KIMBERLY LYN MARSH – Critical Care Medicine Nurse Practitioner, NPI 1134634520

KIMBERLY LYN MARSH is a healthcare provider. based in Boston, Massachusetts. specializing in NURSE PRACTITIONER. They hold a License No. RN200749 (MA). The NPI Number for KIMBERLY LYN MARSH is 1134634520

Main info

Female
34 Years Of Experience
Accepts Medicare Assignment
Name
KIMBERLY LYN MARSH
NPI
1134634520
Phone
(800) 225-8885
Address
PO BOX 415348
Enumeration Date
6 December 2017
Last Update Date
30 October 2020

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9786306460
Graduation Year
1992 (34 years ago)
PAC ID
5496014268
Group Practice PAC ID
6901882836
Professional Enrollment ID
I20180124001827
Address ID
MA014401396GA250XXSTXX300

Contacts

FHIR Endpoint
https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
Secure Messaging
kmarsh207523@UmassMemorial.direct-ci.com
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness85
Years active:8State licenses:1Other namesUpdated within 12 months

9,049 NURSE PRACTITIONER in MA

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Provider Addresses for KIMBERLY LYN MARSH

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022415348

    Phone: (800) 225-8885

    Type: Mailing

  • UMASS Memorial Medical Center University Campus Hospital, 55, Lake Avenue North, Worcester, Worcester County, Massachusetts, 01653, United States

    WORCESTER, MA 016550002

    Phone: (508) 334-8329

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 50 Open Payments records for all available years, with a total value of $1,122.

Total Amount is formed as General ($1,122) + Research ($0) + Ownership ($0) = $1,122.

Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Teva Pharmaceuticals USA, Inc. ($220).

Total Amount

$1,122

General + Research + Ownership

Payments

50

Total payment records

General Amount

$1,122

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-11

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2018-01-24

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20180124001827INurse PractitionerMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes8279$0
99215Established patient office or other outpatient visit, 40-54 minutes4442$0
99214Established patient office or other outpatient visit, 30-39 minutes3023$0
99213Established patient office or other outpatient visit, 20-29 minutes2928$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes2719$0
View full utilization report →

Insurance plans in this area (ZIP 02241)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6901882836View full group profile
NameSpecialtyState
Nurse PractitionerMA
Physician AssistantMA
Nurse PractitionerNH
Internal Medicine, Sports MedicineMA
General SurgeryMA
G A S T R O E N T E R O L O G YMA
Family Practice, Obstetrics/GynecologyMA
O B S T E T R I C S/ G Y N E C O L O G YMA
Physician AssistantMA
Physician AssistantMA

Reviews

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Frequently asked questions

Can I use this page to confirm KIMBERLY LYN MARSH's NPI?
Yes. KIMBERLY LYN MARSH is listed with NPI 1134634520 in the public NPI dataset.
Does the file indicate KIMBERLY LYN MARSH is practicing under active NPI?
Directory data currently reports KIMBERLY LYN MARSH as active.
What healthcare role does KIMBERLY LYN MARSH hold?
Scheduling teams often label KIMBERLY LYN MARSH under Critical Care Medicine Nurse Practitioner. Clinical services aligned with this taxonomy classification.
What address line appears for KIMBERLY LYN MARSH?
KIMBERLY LYN MARSH's geographic hint is Boston, Massachusetts in our summary view.
Why does KIMBERLY LYN MARSH have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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