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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. CYNTHIA WOOD MUNDLE M.D.
NPI 1649248691
Internal Medicine in Grasonville, MD

Active since March 08, 2006PECOS Enrolled
51 GREENWOOD SHLS, GRASONVILLE, MD 21638(410) 490-6055 Get Directions Write a Review

NPPES record last updated: October 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 21, 2026, Feb 25, 2025, Feb 13, 2025 and 1 more (4 updates tracked since 2023).

About Mrs. Cynthia Wood Mundle M.d. NPPES

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

MRS. CYNTHIA WOOD MUNDLE M.D. (NPI 1649248691) is an individual internal medicine provider in Grasonville, Maryland, licensed in Maryland (D0052783) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649248691
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMRS. CYNTHIA WOOD MUNDLECredential: M.D.
Location Address51 GREENWOOD SHLSGrasonville, MD 21638-9657
Mailing Address51 Greenwood ShlsGrasonville, MD 21638-9657 · (410) 490-6055
Phone(410) 490-6055
Sole ProprietorYes
Enumeration DateMarch 8, 2006
Last NPPES UpdateOctober 23, 20264 updates tracked since enumeration
NPPES CertifiedOctober 23, 2026
✔ NPI 1649248691 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 · D0052783
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.
51 GREENWOOD SHLS, Grasonville, MD 21638
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Other Names 1

Former Name (1)Mrs. Cynthia Wood Huffaker M.d.

Other Identifiers 3

OtherJ1740004DC · Carefirst
Other5478560ZMD · Carefirst
Medicaid264410000MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Cynthia Wood Mundle M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Cynthia Mundle reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Compass Regional Hospice, Inc
11 mi
Hospice and Palliative Medicine
255 COMET DR
Centreville, MD 21617
  • Reassigned Medicare billing, Maryland enrollment
  • 8 clinicians in this Medicare group
NPI 1578923942 (443) 262-4100

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21638 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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
4 suppliers16 claims16 services$33.36 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
2 suppliers12 claims71 services$19.12 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
2 suppliers13 claims13 services$56.97 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
4 suppliers16 claims96 services$2.05 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Cynthia Mundle's NPI number?

The NPI number for Cynthia Mundle is 1649248691. It was assigned to this individual provider in the NPPES registry on March 8, 2006. The provider is also known as Mrs. Cynthia Wood Huffaker M.D..

Where is Cynthia Mundle located?

Cynthia Mundle practices at 51 Greenwood Shls, Grasonville, MD 21638. The listed phone number is (410) 490-6055.

What is Cynthia Mundle's specialty?

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

Is Cynthia Mundle enrolled in Medicare?

Yes. Cynthia Mundle is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cynthia Mundle's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Mundle reassigns Medicare benefits to Compass Regional Hospice, Inc (Centreville, MD). The 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 Cynthia Mundle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Cynthia Mundle was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.