Michael Nirenberg, DPM
NPI 1154324531 · Foot & Ankle Surgery Podiatrist · Crown Point, IN
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Nirenberg, DPM is a Foot & Ankle Surgery Podiatrist provider in Crown Point, IN (NPI 1154324531).
Provider details
- NPI number
- 1154324531
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 07000746 (IN)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
2,100 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) |
|---|---|---|
| X-Ray of Foot, Minimum of 3 Views73630 | 590 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 419 | $88 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 165 | $55 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 162 | $108 |
| Limited Ultrasound Scan of Joint Or Other Extremity Structure Except Blood Vessels76882 | 149 | $60 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 262 | 99 |
| Mupirocin | 228 | 176 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 192 | 138 |
| Clindamycin Hcl | 189 | 124 |
| Doxycycline Hyclate | 147 | 94 |
| Celecoxib | 136 | 64 |
| Pregabalin | 108 | 44 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$262 across 15 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
- 2005-05-31
- Last updated
- 2020-07-30
- Certified
- 2020-07-30
Frequently asked questions
- What is Michael Nirenberg's NPI number?
- Michael Nirenberg's National Provider Identifier (NPI) is 1154324531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Nirenberg's specialty?
- Michael Nirenberg is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Michael Nirenberg located?
- Michael Nirenberg's practice location on file with NPPES is 50 W 94th Pl, Crown Point, IN 46307-1710.
- What is Michael Nirenberg's phone number?
- The practice phone number listed in the NPPES registry for Michael Nirenberg is (219) 663-2273.
- Does Michael Nirenberg accept Medicare?
- Michael Nirenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Nirenberg's NPI active?
- Yes — Michael Nirenberg's NPI (1154324531) is active in the NPPES registry as of the last update on 2020-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.