Dr. Francis Gregory Grillo, MD

  • Warner Robins, GA
  • Nephrologist
NPI1649376088PAC ID5890181119
Medicare services, 2024
14
Medicare patients, 2024
28
Part D claims, 2024
1,071
Industry payments
$333
Affiliated sites
5
Practice address
105 Tommy Stalnaker Dr, Warner Robins, GA 31088
Practice phone
Call (229) 273-0163
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cordele Dialysis Center

Warner Robins, Georgia

See all 15 affiliations

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Dr. Francis Gregory Grillo is a nephrologist in Warner Robins, Georgia

Dr. Grillo practices at Cordele Dialysis Center in Warner Robins, Georgia.

Dr. Grillo's NPI, 1649376088, was assigned on September 15, 2006. Dr. Grillo graduated from University of Colorado School of Medicine, Denver in 1979. Dr. Grillo holds Pennsylvania license MD463662.

NPI and contact details
Medicare PAC ID
5890181119
NPI enumeration date
September 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(229) 273-0163
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Francis Gregory Grillo practices at Cordele Dialysis Center in Warner Robins, Georgia

Dr. Grillo's primary practice is Cordele Dialysis Center, at 105 Tommy Stalnaker Dr, Warner Robins, GA 31088 in Houston County. The practice phone is (229) 273-0163.

  • Cordele Dialysis Center
    105 Tommy Stalnaker Dr, Warner Robins, GA 31088 · Houston CountyPhone(229) 273-0163

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Francis Gregory Grillo is affiliated with 6 sites of care and 9 medical groups

Dr. Grillo's primary practice is Cordele Dialysis Center in Warner Robins, Georgia. The medical group on file is Signify Health. Dmand AI also links Dr. Grillo to 8 more medical groups, 4 group practices and clinics and 1 skilled nursing facility, each named with a free account.

See all 15 affiliations for Dr. Grillo

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Francis Gregory Grillo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grillo practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cordele Dialysis CenterAvailable with a free account
+5 more sites and 8 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Francis Gregory Grillo is one of 381 nephrologists in Georgia

Nephrology is Dr. Grillo's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Grillo's licenses on file in 2 states: Pennsylvania and Maryland.

Specialties and state licenses

  • Nephrology, PennsylvaniaPrimaryLicense MD463662 · taxonomy 207RN0300X
  • Maryland licenseLicense D0047679

Nephrologists near Dr. Grillo

Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.

381nephrologists in Georgia
8nephrologists in Warner Robins

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Francis Gregory Grillo billed Medicare for 14 services in 2024

CMS data shows 14 Medicare services from Dr. Grillo across 1 procedure code in 2024, for 28 Medicare patients. Medicare paid $1,138 for them. Every service was in an office.

Medicare services, 202414
Medicare patients28
Paid by Medicare$1,138
Procedure codes1

Dr. Grillo compared with the Georgia median for nephrologists, 2024

  • Dr. Grillo
  • Georgia median
Medicare services
14vs 1,12499% below
Medicare patients
28vs 31891% below
Part D claims
687vs 1,09237% below

Medians across 377 nephrologists in Georgia with Dmand AI profiles that report each measure.

Dr. Grillo's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Grillo

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grillo and other nephrologists in Georgia.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Francis Gregory Grillo treated 28 Medicare patients in 2024, average age 70

CMS counts 28 Medicare patients who saw Dr. Grillo in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Grillo's median patient age at 73, with 57% women.

Medicare patients, 202428
Average age70
Average risk score2.98

Dr. Grillo's Medicare patients by sex, 2024

  • Women1554%
  • Men1346%

Chronic conditions among Dr. Grillo's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Anxiety61%
  4. Chronic kidney disease57%
  5. Ischemic heart disease50%
  6. Mood disorders50%
  7. Heart failure46%
  8. Depression43%

Share of Medicare patients with each condition. A patient can have several.

Dr. Grillo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women57%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Francis Gregory Grillo wrote 1,071 Medicare Part D claims in 2024

In 2024, Dr. Grillo wrote 1,071 Medicare Part D claims for 123 patients. 84% of them were for generic drugs. CMS names the drug for 687 of them, across 31 drugs with 11 or more claims each, at $30,875 in total drug cost. In 2023, CMS named 1,216 claims across 42 drugs.

