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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. JENNIFER ELIZABETH SIDDLE FNP-C
NPI 1164633293
Nurse Practitioner - Family in Annapolis, MD

Active since May 24, 2007PECOS Enrolled
74.39/100
CMS Quality Rating
129 LUBRANO DR STE 201, ANNAPOLIS, MD 21401(410) 573-0090(410) 573-0097 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 9, 2023, May 23, 2019, Feb 3, 2016 (3 updates tracked since 2016).

About Mrs. Jennifer Elizabeth Siddle Fnp-c NPPES

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

MRS. JENNIFER ELIZABETH SIDDLE FNP-C (NPI 1164633293) is an individual family provider in Annapolis, Maryland, licensed in Maryland (R231096) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1164633293
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. JENNIFER ELIZABETH SIDDLECredential: FNP-C
Location Address129 LUBRANO DR STE 201Annapolis, MD 21401-7567
Mailing Address129 Lubrano Dr Ste 201Annapolis, MD 21401-7567 · (410) 573-0090 · Fax (410) 573-0097
Phone(410) 573-0090
Fax(410) 573-0097
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateMay 24, 2007
Last NPPES UpdateOctober 22, 20263 updates tracked since enumeration
NPPES CertifiedOctober 22, 2026
✔ NPI 1164633293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MD · R231096
129 LUBRANO DR STE 201, Annapolis, MD 21401
Open in Google Maps ↗

Other Names 1

Professional Name (2)Mrs. Jennifer Elizabeth Siddle Fnp-c

Other Identifiers 2

OtherR231096MD · State License
Medicaid342540717GA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Jennifer Elizabeth Siddle Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1951480243
PECOS Enrollment IDI20180313001507
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Jennifer Siddle reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chesapeake Urology Associates, LLC
Same address
Hematology & Oncology
129 LUBRANO DR STE 201
Annapolis, MD 21401
  • Reassigned Medicare billing, Maryland enrollment
  • 166 clinicians in this Medicare group
NPI 1245115211 (410) 573-0090
Johns Hopkins University
21 mi
Clinical Medical Laboratory
5501 HOPKINS BAYVIEW CIR, ROOM 1A20
Baltimore, MD 21224
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1306810619 (410) 550-3362
Sinai Hospital Of Baltimore, Inc.
21 mi
General Acute Care Hospital
2000 W BALTIMORE ST
Baltimore, MD 21223
  • Reassigned Medicare billing, Maryland enrollment
  • 664 clinicians in this Medicare group
NPI 1528716115 (410) 362-3000
Northside Hospital, Inc.
541 mi
General Acute Care Hospital
1000 MEDICAL CENTER BLVD
Lawrenceville, GA 30046
  • Reassigned Medicare billing, Georgia enrollment
  • Medicare enrollment name: Gwinnett Hospital System, Inc.
  • 98 clinicians in this Medicare group
NPI 1952340994 (678) 312-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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 high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
165 services63 patients
Biopsy and aspiration of bone marrow sample for diagnosis 38222
A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.
62 services62 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
44 services23 patients
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.
27 services19 patients
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
22 services22 patients

Hospital Affiliations CMS Care Compare

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21401 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.

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.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

Other Providers at the Same Location NPPES

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

CHESAPEAKE UROLOGY ASSOCIATES, LLC
Internal Medicine (Hematology & Oncology)
129 LUBRANO DR STE 201
ANNAPOLIS, MD 21401
Anne Arundel County (410) 573-0090

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 Jennifer Siddle's NPI number?

The NPI number for Jennifer Siddle is 1164633293. It was assigned to this individual provider in the NPPES registry on May 24, 2007. The provider is also known as Mrs. Jennifer Elizabeth Siddle Fnp-C.

Where is Jennifer Siddle located?

Jennifer Siddle practices at 129 Lubrano Dr Ste 201, Annapolis, MD 21401. The listed phone number is (410) 573-0090.

What is Jennifer Siddle's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Jennifer Siddle enrolled in Medicare?

Yes. Jennifer Siddle is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Siddle's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Siddle reassigns Medicare benefits to 4 organizations: Chesapeake Urology Associates, LLC (Annapolis, MD), Johns Hopkins University (Baltimore, MD), Sinai Hospital Of Baltimore, Inc. (Baltimore, MD) and Northside Hospital, Inc. (Lawrenceville, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Siddle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jennifer Siddle affiliated with any hospitals?

According to CMS data, Jennifer Siddle is affiliated with Johns Hopkins Hospital, The.

When was this NPI record last updated?

The NPPES record for Jennifer Siddle was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.