DR. KAREN ELIZABETH MARK M.D. MPH
NPI 1750491122
Internal Medicine - Infectious Disease in Sacramento, CA

Q: What is Karen Mark's NPI number?

The NPI number for Karen Mark is 1750491122. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Q: What is Karen Mark's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Karen Mark was last updated on November 23, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 30, 2006PECOS Enrolled

1500 21ST ST, SACRAMENTO, CA 95811(916) 443-3299 Get Directions Write a Review

NPPES record last updated: November 23, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Karen Elizabeth Mark M.d. Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KAREN ELIZABETH MARK M.D. MPH (NPI 1750491122) is an individual infectious disease provider in Sacramento, California, licensed in California (A71951) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750491122

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameDR. KAREN ELIZABETH MARKCredential: M.D. MPH

Location Address1500 21ST STSacramento, CA 95811-5216

Mailing AddressPo Box 997426, Ms 7700Sacramento, CA 95899-7426 · (916) 449-5895 · Fax (916) 449-5858

Phone(916) 443-3299

Sole ProprietorNo

Enumeration DateAugust 30, 2006

Last NPPES UpdateNovember 23, 2011

✔ NPI 1750491122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in CA · A71951

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

1500 21ST ST, Sacramento, CA 95811

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Other Identifiers 4

Medicare UPINH58482WA

Medicare PIN8865083WA

Medicaid8475741WA

Medicare ID-Type Unspecified8864894WA · Uw Physicians

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Karen Elizabeth Mark M.d. Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95811 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$137.20 typical visit price

range $60.44 – $180.85

Typical copayment $34.30 (range $15.11 – $45.21)

Most-billed visit code 99204

Established Patient

$105.95 typical visit price

range $19.88 – $148.15

Typical copayment $26.48 (range $4.97 – $37.03)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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