bruce, MI 48065
  • Reassigned Medicare billing, Michigan enrollment
  • 556 clinicians in this Medicare group
Federally Qualified Health Center (FQHC)
1400 E12 MILE ROAD
Madison Heights, MI 48071
  • Reassigned Medicare billing, Michigan enrollment
  • 24 clinicians in this Medicare group
Federally Qualified Health Center (FQHC)
111 W 7 MILE RD
Detroit, MI 48203
  • Reassigned Medicare billing, Michigan enrollment
  • 23 clinicians in this Medicare group
Mental Health (Including Community Mental Health Center)
43740 N GROESBECK HWY
Clinton Twp, MI 48036
  • Reassigned Medicare billing, Michigan enrollment
  • 120 clinicians in this Medicare group
Geriatric Medicine
6 PARKLANE BLVD STE 525
Dearborn, MI 48126
  • Reassigned Medicare billing, Michigan enrollment
  • 9 clinicians in this Medicare group
Clinical
23100 JEFFERSON AVE
St. Clair Shores, MI 48080
  • Reassigned Medicare billing, Michigan enrollment
  • 15 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0480
A definitive drug test is a detailed examination that can identify specific drugs in your system, even closely related ones. Techniques like GC/MS and LC/MS are used for high precision. This helps ensure accurate results for your safety and health.
314 services201 patients
Testing for presence of drug, by chemistry analyzers 80307
Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.
213 services178 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
38 services17 patients
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0483
A definitive drug test identifies specific drugs in your system. It uses advanced methods like gc/ms and lc/ms, which can distinguish between different types of drugs but not necessarily their 3D forms. This test offers detailed results to support your healthcare decisions.
36 services35 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48346 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 20

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

Counselor
5980 S MAIN ST STE 101
CLARKSTON, MI 48346
Counselor (Mental Health)
5980 S MAIN ST STE 101
CLARKSTON, MI 48346
Marriage & Family Therapist
5980 S MAIN ST STE 101
CLARKSTON, MI 48346
Psychiatry & Neurology (Psychiatry)
5980 S MAIN ST STE 101
CLARKSTON, MI 48346
Counselor (Professional)
5980 S MAIN ST STE 101
CLARKSTON, MI 48346
Counselor (Professional)
5980 S MAIN ST STE 101
CLARKSTON, MI 48346
Psychologist
5980 S MAIN ST STE 101
CLARKSTON, MI 48346
Social Worker
5980 S MAIN ST STE 101
CLARKSTON, MI 48346

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 Robert Lagrou's NPI number?

The NPI number for Robert Lagrou is 1629279351. It was assigned to this individual provider in the NPPES registry on May 30, 2007.

Where is Robert Lagrou located?

Robert Lagrou practices at 5980 S Main St Ste 101, Clarkston, MI 48346. The listed phone number is (248) 470-7359.

What is Robert Lagrou's specialty?

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

Is Robert Lagrou enrolled in Medicare?

Yes. Robert Lagrou is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robert Lagrou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Lagrou reassigns Medicare benefits to 12 organizations: Kindmind Behavioral Health (Clarkston, MI), Ismail B. Sendi, MD, PC (Clarkston, MI), Pgh Medical Group PC (Pontiac, MI), Allay Counseling PLLC (Romeo, MI), Henry Ford Macomb Hospital Corporation (Bruce, MI) and 7 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Lagrou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Lagrou accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 4 other insurers list Robert Lagrou 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.

When was this NPI record last updated?

The NPPES record for Robert Lagrou was last updated on July 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.