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SARA GRACE CADMAN MD
NPI 1750945101
Internal Medicine - Sleep Medicine in Philadelphia, PA

Active since April 30, 2019PECOS Enrolled
800 SPRUCE ST, PHILADELPHIA, PA 19107(215) 829-3309 Get Directions Write a Review

NPPES record last updated: August 30, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 30, 2023, Jul 11, 2019, Apr 30, 2019 (3 updates tracked since 2019).

About Sara Grace Cadman Md NPPES

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

SARA GRACE CADMAN MD (NPI 1750945101) is an individual sleep medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD481635) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750945101
Entity TypeIndividualFemale
Primary Taxonomy207RS0012X
Provider Legal NameSARA GRACE CADMANCredential: MD
Location Address800 SPRUCE STPhiladelphia, PA 19107-6192
Mailing Address800 Spruce StPhiladelphia, PA 19107-6192 · (215) 829-3309
Phone(215) 829-3309
Sole ProprietorYes
Enumeration DateApril 30, 2019
Last NPPES UpdateAugust 30, 20233 updates tracked since enumeration
NPPES CertifiedAugust 30, 2023
✔ NPI 1750945101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License✔ Licensed in PA · MD481635
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
800 SPRUCE ST, Philadelphia, PA 19107
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sara Grace Cadman Md 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 Sara Cadman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Penn - Medical Group
2.1 mi
Pulmonary Disease
3400 SPRUCE ST, 3 RAVDIN, SUITE F, PULMONARY & CRITICAL CARE
Philadelphia, PA 19104
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 289 clinicians in this Medicare group
NPI 1003923707 (215) 662-3202

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 6

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.

Sleep study in sleep lab (6 years or older) 95810
A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
55 services52 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
47 services47 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.
35 services29 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
34 services34 patients
Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation G0399
A Home Sleep Test (HST) with a Type III Portable Monitor is an unattended test that records your breathing, heart rate, and oxygen levels during sleep. This test uses a minimum of 4 channels to monitor these parameters, helping to diagnose sleep disorders.
29 services26 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.
25 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

Other Providers at the Same Location NPPES 20

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

JENNA SNYDER MD
Obstetrics & Gynecology
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (856) 803-3694
MR. ANTHONY JOHN CORDISCO
Student in an Organized Health Care Education/Training Program
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 316-5151
PEDRO GONZALEZ-ALEGRE MD
Psychiatry & Neurology (Neurology)
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-6500
CATRINA JONES CRNA
Nurse Anesthetist, Certified Registered
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5664
KATHLEEN M VELOSO MD
Anesthesiology
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5664
MICHELLE RAE HALVORSEN CRNP
Nurse Practitioner (Neonatal)
800 SPRUCE ST, 2 CATHCART
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-3301
MOHAMMAD M SARHAN MD
Hospitalist
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5410
NEEPA SHAH MD
Internal Medicine
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5410

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 Sara Cadman's NPI number?

The NPI number for Sara Cadman is 1750945101. It was assigned to this individual provider in the NPPES registry on April 30, 2019.

Where is Sara Cadman located?

Sara Cadman practices at 800 Spruce St, Philadelphia, PA 19107. The listed phone number is (215) 829-3309.

What is Sara Cadman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Sara Cadman enrolled in Medicare?

Yes. Sara Cadman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sara Cadman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Cadman reassigns Medicare benefits to University Of Penn - Medical Group (Philadelphia, PA). 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 Sara Cadman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sara Cadman accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Sara Cadman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sara Cadman was last updated on August 30, 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.