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TAMMY J ZEMKE PA
NPI 1720338379
Physician Assistant in Prince Frederick, MD

Active since September 11, 2012PECOS EnrolledAccepts Medicare Assignment
497 MAIN ST, PRINCE FREDERICK, MD 20678(410) 414-9840(410) 414-9841 Get Directions Write a Review

NPPES record last updated: January 20, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tammy J Zemke Pa NPPES

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

TAMMY J ZEMKE PA (NPI 1720338379) is an individual physician assistant in Prince Frederick, Maryland, licensed in Maryland (C0004808) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1720338379
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTAMMY J ZEMKECredential: PA
Location Address497 MAIN STPrince Frederick, MD 20678-3189
Mailing Address497 Main St Ste 200Prince Frederick, MD 20678-3190 · (410) 414-9840 · Fax (410) 414-9841
Phone(410) 414-9840
Fax(410) 414-9841
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateSeptember 11, 2012
Last NPPES UpdateJanuary 20, 2020
✔ NPI 1720338379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MD · C0004808
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
497 MAIN ST, Prince Frederick, MD 20678
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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

Tammy J Zemke Pa 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 ID2567612625
PECOS Enrollment IDI20121025000522
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
34 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20678 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
58%102 patients3/55-star benchmark: 100%
Screening for Osteoporosis for Women Aged 65-85 Years of Age
Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis
52%44 patients3/55-star benchmark: 98%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

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

ELIZABETH ANN BLANK M.D.
Orthopaedic Surgery
497 MAIN ST, STE 200
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-9840
DR. BRYAN R HERRON MD
Orthopaedic Surgery
497 MAIN ST, SUITE 200
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-9840
ADVANCED ORTHOPAEDIC SPECIALISTS, PC
Orthopaedic Surgery
497 MAIN ST, SUITE 200
PRINCE FREDERICK, MD 20678
Calvert County (410) 414-9840

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 Tammy Zemke's NPI number?

The NPI number for Tammy Zemke is 1720338379. It was assigned to this individual provider in the NPPES registry on September 11, 2012.

Where is Tammy Zemke located?

Tammy Zemke practices at 497 Main St, Prince Frederick, MD 20678. The listed phone number is (410) 414-9840.

What is Tammy Zemke's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Tammy Zemke enrolled in Medicare?

Yes. Tammy Zemke 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 Tammy Zemke was last updated on January 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.