Dr. Andrew C. Stone, MD

  • Johnston, RI
  • Pulmonologist
NPI1538108857PAC ID5698778223
Medicare services, 2024
113
Medicare patients, 2024
71
Part D claims, 2024
42
Hospital affiliations
5
Industry payments
$3,968
Practice address
1524 Atwood Ave, Johnston, RI 02919
Practice phone
Call (401) 272-1900
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Atwood Medical Associates Ltd

Johnston, Rhode Island

See all 14 affiliations

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Dr. Andrew C. Stone is a pulmonologist in Johnston, Rhode Island

Dr. Stone practices at Atwood Medical Associates Ltd in Johnston, Rhode Island.

Dr. Stone's NPI, 1538108857, was assigned on June 5, 2006. Dr. Stone graduated from University of Vermont College of Medicine in 1993. Dr. Stone holds Rhode Island license MD12105.

NPI and contact details
Medicare PAC ID
5698778223
NPI enumeration date
June 5, 2006
NPI status
Active
Practice phone
(401) 272-1900
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
59
Medical school graduation
1993

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

Dr. Andrew C. Stone practices at Atwood Medical Associates Ltd in Johnston, Rhode Island

Dr. Stone's primary practice is Atwood Medical Associates Ltd, at 1524 Atwood Ave, Johnston, RI 02919 in Providence County. The practice phone is (401) 272-1900.

  • Atwood Medical Associates Ltd
    1524 Atwood Ave, Johnston, RI 02919 · Providence CountyPhone(401) 272-1900

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

Dr. Andrew C. Stone is affiliated with 9 sites of care and 5 medical groups

Dr. Stone's primary practice is Atwood Medical Associates Ltd in Johnston, Rhode Island. Dr. Stone is also affiliated with The Miriam Hospital. The medical group on file is Atwood Medical Associates. Dmand AI also links Dr. Stone to 4 more hospitals, 4 medical groups and 3 group practices and clinics, each named with a free account.

See all 14 affiliations for Dr. Stone

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

Dmand AI tracks the EHR system at Dr. Andrew C. Stone's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stone practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Atwood Medical Associates LtdAvailable with a free account
+8 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Andrew C. Stone is one of 56 pulmonologists in Rhode Island

Pulmonary disease is Dr. Stone's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Stone is licensed in Rhode Island.

Specialties and state licenses

  • Pulmonary disease, Rhode IslandPrimaryLicense MD12105 · taxonomy 207RP1001X

Pulmonologists near Dr. Stone

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

56pulmonologists in Rhode Island
2pulmonologists in Johnston

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

Dr. Andrew C. Stone billed Medicare for 113 services in 2024

CMS data shows 113 Medicare services from Dr. Stone across 5 procedure codes in 2024, for 71 Medicare patients. Medicare paid $7,845 for them.

Medicare services, 2024113
Medicare patients71
Paid by Medicare$7,845
Procedure codes5

Dr. Stone's Medicare services by type, 2019 to 2024

  • 2019
  • 2024
Office and hospital visits
2019: 1322024: 8734%
Tests and treatments
2019: 02024: 26

Where Dr. Stone's Medicare services took place, 2024

  • In an office6558%
  • In a facility4842%

Dr. Stone compared with the Rhode Island median for pulmonologists, 2024

  • Dr. Stone
  • Rhode Island median
Medicare services
113vs 35668% below
Medicare patients
71vs 18261% below
Part D claims
132vs 75983% below

Medians across 57 pulmonologists in Rhode Island with Dmand AI profiles that report each measure.

Dr. Stone'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.

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

Dr. Andrew C. Stone treated 71 Medicare patients in 2024, average age 75

CMS counts 71 Medicare patients who saw Dr. Stone in 2024. The largest group is 75 to 84, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.09, 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. Stone's median patient age at 70, with 53% women.

