DR. MARIAN VON-MASZEWSKI (M.D.) – Anesthesiology Physician, NPI 1790773067

Anesthesiology Physician

DR. MARIAN VON-MASZEWSKI (M.D.) is a healthcare provider. based in Richmond, Texas. specializing in Anesthesiology Physician. They hold the professional credentials M.D.. They hold a License No. L8223 (TX). The NPI Number for DR. MARIAN VON-MASZEWSKI (M.D.) is 1790773067

Main info

Female

Sole Proprietor

28 Years Of Experience

Accepts Medicare Assignment

Name

DR. MARIAN VON-MASZEWSKI (M.D.)

NPI

1790773067

Phone

Not provided

Address

PO BOX 1831

Enumeration Date

11 October 2005

Last Update Date

13 July 2012

Doctor Profile

Medical School Name

UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON

Secondary Phone

7137922121

Graduation Year

1998 (28 years ago)

PAC ID

7719962729

Group Practice PAC ID

7911801410

Professional Enrollment ID

I20040623000730

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience54

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MARIAN VON-MASZEWSKI (M.D.)

Richmond Post Office, 181, Windsor Street, Sydney, Hawkesbury City Council, New South Wales, 2753, Australia
RICHMOND, TX 774060046
Phone:
Type: Mailing
6410, Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
SUITE 1500
HOUSTON, TX 770303000
Phone: (713) 790-7700
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 77406)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 7911801410View full group profile

Name	Specialty	State
KAREN LEE MACKENNEY (RN, FNP)	-	TX
DR. MERRY CHEN (MD)	N E U R O L O G Y	TX
MRS. RACHEL KRAMER FUTRELL (PA-C)	Physician Assistant	TX
MEGAN J TANNER (NP-C)	Nurse Practitioner	TX
ERICA JIMENEZ (PA-C)	Physician Assistant	TX
JORDAN L HALL (NP)	Nurse Practitioner	TX
MRS. TARIN DOUBT HENNEGAN (PA-C)	-	TX
VIKKI JEAN DEVITO (P.A-C)	-	TX
DR. SHELDON CHEN (M.D.)	Nephrology, Internal Medicine	TX
DR. SHREYAS P BHAVSAR (D.O.)	Anesthesiology, Emergency Medicine	TX

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Frequently asked questions

What identifier follows DR. MARIAN VON-MASZEWSKI (M.D.) across health systems?

The NPI 1790773067 uniquely identifies DR. MARIAN VON-MASZEWSKI (M.D.) in U.S. healthcare data.

Is DR. MARIAN VON-MASZEWSKI (M.D.) currently accepting referrals based on NPI status?

Registry metadata lists DR. MARIAN VON-MASZEWSKI (M.D.) as active.

What does the directory say DR. MARIAN VON-MASZEWSKI (M.D.) does?

Insurance directories may phrase it differently, but here DR. MARIAN VON-MASZEWSKI (M.D.) maps to Anesthesiology Physician. Clinical services aligned with this taxonomy classification.

Which community is linked to DR. MARIAN VON-MASZEWSKI (M.D.)?

DR. MARIAN VON-MASZEWSKI (M.D.) shows a connection to Richmond, Texas in registry-derived data.

Who maintains DR. MARIAN VON-MASZEWSKI (M.D.)'s record?

Providers certify NPPES data; CMS hosts the public file you are viewing.