Part D claims, 20241,071
Drugs named by CMS31
Total drug cost$30,875
Part D patients123

Dr. Grillo's Part D claims by kind of drug, 2024

  • Generic898 claims84%
  • Brand-name160 claims15%
  • Other13 claims1%

Dr. Grillo's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Grillo's Part D claims, 2024

  • Opioids6%62 of 1,071 claims
  • Antibiotics3%28 of 1,071 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,2162024: 68744%

Drugs named by CMS: 31 in 2024, 42 in 2023.

See all prescribing by Dr. Grillo

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Francis Gregory Grillo takes part in Medicare

Dr. Grillo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Francis Gregory Grillo received $333 in industry payments from 2023 to 2025

CMS Open Payments shows 29 general payments to Dr. Grillo from 7 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 82% of the total. Dexcom, Inc. paid the most, $104.

General payments to Dr. Grillo by program year, 2023 to 2025

General payments to Dr. Grillo by kind, 2023 to 2025

$333in total
  • Food and beverage$27482%
  • Education$5918%

Companies that paid Dr. Grillo the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Grillo

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Francis Gregory Grillo graduated from University of Colorado School of Medicine, Denver

Dr. Grillo graduated from University of Colorado School of Medicine, Denver in 1979.

  1. Medical schoolUniversity of Colorado School of Medicine, Denver

Source: Dmand AI Professional Profile Data

Sources for Dr. Francis Gregory Grillo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Francis Gregory Grillo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Francis Gregory Grillo's NPI number?

Dr. Francis Gregory Grillo's NPI number is 1649376088. It was assigned on September 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Francis Gregory Grillo?

Dr. Francis Gregory Grillo is a nephrologist in Warner Robins, Georgia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Francis Gregory Grillo practice?

Dr. Grillo practices at 105 Tommy Stalnaker Dr, Warner Robins, GA 31088. Dr. Grillo's primary practice is Cordele Dialysis Center in Warner Robins, Georgia. Dmand AI also links Dr. Grillo to 8 medical groups, 4 group practices and clinics and 1 skilled nursing facility.

What is Dr. Francis Gregory Grillo's office phone number?

The practice phone on file for Dr. Grillo is (229) 273-0163.

What is Dr. Francis Gregory Grillo's medical license number?

Dr. Grillo holds Pennsylvania license MD463662, one of the licenses on file in 2 states.

Which states has Dr. Francis Gregory Grillo been licensed in?

Dmand AI has state licenses on file for Dr. Grillo in Pennsylvania and Maryland.

What medical group is Dr. Francis Gregory Grillo part of?

Dr. Grillo is linked to Signify Health. Dmand AI links Dr. Grillo to 8 more medical groups.

Does Dr. Francis Gregory Grillo accept Medicare?

Yes. CMS data shows Dr. Grillo billed Medicare for 14 services in 2024, and Dr. Grillo accepts Medicare assignment.

How many Medicare patients does Dr. Francis Gregory Grillo see?

CMS counts 28 Medicare patients who saw Dr. Grillo in 2024, with an average age of 70.

What services does Dr. Francis Gregory Grillo bill to Medicare?

In 2024, Dr. Grillo's most billed Medicare services were nursing facility care (99309).

Show 4 more questionsShow fewer questions

Where did Dr. Francis Gregory Grillo go to medical school?

Dr. Grillo graduated from University of Colorado School of Medicine, Denver in 1979.

What drugs does Dr. Francis Gregory Grillo prescribe most?

In 2024 Medicare Part D data, Dr. Grillo's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Furosemide.

Has Dr. Francis Gregory Grillo received payments from drug or device companies?

CMS Open Payments shows $333 in general payments to Dr. Grillo from 7 companies from 2023 to 2025. The largest total came from Dexcom, Inc.

How long has Dr. Francis Gregory Grillo been practicing?

Dr. Grillo graduated from medical school in 1979, 47 years ago.

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