Medicare patients, 202471
Average age75
Average risk score2.09
Also on Medicaid18%

Dr. Stone's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Stone's Medicare patients by sex, 2024

  • Women2941%
  • Men4259%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis62%
  4. Anxiety56%
  5. COPD55%
  6. Mood disorders55%
  7. Depression54%
  8. Diabetes39%

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

Dr. Stone's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women53%
  • Men47%

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

Dr. Andrew C. Stone wrote 42 Medicare Part D claims in 2024

In 2024, Dr. Stone wrote 42 Medicare Part D claims for 26 patients. 79% of them were for generic drugs. They cover 3 drugs, with $15,734 in total drug cost. In 2022, CMS named 127 claims across 2 drugs.

Part D claims, 202442
Drugs named by CMS3
Total drug cost$15,734
Part D patients26

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

  • Generic33 claims79%
  • Brand-name and other9 claims21%

Dr. Stone's most prescribed drugs by claims, 2023

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

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 1272023: 1324%

Drugs named by CMS: 3 in 2023, 2 in 2022.

See all prescribing by Dr. Stone

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

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Dr. Andrew C. Stone received $3,968 in industry payments from 2024 to 2025

CMS Open Payments shows 177 general payments to Dr. Stone from 26 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 97% of the total. AstraZeneca Pharmaceuticals LP paid the most, $743.

General payments to Dr. Stone by program year, 2024 to 2025

General payments to Dr. Stone by kind, 2024 to 2025

$4Kin total
  • Food and beverage$3,86897%
  • Education$1003%

Companies that paid Dr. Stone the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Stone

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

Dr. Andrew C. Stone graduated from University of Vermont College of Medicine

Dr. Stone graduated from University of Vermont College of Medicine in 1993.

  1. Medical schoolUniversity of Vermont College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Andrew C. Stone'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)
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. Andrew C. Stone

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. Andrew C. Stone's NPI number?

Dr. Andrew C. Stone's NPI number is 1538108857. It was assigned on June 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Andrew C. Stone?

Dr. Andrew C. Stone is a pulmonologist in Johnston, Rhode Island. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Andrew C. Stone practice?

Dr. Stone practices at 1524 Atwood Ave, Johnston, RI 02919. Dr. Stone's primary practice is Atwood Medical Associates Ltd in Johnston, Rhode Island. Dmand AI also links Dr. Stone to 4 hospitals, 4 medical groups and 3 group practices and clinics.

What is Dr. Andrew C. Stone's office phone number?

The practice phone on file for Dr. Stone is (401) 272-1900.

What is Dr. Andrew C. Stone's medical license number?

Dr. Stone holds Rhode Island license MD12105.

Which hospitals is Dr. Andrew C. Stone affiliated with?

Dr. Stone is affiliated with The Miriam Hospital. Dmand AI links Dr. Stone to 4 more hospitals.

What medical group is Dr. Andrew C. Stone part of?

Dr. Stone is linked to Atwood Medical Associates. Dmand AI links Dr. Stone to 4 more medical groups.

Does Dr. Andrew C. Stone accept Medicare?

Yes. CMS data shows Dr. Stone billed Medicare for 113 services in 2024.

How many Medicare patients does Dr. Andrew C. Stone see?

CMS counts 71 Medicare patients who saw Dr. Stone in 2024, with an average age of 75.

What services does Dr. Andrew C. Stone bill to Medicare?

In 2024, Dr. Stone's most billed Medicare services were hospital inpatient care (99232), lung function service (94010) and office visit, established patient (99214).

Show 4 more questionsShow fewer questions

Where did Dr. Andrew C. Stone go to medical school?

Dr. Stone graduated from University of Vermont College of Medicine in 1993.

What drugs does Dr. Andrew C. Stone prescribe most?

In 2023 Medicare Part D data, Dr. Stone's most prescribed drugs by claims were Buprenorphine-Naloxone, Buprenorphine HCl and Amlodipine Besylate.

Has Dr. Andrew C. Stone received payments from drug or device companies?

CMS Open Payments shows $3,968 in general payments to Dr. Stone from 26 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Andrew C. Stone been practicing?

Dr. Stone graduated from medical school in 1993, 33 years ago.

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