Dr. Robert Leach , DDS
Dentist • Grand Blanc, MI
4025 E Hill Rd
Grand Blanc, MI 484397942
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
4025 E Hill Rd
Grand Blanc, MI 484397942
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Dentist: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2023
All general payments: $528.23 across 4 records.
By nature of payment
- Gift: $430.00 across 2 records.
- Food and Beverage: $88.23 across 1 record.
- Education: $10.00 across 1 record.
Reporting-company totals
- A-dec, Inc.: $430.00 across 2 records.
- ZIMVIE INC.: $88.23 across 1 record.
- Align Technology, Inc.: $10.00 across 1 record.
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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2023 (published June 30, 2026).
NPI first issued
2006
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
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.
Enrolled in Medicare (PECOS)
Dr. Leach 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.
Can order Medicare-covered services
CMS lists Dr. Leach 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Grand Blanc and Michigan
18 active clinicians are listed under Dentist with a practice address in Grand Blanc, MI (3,443 in Michigan).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Grand Blanc
0% of these 18 clinicians have the CMS telehealth indicator.
0% of these 18 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $11.69 in 2019 to $528.23 in 2023.
- 2019: $11.69
- 2020: $90.10
- 2021: $356.65
- 2022: $171.55
- 2023: $528.23
Sources: CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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
Program year 2023 (payments made January 1 – December 31, 2023): fewer than 11 records totaling $528.23.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| A-dec, Inc. |
Gift
In-kind items and services
|
— | General | $330.00 |
| A-dec, Inc. |
Gift
In-kind items and services
|
— | General | $100.00 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
TAPERED SCREW-VENT | General | $88.23 |
| Align Technology, Inc. |
Education
Cash or cash equivalent
|
Invisalign | General | $10.00 |
Source: CMS Open Payments, program year 2023, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2021-10-01NUCC Taxonomy Code: 122300000X
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSORDER AND REFERRING ONLY - DENTIST
I20180329002018
MI
9436411592
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dentist
Dentist - General Practice
Doctor of Dental Surgery
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Dentist (license number reported to NPPES: MI 2901012818)
NPI status registered as active in NPPES database
Registered at 4025 E HILL RD, GRAND BLANC, MI 484397942 (Tel: 8106954300)
Registered at 4025 E HILL RD, GRAND BLANC, MI 484397942 (Tel: 8106954300)
Recorded as ROBERT LEACH, D.D.S
Dentist (license number reported to NPPES: MI 12818)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Dentists in Grand Blanc
- Nicole Bundy-Solak
- Dr. Daniel Meyer, DMD
- Dr. David Miller, DDS
- Dr. Scott Burau, DDS
- Dr. Evelyn Lucas-Perry, DDS
- Dr. Debra Chinonis, DDS
Mailing Address
4025 E Hill Rd
Grand Blanc, MI 484397942
Phone: 8106954300