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Physician Profile

Humayun Abbas, MD

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At a glance

About Dr. Abbas

Based in Modesto, CA, Humayun Abbas, MD is listed in the NPI registry under internal medicine. According to Medicare claims data, Humayun cared for 1,171 Medicare patients across 7,293 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. NPI 1336136548 identifies this record in the national registry.

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

Education & Training

Medical School Other Graduated: 1984

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 68455CurrentExpires Jan 31, 2027Since 1999
NPINational Provider Identifier
1336136548Issued 2005

Snapshot · verify with the board ↗

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 does Dr. Abbas specialize in?

Dr. Abbas is an internist in Modesto, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Abbas located?

Dr. Abbas is listed at 1541 Florida Ave Suite 200, Modesto, CA 95350. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Abbas's phone number?

The number on file is (209) 577-3388. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Abbas's NPI number?

Dr. Abbas's National Provider Identifier is 1336136548. 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

Where did Dr. Abbas go to medical school?

Dr. Abbas attended Other, graduating in 1984. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Abbas been practicing?

Dr. Abbas has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Abbas do most often?

According to Medicare billing data, Dr. Abbas performs procedures including aspiration and/or injection of fluid from large joint; provides treatments such as injection of drug or substance under skin or into muscle and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Abbas confirmed this information?

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

Guide.md

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