DR. DANIEL A GAY D.O., F.A.C.P.
NPI 1417023581
Internal Medicine in Mooresville, IN

Active since November 28, 2006PECOS EnrolledAccepts Medicare Assignment
1199 HADLEY RD STE 100, MOORESVILLE, IN 46158(317) 834-3263(317) 834-5194 Get Directions Write a Review

NPPES record last updated: July 31, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 22, 2023, Apr 12, 2023, Feb 4, 2022 and 2 more (5 updates tracked since 2017).

About Dr. Daniel A Gay D.o., F.a.c.p. NPPES

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

DR. DANIEL A GAY D.O., F.A.C.P. (NPI 1417023581) is an individual internal medicine provider in Mooresville, Indiana, licensed in Indiana (02002405) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Franciscan Health Mooresville, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (1996).

NPPES Registry Identity

NPI1417023581
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DANIEL A GAYCredential: D.O., F.A.C.P.
Location Address1199 HADLEY RD STE 100Mooresville, IN 46158-1788
Mailing AddressPo Box 781076Detroit, MI 48278-1076 · (317) 528-4800 · Fax (317) 865-1479
Fax(317) 834-5194
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 1996
Enumeration DateNovember 28, 2006
Last NPPES UpdateJuly 31, 20235 updates tracked since enumeration
NPPES CertifiedJuly 31, 2023
NPI 1417023581 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in IN · 02002405
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.

Also ListedNuclear MedicineTaxonomy 207U00000X · License 02002405 (IN)
Also ListedHospitalistTaxonomy 208M00000X · License 02002405A (IN)
1199 HADLEY RD STE 100, Mooresville, IN 46158

Other Identifiers 4

Medicaid200324060IN
Other64030406KY · Ky Medicaid
Other000000190965IN · Anthem Im Identification
Other000000277881IN · Anthem Nuc Med Id

Accepted 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

Dr. Daniel A Gay D.o., F.a.c.p. 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 ID2961587845
PECOS Enrollment IDI20080318000049
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 9

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
189 services124 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
143 services94 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.
87 services65 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
83 services78 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
74 services70 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
31 services30 patients

Hospital Affiliations CMS Care Compare 2

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

Franciscan Health Mooresville

Acute Care Hospitals · Mooresville, IN
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150057
Location1201 Hadley RdMooresville, IN 46158 · Morgan County
Emergency services Birthing friendly

Franciscan Health Indianapolis

Acute Care Hospitals · Indianapolis, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150162
Location8111 S Emerson AveIndianapolis, IN 46237 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46158 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
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.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers22 claims22 services$15.28 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
2 suppliers12 claims12 services$784.18 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier15 claims15 services$4.63 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers22 claims22 services$69.73 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

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

Nurse Practitioner (Family)
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158
Nurse Practitioner
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158
Nurse Practitioner (Acute Care)
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158
Internal Medicine
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158
Internal Medicine
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158
Internal Medicine
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158
Nurse Practitioner (Family)
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158
Internal Medicine (Nephrology)
1199 HADLEY RD STE 100
MOORESVILLE, IN 46158

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417023581, enumerated as an "individual" on November 28, 2006.

The provider is located at 1199 HADLEY RD STE 100 MOORESVILLE, IN 46158 and the phone number is (317) 834-3263.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: CareSource, Medicare, Medicaid and Anthem Blue. Please consult your insurance carrier or call the provider to verify.

Daniel Gay is affiliated with: FRANCISCAN HEALTH MOORESVILLE and FRANCISCAN HEALTH INDIANAPOLIS.