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Physician Profile

Mara M. Isser Sax, D.O.

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Where to find Mara M. Isser Sax, D.O.

About Dr. Isser Sax

Mara M. Isser Sax, D.O. practices physical medicine & rehabilitation in Denver, CO. Mara is a 1999 graduate of Michigan State University College of Osteopathic Medicine. According to Medicare claims data, Mara cared for 1,188 Medicare patients across 4,888 services. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1194776898.

Factual summary compiled by Guide.md from public records; not written by this provider.

Credentials & Licensing

CO licenceAs reported to the NPI registry
No. 43136As reported
MI licenceAs reported to the NPI registry
No. 5101014247As reported
NPINational Provider Identifier
1194776898Issued 2006

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Mara M. Isser Sax's specialty?

Mara M. Isser Sax is a rehabilitation physician in Denver, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physical Medicine & Rehabilitation”.

NPI registry

Where can I find Mara M. Isser Sax?

Mara M. Isser Sax is listed at 100 Cook Street Suite 402, Denver, CO 80206. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mara M. Isser Sax?

The number on file is (720) 516-9419. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mara M. Isser Sax's NPI number?

Mara M. Isser Sax's National Provider Identifier is 1194776898. 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

What is Mara M. Isser Sax's education?

Mara M. Isser Sax attended Michigan State University College of Osteopathic Medicine, graduating in 1999. This comes from the CMS National Downloadable File.

CMS public data

How long has Mara M. Isser Sax been practicing?

Mara M. Isser Sax has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.

CMS public data

What is Mara M. Isser Sax known for?

According to Medicare billing data, Mara M. Isser Sax performs procedures including injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level, injection of lower or sacral spine facet joint using imaging guidance, single level and injection of lower or sacral spine facet joint using imaging guidance, second level; reads or performs imaging such as fluoroscopic guidance for needle placement, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Mara M. Isser Sax confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mara M. Isser Sax. If this is you, claiming it is free.

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