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MATTHEW GLENN MULLINIX
NPI 1245461151
Physician Assistant in Frederick, MD

Active since July 28, 2009PECOS EnrolledAccepts Medicare Assignment
400 W 7TH ST, FREDERICK, MD 21701(240) 566-3500 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Matthew Glenn Mullinix NPPES

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

MATTHEW GLENN MULLINIX (NPI 1245461151) is an individual physician assistant in Frederick, Maryland and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Frederick Health Hospital, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1245461151
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMATTHEW GLENN MULLINIX
Location Address400 W 7TH STFrederick, MD 21701-4506
Mailing Address400 W 7th StFrederick, MD 21701-4506 · (240) 566-3500
Phone(240) 566-3500
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateJuly 28, 2009
Last NPPES UpdateMarch 17, 2025
NPPES CertifiedMarch 17, 2025
✔ NPI 1245461151 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
400 W 7TH ST, Frederick, MD 21701
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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

Matthew Glenn Mullinix 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 ID9133115959
PECOS Enrollment IDI20131206001226, I20241226000432, I20250225001021
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.

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
359 services343 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
172 services152 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
150 services145 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
32 services31 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Frederick Health Hospital

Acute Care Hospitals · Frederick, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210005
Location400 West Seventh StFrederick, MD 21701 · Frederick County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21701 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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 20

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

MS. LINDA B PRUCE SLP
Speech-Language Pathologist
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 566-3337
LORI SUSAN SPERLING D.P.T.
Physical Therapist
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (800) 603-6046
ROY DEGRANGE JR.
Nurse Anesthetist, Certified Registered
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (250) 566-3300
DR. BHARTI RAZDAN M.D.
Pediatrics (Neonatal-Perinatal Medicine)
400 W 7TH ST, NICU, FREDERICK MEMORIAL HOSPITAL
FREDERICK, MD 21701
Frederick County (240) 566-3582
PATRICIA M MAUNDU PHARM.D.
Pharmacist
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 566-3393
HOSPITALIST MEDICINE PHYSICIANS OF MARYLAND-FREDERICK PC
Internal Medicine
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (615) 577-6366
FREDERICK HEALTH MEDICAL GROUP LLC
Family Medicine
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 215-6310
MRS. AMY JEANNE MCGREEVY RN, MS, CRNP, OCN
Nurse Practitioner (Acute Care)
400 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 566-3031

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 Matthew Mullinix's NPI number?

The NPI number for Matthew Mullinix is 1245461151. It was assigned to this individual provider in the NPPES registry on July 28, 2009.

Where is Matthew Mullinix located?

Matthew Mullinix practices at 400 W 7th St, Frederick, MD 21701. The listed phone number is (240) 566-3500.

What is Matthew Mullinix's specialty?

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

Is Matthew Mullinix enrolled in Medicare?

Yes. Matthew Mullinix 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 Matthew Mullinix affiliated with any hospitals?

According to CMS data, Matthew Mullinix is affiliated with Frederick Health Hospital.

When was this NPI record last updated?

The NPPES record for Matthew Mullinix was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.