Are you Michael Grinn, M.D? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileMichael Grinn, M.D practices anesthesiology in Brooklyn, NY. Medicare claims data shows Michael provided 27 services to 27 patients. The services billed most often include insertion of artery tube for blood sampling or infusion through skin. The provider's National Provider Identifier (NPI) is 1376905935.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4802 10TH AVE MAIMONIDES MEDICAL CENTER
Brooklyn, NY 11219
8201 W Broward Blvd
Plantation, FL 33324
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Sedation & Phobias
Anesthesia complications
Back & spine
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Nerve blocks
Nerve Blocks
Pain Relief Procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Specialized Care
Vascular Access
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve injections
Nerve procedures
Pain relief procedures
Spine injections
Spine procedures
27 services · 27 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
27 | More often than most peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Michael Grinn is an anesthesiologist in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Michael Grinn is listed at 4802 10Th Ave Maimonides Medical Center, Brooklyn, NY 11219. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (718) 283-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
Michael Grinn's National Provider Identifier is 1376905935. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Michael Grinn attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Michael Grinn has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Michael Grinn performs procedures including insertion of artery tube for blood sampling or infusion through skin. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Michael Grinn. If this is you, claiming it is free.
Guide.md
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