KATHERINE NEITZKE MD
NPI 1326542440
Family Medicine in Baltimore, MD

Active since March 22, 2018PECOS EnrolledAccepts Medicare Assignment
1111 N CHARLES ST, BALTIMORE, MD 21201(108) 372-0504(866) 629-0091 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 11, 2021, Jun 30, 2018, Mar 22, 2018 (3 updates tracked since 2018).

About Katherine Neitzke Md NPPES

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

KATHERINE NEITZKE MD (NPI 1326542440) is an individual family medicine provider in Baltimore, Maryland, licensed in District Of Columbia (MD600005848) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2018).

NPPES Registry Identity

NPI1326542440
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKATHERINE NEITZKECredential: MD
Location Address1111 N CHARLES STBaltimore, MD 21201-5505
Mailing Address4 Atlantic St SwWashington, DC 20032-2350 · (202) 470-3080 · Fax (202) 232-8494
Fax(866) 629-0091
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2018
Enumeration DateMarch 22, 2018
Last NPPES UpdateJune 16, 20263 updates tracked since enumeration
NPPES CertifiedJune 16, 2026
✔ NPI 1326542440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in DC · MD600005848✔ Licensed in WA · ML60850747✔ Licensed in MD · D0091098
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1111 N CHARLES ST, Baltimore, MD 21201

Secondary Practice Locations 3

Location 12155 Champlain St NWWashington, DC 20009-2795 · Phone (202) 470-3080 · Fax (202) 232-8494
Location 24 Atlantic St SWWashington, DC 20032-2350 · Phone (202) 470-3080 · Fax (202) 232-8494
Location 32120 Bladensburg Rd NEWashington, DC 20018-1440 · Phone (202) 470-3080 · Fax (202) 232-8494

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Neitzke Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012265366
PECOS Enrollment IDI20210827001388
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 21201 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Psychologist (Clinical)
1111 N CHARLES ST
BALTIMORE, MD 21201
Internal Medicine (Infectious Disease)
1111 N CHARLES ST
BALTIMORE, MD 21201
Counselor (Professional)
1111 N CHARLES ST
BALTIMORE, MD 21201
Nurse Practitioner (Family)
1111 N CHARLES ST
BALTIMORE, MD 21201
Social Worker (Clinical)
1111 N CHARLES ST
BALTIMORE, MD 21201
Nutritionist
1111 N CHARLES ST
BALTIMORE, MD 21201

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Neitzke's NPI number?

The NPI number for Katherine Neitzke is 1326542440. It was assigned to this individual provider in the NPPES registry on March 22, 2018.

Where is Katherine Neitzke located?

Katherine Neitzke practices at 1111 N Charles St, Baltimore, MD 21201. The listed phone number is (108) 372-0504.

What is Katherine Neitzke's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Katherine Neitzke enrolled in Medicare?

Yes. Katherine Neitzke is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Katherine Neitzke was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.