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MACEY A GROSS
NPI 1912528027
Physician Assistant in Dayton, OH

Active since April 29, 2020PECOS EnrolledAccepts Medicare Assignment
84.5/100
CMS Quality Rating
6438 WILMINGTON PIKE STE 100, DAYTON, OH 45459(937) 558-3840(937) 558-3844 Get Directions Write a Review

NPPES record last updated: March 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 19, 2026, Sep 5, 2025 (2 updates tracked since 2025).

About Macey A Gross NPPES

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

MACEY A GROSS (NPI 1912528027) is an individual physician assistant in Dayton, Ohio and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Kettering Health Main Campus, and maintains a secondary practice location in Carlisle.

NPPES Registry Identity

NPI1912528027
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMACEY A GROSS
Location Address6438 WILMINGTON PIKE STE 100Dayton, OH 45459-7021
Mailing Address1 Prestige Pl Ste 550Miamisburg, OH 45342-6115 · (937) 558-3840 · Fax (937) 558-3844
Phone(937) 558-3840
Fax(937) 558-3844
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 29, 2020
Last NPPES UpdateMarch 19, 20262 updates tracked since enumeration
NPPES CertifiedMarch 19, 2026
✔ NPI 1912528027 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.
6438 WILMINGTON PIKE STE 100, Dayton, OH 45459
Open in Google Maps ↗

Other Names 1

Former Name (1)Macey Riese Pa-c

Secondary Practice Location 1

Location 1376 Clear Springs CtCarlisle, OH 45005-7321 · Phone (937) 422-9409

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, MedMutual and more.Insurance ›

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

Macey A Gross 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 ID3870992407
PECOS Enrollment IDI20210601001882
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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
218 services164 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.
133 services92 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
29 services26 patients
Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 0241U
This test detects the RNA of respiratory viruses, including COVID-19, Influenza A, Influenza B, and Respiratory Syncytial Virus, in an upper respiratory specimen. The test result will report if each virus is detected or not, helping in accurate diagnosis.
17 services15 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
14 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Kettering Health Main Campus

Acute Care Hospitals · Kettering, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360079
Location3535 Southern BoulevardKettering, OH 45429 · Montgomery County
Emergency services Birthing friendly

Kettering Health Dayton

Acute Care Hospitals · Dayton, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number360133
Location405 Grand AvenueDayton, OH 45405 · Montgomery County
Birthing friendly

Kettering Health Miamisburg

Acute Care Hospitals · Miamisburg, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number360239
Location4000 Miamisburg-Centerville RoadMiamisburg, OH 45342 · Montgomery County
Emergency services

Soin Medical Center

Acute Care Hospitals · Beaver Creek, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360360
Location3535 Pentagon Park BlvdBeaver Creek, OH 45431 · Greene County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45459 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

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.

84.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.16
Promoting Interoperability100
Improvement Activities40
Cost67.18

Other Providers at the Same Location NPPES 5

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

MARA NICOLE BRYAN MD
Family Medicine
6438 WILMINGTON PIKE STE 100
DAYTON, OH 45459
Montgomery County (937) 558-3840
JALPA SHIVAM SONI MD
Family Medicine
6438 WILMINGTON PIKE STE 100
CENTERVILLE, OH 45459
Montgomery County (937) 558-3840
KALI HOLLINGSWORTH D.O.
Family Medicine
6438 WILMINGTON PIKE STE 100
DAYTON, OH 45459
Montgomery County (937) 558-3840
KATHERINE JOY RUHLMAN CNP
Nurse Practitioner (Family)
6438 WILMINGTON PIKE STE 100
DAYTON, OH 45459
Montgomery County (937) 558-3840
ERIN BATES M.D.
Family Medicine
6438 WILMINGTON PIKE STE 100
DAYTON, OH 45459
Montgomery County (937) 558-3840

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 Macey Gross's NPI number?

The NPI number for Macey Gross is 1912528027. It was assigned to this individual provider in the NPPES registry on April 29, 2020. The provider is also known as Macey Riese Pa-C.

Where is Macey Gross located?

Macey Gross practices at 6438 Wilmington Pike Ste 100, Dayton, OH 45459. The listed phone number is (937) 558-3840.

What is Macey Gross's specialty?

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

Is Macey Gross enrolled in Medicare?

Yes. Macey Gross 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.

What insurance does Macey Gross accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, MedMutual, Molina Healthcare and Oscar Health Insurance and 1 other insurer list Macey Gross 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.

Is Macey Gross affiliated with any hospitals?

According to CMS data, Macey Gross is affiliated with Kettering Health Main Campus, Kettering Health Dayton, Kettering Health Miamisburg and Soin Medical Center.

When was this NPI record last updated?

The NPPES record for Macey Gross was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.