Dr. Gregory R Manning , DDS PLLC
Dentist - General Practice • Gilbert, AZ
4365 E Pecos Rd, 132
Gilbert, AZ 852957875
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Gregory Manning is listed in NPPES under Dentist - General Practice.
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NPI assigned on April 11, 2007; this date does not establish years in practice.
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Published CMS data list 96 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 76100 — X-ray of body plane: 32 service units.
- 70140 — X-ray of face bones, 1-2 views: 16 service units.
- 70220 — X-ray of paranasal sinus, minimum of 3 views: 16 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 5 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 49 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Amoxicillin — 27 prescription fills, including refills.
- Azithromycin — 11 prescription fills, including refills.
- Methylprednisolone — 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 65% of clinicians listed under Dentist - General Practice in Gilbert, AZ (2024, 49 clinicians with data). Median for this group: 31. Middle half: 18 to 53.
Close to the middle for Part D prescriptions among clinicians listed under Dentist - General Practice in Arizona (2024, 1,208 clinicians with data). Median for this group: 40. Middle half: 21 to 79.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 675 in 2018 to 96 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018–2024.
Practice Location & Contact Primary Location
4365 E Pecos Rd
132
Gilbert, AZ 852957875
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Dentist - General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
15 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $4,613 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $3,564 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
49 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$208 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $106.15 across 3 records.
By nature of payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $78.54 across 2 records.
- Food and Beverage: $27.61 across 1 record.
Reporting-company totals
- Septodont Inc.: $78.54 across 2 records.
- PATTERSON COMPANIES, INC.: $27.61 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Gilbert and Arizona
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Not enough clinicians listed under Dentist - General Practice in Arizona have Medicare Part B data for 2024 to make a comparison.
Medicare-allowed amount
Not enough clinicians listed under Dentist - General Practice in Arizona have Medicare Part B data for 2024 to make a comparison.
Paid by Medicare
Not enough clinicians listed under Dentist - General Practice in Arizona have Medicare Part B data for 2024 to make a comparison.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Dentist - General Practice in Gilbert, AZ (2024, 49 clinicians with data). Median for this group: 31. Middle half: 18 to 53.
Close to the middle for clinicians listed under Dentist - General Practice in Arizona (2024, 1,208 clinicians with data). Median for this group: 40. Middle half: 21 to 79.
Part D drug cost
A higher Part D drug cost than 70% of clinicians listed under Dentist - General Practice in Gilbert, AZ (2024, 49 clinicians with data). Median for this group: $95. Middle half: $53 to $210.
A higher Part D drug cost than 60% of clinicians listed under Dentist - General Practice in Arizona (2024, 1,208 clinicians with data). Median for this group: $135. Middle half: $62 to $322.
87 active clinicians are listed under Dentist - General Practice with a practice address in Gilbert, AZ (2,483 in Arizona).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Gilbert
0% of these 87 clinicians have the CMS telehealth indicator.
0% of these 87 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 86% from 675 in 2018 to 96 in 2024.
- 2018: 675
- 2019: 273
- 2020: 66
- 2023: 221
- 2024: 96
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Medicare-allowed amount
Medicare-allowed amount decreased 89% from $43,571 in 2018 to $4,613 in 2024.
- 2018: $43,571
- 2019: $18,055
- 2020: $4,602
- 2023: $12,122
- 2024: $4,613
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Paid by Medicare
Paid by Medicare decreased 89% from $32,394 in 2018 to $3,564 in 2024.
- 2018: $32,394
- 2019: $13,028
- 2020: $3,430
- 2023: $9,535
- 2024: $3,564
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 17% from 59 in 2020 to 49 in 2024.
- 2020: 59
- 2021: 32
- 2022: 24
- 2023: 52
- 2024: 49
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30-day fills
30-day fills decreased 17% from 59 in 2020 to 49 in 2024.
- 2020: 59
- 2021: 32
- 2022: 24
- 2023: 52
- 2024: 49
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Part D drug cost
Part D drug cost went from $411 in 2020 to $208 in 2024.
- 2020: $411
- 2021: $158
- 2022: $182
- 2023: $199
- 2024: $208
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 99% from $9,800.77 in 2021 to $106.15 in 2025.
- 2021: $9,800.77
- 2022: $10,823.89
- 2023: $7,446.18
- 2024: $35.39
- 2025: $106.15
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $106.15.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Septodont Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
In-kind items and services
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BIOROOT FLOW SAMPLE | General | $54.29 |
| PATTERSON COMPANIES, INC. |
Food and Beverage
In-kind items and services
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A-dec | General | $27.61 |
| Septodont Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
In-kind items and services
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BUFFERPRO | General | $24.25 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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76100
X-ray of body plane
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32 | 15 | $122.00 | $85.03 |
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70140
X-ray of face bones, 1-2 views
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16 | 15 | $50.00 | $30.46 |
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70220
X-ray of paranasal sinus, minimum of 3 views
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16 | 15 | $65.00 | $35.86 |
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70250
X-ray of skull, 1-3 views
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16 | 15 | $55.00 | $34.44 |
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70355
X-ray of lower jaws, upper jaws and teeth
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16 | 15 | $36.00 | $17.49 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Amoxicillin | Amoxicillin | 27 | 190 | $77.25 | 23 |
| Azithromycin | Azithromycin | 11 | 51 | $71.94 | — |
| Methylprednisolone | Methylprednisolone | 11 | 66 | $58.71 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Chiropractor
Doctor of Chiropractic
Physician Assistant
Physician Assistant
Physical Therapist
Doctor of Physical Therapy
Career & Practice History
NPI enumerated April 11, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Dentist - General Practices in Gilbert
- Dr. Keith Kennedy, DDS
- Dr. Jonathan Zuniga, DMD
- Dr. Michio Kubota, DDS
- Dr. Tracy Gerona, DMD
- Dr. Jesse Head, DMD
- Dr. Matthew Roper, DMD
Mailing Address
4365 E Pecos Rd, 132
Gilbert, AZ 852957875
Phone: 4809882373