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MICHELLE EKUA SERWAA TWEEDIE PA-C
NPI 1518646645
Physician Assistant in Gaithersburg, MD

Active since July 17, 2023PECOS EnrolledAccepts Medicare Assignment
7 GRANITE PL STE 14, GAITHERSBURG, MD 20878(240) 631-1170 Get Directions Write a Review

NPPES record last updated: July 17, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Michelle Ekua Serwaa Tweedie Pa-c NPPES

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

MICHELLE EKUA SERWAA TWEEDIE PA-C (NPI 1518646645) is an individual physician assistant in Gaithersburg, Maryland, licensed in Maryland (C0008968) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with Medstar Southern Maryland Hospital Center, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1518646645
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMICHELLE EKUA SERWAA TWEEDIECredential: PA-C
Location Address7 GRANITE PL STE 14Gaithersburg, MD 20878-6607
Mailing Address13 Truck House RdSeverna Park, MD 21146-2714 · (443) 824-7729
Phone(240) 631-1170
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 17, 2023
NPPES CertifiedJuly 15, 2023
✔ NPI 1518646645 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 · C0008968
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.
7 GRANITE PL STE 14, Gaithersburg, MD 20878
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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

Michelle Ekua Serwaa Tweedie Pa-c 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 ID8729529938
PECOS Enrollment IDI20260116001748
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medstar Southern Maryland Hospital Center

Acute Care Hospitals · Clinton, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210062
Location7503 Surratts RoadClinton, MD 20735 · Prince Georges County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20878 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

Other Providers at the Same Location NPPES 2

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

MRS. JAMIE LICHTENSTEIN STACKMAN PA-C
Physician Assistant (Medical)
7 GRANITE PL STE 14
GAITHERSBURG, MD 20878
Montgomery County (240) 631-1170
JEREMY J. JANSSEN, M.D., P.C.
Family Medicine
7 GRANITE PL STE 14
GAITHERSBURG, MD 20878
Montgomery County (240) 631-1170

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 Michelle Tweedie's NPI number?

The NPI number for Michelle Tweedie is 1518646645. It was assigned to this individual provider in the NPPES registry on July 17, 2023.

Where is Michelle Tweedie located?

Michelle Tweedie practices at 7 Granite Pl Ste 14, Gaithersburg, MD 20878. The listed phone number is (240) 631-1170.

What is Michelle Tweedie's specialty?

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

Is Michelle Tweedie enrolled in Medicare?

Yes. Michelle Tweedie 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.

Is Michelle Tweedie affiliated with any hospitals?

According to CMS data, Michelle Tweedie is affiliated with Medstar Southern Maryland Hospital Center.

When was this NPI record last updated?

The NPPES record for Michelle Tweedie was last updated on July 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.