Mark Bornstein, DO
NPI 1164982203 · Family Medicine Physician · Berkley, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Bornstein, DO is a Family Medicine Physician provider in Berkley, MI (NPI 1164982203).
Provider details
- NPI number
- 1164982203
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101026804 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
907 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 235 | $128 |
| Automated Urinalysis Test81003 | 108 | $2 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 100 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 54 | $129 |
| Hemoglobin A1c Level83036 | 53 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 138 | 22 |
| Atorvastatin Calcium | 117 | 28 |
| Rosuvastatin Calcium | 108 | 43 |
| Losartan Potassium | 89 | 24 |
| Lisinopril | 85 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 83 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,339 across 220 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
Registry dates
- Enumerated
- 2019-03-24
- Last updated
- 2023-09-25
- Certified
- 2023-09-25
Frequently asked questions
- What is Mark Bornstein's NPI number?
- Mark Bornstein's National Provider Identifier (NPI) is 1164982203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Bornstein's specialty?
- Mark Bornstein is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Bornstein located?
- Mark Bornstein's practice location on file with NPPES is 1964 11 Mile Rd, Berkley, MI 48072-3046.
- What is Mark Bornstein's phone number?
- The practice phone number listed in the NPPES registry for Mark Bornstein is (248) 544-9300.
- Does Mark Bornstein accept Medicare?
- Mark Bornstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Bornstein's NPI active?
- Yes — Mark Bornstein's NPI (1164982203) is active in the NPPES registry as of the last update on 2023-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.