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MARY KRAMER
NPI 1821017757
Internal Medicine in Charlotte Hall, MD

Active since July 19, 2006PECOS Enrolled
37767 MARKET DR, CHARLOTTE HALL, MD 20622(301) 884-7322(301) 884-8663 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary Kramer NPPES

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

MARY KRAMER (NPI 1821017757) is an individual internal medicine provider in Charlotte Hall, Maryland, licensed in Maryland (D0022102) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821017757
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARY KRAMER
Location Address37767 MARKET DRCharlotte Hall, MD 20622-3188
Mailing Address24035 Three Notch RdHollywood, MD 20636-4871
Phone(301) 884-7322
Fax(301) 884-8663
Sole ProprietorNo
Enumeration DateJuly 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1821017757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0022102
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
37767 MARKET DR, Charlotte Hall, MD 20622
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Other Identifiers 2

Medicare UPIND74681MD
Medicare ID-Type UnspecifiedH888JM30MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Kramer 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 20622 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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 17

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

WHITTENLASEREYE LLC
Ophthalmology
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (301) 825-5755
DR. ARPANA SHAH MD
Dermatology
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (301) 884-0278
MEDSTAR URGENT CARE, LLC
Clinic/Center (Urgent Care)
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (301) 290-1499
CHESAPEAKE NEUROLOGY & SPINE AT ST. MARY'S
Specialist
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (410) 828-8100
DR. ROBERT L MILES JR. M.D.
Internal Medicine
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (301) 373-7900
DR. MARK E WHITTEN
Ophthalmology
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (301) 825-5755
MEDSTAR MEDICAL GROUP II LLC
General Practice
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (301) 884-0278
ILA SHAH
Pediatrics
37767 MARKET DR
CHARLOTTE HALL, MD 20622
St. Mary's County (301) 884-7330

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 Mary Kramer's NPI number?

The NPI number for Mary Kramer is 1821017757. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Mary Kramer located?

Mary Kramer practices at 37767 Market Dr, Charlotte Hall, MD 20622. The listed phone number is (301) 884-7322.

What is Mary Kramer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mary Kramer enrolled in Medicare?

Yes. Mary Kramer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Kramer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.