Alexander Grossi, MD
NPI 1134248974 · Anesthesiology Physician · Southfield, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Grossi, MD is a Anesthesiology Physician provider in Southfield, MI (NPI 1134248974).
Provider details
- NPI number
- 1134248974
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301087569 (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
19 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
468 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 108 | $80 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 57 | $84 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 51 | $69 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 49 | $103 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 40 | $70 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 34 | $65 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$288 across 17 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
- 2007-03-29
- Last updated
- 2017-01-20
Frequently asked questions
- What is Alexander Grossi's NPI number?
- Alexander Grossi's National Provider Identifier (NPI) is 1134248974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Grossi's specialty?
- Alexander Grossi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Grossi located?
- Alexander Grossi's practice location on file with NPPES is 16000 W 9 Mile Rd, Southfield, MI 48075-4808.
- What is Alexander Grossi's phone number?
- The practice phone number listed in the NPPES registry for Alexander Grossi is (734) 233-8481.
- Does Alexander Grossi accept Medicare?
- Alexander Grossi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Grossi's NPI active?
- Yes — Alexander Grossi's NPI (1134248974) is active in the NPPES registry as of the last update on 2017-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.