1. Home
  2. Directory
  3. Ohio
  4. Dayton
  5. Obstetrics Gynecology
  6. NPI Profile

DR. LLOYD WILLIAM RETTIG III M.D.
NPI 1467457200
Obstetrics & Gynecology in Dayton, OH

Active since June 17, 2005PECOS EnrolledAccepts Medicare Assignment
76.79/100
CMS Quality Rating
9000 N MAIN ST, SUITE 232, DAYTON, OH 45415(937) 277-8988(937) 832-2421 Get Directions Write a Review

NPPES record last updated: May 19, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 19, 2025, Sep 29, 2015 (2 updates tracked since 2015).

About Dr. Lloyd William Rettig Iii M.d. NPPES

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

DR. LLOYD WILLIAM RETTIG III M.D. (NPI 1467457200) is an individual obstetrics & gynecology provider in Dayton, Ohio, licensed in Ohio (35.065432) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Miami Valley Hospital, and maintains a secondary practice location in Bryan.

NPPES Registry Identity

NPI1467457200
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. LLOYD WILLIAM RETTIG IIICredential: M.D.
Location Address9000 N MAIN ST, SUITE 232Dayton, OH 45415-1180
Mailing Address9000 N Main St, Suite 232Dayton, OH 45415-1180 · (937) 277-8988 · Fax (937) 832-2421
Phone(937) 277-8988
Fax(937) 832-2421
Sole ProprietorNo
Medical School CMSMedical College Of PennsylvaniaGraduated 1992
Enumeration DateJune 17, 2005
Last NPPES UpdateMay 19, 20252 updates tracked since enumeration
NPPES CertifiedMay 19, 2025
✔ NPI 1467457200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in OH · 35.065432
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
9000 N MAIN ST, Dayton, OH 45415
Open in Google Maps ↗

Secondary Practice Location 1

Location 1433 W High StBryan, OH 43506-1690 · Phone (419) 633-0755 · Fax (419) 633-0758

Other Identifiers 1

Medicaid0253425OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual, Molina Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lloyd William Rettig Iii M.d. 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 ID8527070598
PECOS Enrollment IDI20060613000147
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 Reassignments

2

Medicare enrollment records show Lloyd Rettig reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Premier Health Specialists Inc
Same address
Orthopaedic Surgery
9000 N MAIN ST, STE 227
Dayton, OH 45415
  • Reassigned Medicare billing, Ohio enrollment
  • 812 clinicians in this Medicare group
NPI 1538398078 (937) 832-4773
Midwest Community Health Associates, Inc.
113 mi
Family Medicine
442 W HIGH ST
Bryan, OH 43506
  • Reassigned Medicare billing, Ohio enrollment
  • 133 clinicians in this Medicare group
NPI 1619915170 (419) 636-4517

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 4

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.
36 services31 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
26 services26 patients
Insertion of sacral nerve neurostimulator electrode array 64561
The insertion of a sacral nerve neurostimulator electrode array is a procedure where a small device is placed under your skin. This device sends mild electrical pulses to your sacral nerves, which can help manage certain body functions and alleviate symptoms.
15 services12 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.
12 services11 patients

Hospital Affiliations CMS Care Compare

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

Miami Valley Hospital

Acute Care Hospitals · Dayton, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360051
LocationOne Wyoming StreetDayton, OH 45409 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45415 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
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.

76.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.65
Promoting Interoperability100
Improvement Activities40
Cost57.98

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
37%30 patients2/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
71%42 patients3/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
29%69 patients2/55-star benchmark: 100%
Screening for Osteoporosis for Women Aged 65-85 Years of Age
Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis
63%32 patients3/55-star benchmark: 98%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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. NIKI FRANCES HARRY CST
9000 N MAIN ST
DAYTON, OH 45415
Montgomery County (937) 836-3118
DR. SUSAN M EMMERLING MD
Obstetrics & Gynecology
9000 N MAIN ST, SUITE 232
DAYTON, OH 45415
Montgomery County (937) 277-8988
CARLA RENEE KING CNM
Advanced Practice Midwife
9000 N MAIN ST, SUITE 232
DAYTON, OH 45415
Montgomery County (937) 277-8988
INFECTIOUS DISEASE PHYSICIANS OF DAYTON LLC
Internal Medicine (Infectious Disease)
9000 N MAIN ST, INFUSION SERVICES
DAYTON, OH 45415
Montgomery County (937) 279-5803
NON-INVASIVE INTERPRETATIONS LLC
Internal Medicine (Cardiovascular Disease)
9000 N MAIN ST, STE 101
DAYTON, OH 45415
Montgomery County (938) 832-2425
BENJAMIN DELOSS MISHLER PA-C, AT
Family Medicine
9000 N MAIN ST
ENGLEWOOD, OH 45415
Montgomery County (260) 223-5666
BRIAN D LEWIS MD
Orthopaedic Surgery
9000 N MAIN ST, STE 227
DAYTON, OH 45415
Montgomery County (937) 832-4773
DOUGLAS E MCCAFFERTY PA
Physician Assistant
9000 N MAIN ST, STE 227
DAYTON, OH 45415
Montgomery County (937) 832-4773

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 Lloyd Rettig's NPI number?

The NPI number for Lloyd Rettig is 1467457200. It was assigned to this individual provider in the NPPES registry on June 17, 2005.

Where is Lloyd Rettig located?

Lloyd Rettig practices at 9000 N Main St Suite 232, Dayton, OH 45415. The listed phone number is (937) 277-8988.

What is Lloyd Rettig's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Lloyd Rettig enrolled in Medicare?

Yes. Lloyd Rettig 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.

Which organizations bill Medicare for Lloyd Rettig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lloyd Rettig reassigns Medicare benefits to 2 organizations: Premier Health Specialists Inc (Dayton, OH) and Midwest Community Health Associates, Inc. (Bryan, OH). Each 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 Lloyd Rettig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lloyd Rettig accept?

Health plans from CareSource, MedMutual, Molina Healthcare and Paramount list Lloyd Rettig 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 Lloyd Rettig affiliated with any hospitals?

According to CMS data, Lloyd Rettig is affiliated with Miami Valley Hospital.

When was this NPI record last updated?

The NPPES record for Lloyd Rettig was last updated on May 19, 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.