Matthew Marquart, DO
NPI 1164610960 · Orthopaedic Surgery Physician · Grand Blanc, MI
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Marquart, DO is a Orthopaedic Surgery Physician provider in Grand Blanc, MI (NPI 1164610960).
Provider details
- NPI number
- 1164610960
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- PT14861 (ND)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
989 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test Or Measurement for Functional Capacity, Each 15 Minutes97750 | 235 | $27 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 130 | $53 |
| X-Ray of Ankle, Minimum of 3 Views73610 | 107 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $85 |
| X-Ray of Foot, Minimum of 3 Views73630 | 70 | $31 |
| X-Ray of Hip, 2-3 Views73502 | 61 | $36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 266 | 97 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 103 | 28 |
| Methylprednisolone | 99 | 83 |
| Tramadol Hcl | 56 | 24 |
| Oxycodone Hcl | 52 | 21 |
| Doxycycline Hyclate | 39 | 24 |
| Celecoxib | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,453 across 25 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2 Heritage Oak LnBattle Creek, MI 49015-4250Phone: (877) 704-3133
Registry dates
- Enumerated
- 2007-10-05
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Matthew Marquart's NPI number?
- Matthew Marquart's National Provider Identifier (NPI) is 1164610960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Marquart's specialty?
- Matthew Marquart is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Marquart located?
- Matthew Marquart's practice location on file with NPPES is 861 Health Park Blvd, Grand Blanc, MI 48439-7383.
- What is Matthew Marquart's phone number?
- The practice phone number listed in the NPPES registry for Matthew Marquart is (810) 953-0500.
- Does Matthew Marquart accept Medicare?
- Matthew Marquart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Marquart's NPI active?
- Yes — Matthew Marquart's NPI (1164610960) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.