R I Med J (2013)
Emergency Service, HospitalRhode IslandTriage
Dr. Peter F. Graves, MD
NPI1346218989PAC ID4981685203
- Medicare services, 2024
- 376
- Medicare patients, 2024
- 355
- Part D claims, 2024
- 232
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 100 Kenyon Ave, Wakefield, RI 02879
- Practice phone
- Call (401) 782-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Graves' professional email, personal email and mobile number
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Dr. Peter F. Graves is an emergency medicine physician in Wakefield, Rhode Island
Dr. Graves practices at South County Hospital in Wakefield, Rhode Island, part of South County Health.
Dr. Graves' NPI, 1346218989, was assigned on March 9, 2006. Dr. Graves graduated from University of Massachusetts Medical School in 1999. Dr. Graves holds Connecticut license 045454.
NPI and contact details
- NPI
- 1346218989NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981685203
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 782-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter F. Graves practices at South County Hospital in Wakefield, Rhode Island
Dr. Graves' primary practice is South County Hospital, at 100 Kenyon Ave, Wakefield, RI 02879 in Washington County. The practice phone is (401) 782-8000.
- South County Hospital100 Kenyon Ave, Wakefield, RI 02879 · Washington CountyPhone(401) 782-8000
Source: Dmand AI Affiliation Data
Dr. Peter F. Graves is affiliated with 2 sites of care and 3 medical groups
Dr. Graves' primary practice is South County Hospital in Wakefield, Rhode Island, part of South County Health. Dr. Graves is also affiliated with Kent Hospital. The medical group on file is Team Health East. Dmand AI also links Dr. Graves to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter F. Graves' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Graves practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South County Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across South County Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter F. Graves is one of 262 emergency medicine physicians in Rhode Island
Emergency medicine is Dr. Graves' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Graves' licenses on file in 2 states: Connecticut and Rhode Island.
Specialties and state licenses
- Emergency medicine, ConnecticutPrimary
- Rhode Island license
Emergency medicine physicians near Dr. Graves
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
262emergency medicine physicians in Rhode Island16emergency medicine physicians in Wakefield15emergency medicine physicians at South County Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Peter F. Graves billed Medicare for 376 services in 2024
CMS data shows 376 Medicare services from Dr. Graves across 4 procedure codes in 2024, for 355 Medicare patients. Medicare paid $44,261 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024376
Medicare patients355
Paid by Medicare$44,261
Procedure codes4
Dr. Graves' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4152024: 3769%
Dr. Graves compared with the Rhode Island median for emergency medicine physicians, 2024
- Dr. Graves
- Rhode Island median
- Medicare services
- 376vs 20286% above
- Medicare patients
- 355vs 23253% above
- Part D claims
- 79vs 243.3 times
Medians across 242 emergency medicine physicians in Rhode Island with Dmand AI profiles that report each measure.
Dr. Graves' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Graves and other emergency medicine physicians in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter F. Graves treated 355 Medicare patients in 2024, average age 77
CMS counts 355 Medicare patients who saw Dr. Graves in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.59, 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. Graves' median patient age at 56, with 54% women.
Medicare patients, 2024355
Average age77
Average risk score1.59
Also on Medicaid9%
Dr. Graves' Medicare patients by age, 2024
Dr. Graves' Medicare patients by sex, 2024
- Women18452%
- Men17148%
Chronic conditions among Dr. Graves' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Anxiety41%
- Ischemic heart disease40%
- Chronic kidney disease36%
- Mood disorders34%
- Diabetes31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Graves' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter F. Graves wrote 232 Medicare Part D claims in 2024
In 2024, Dr. Graves wrote 232 Medicare Part D claims for 175 patients. 88% of them were for generic drugs. CMS names the drug for 79 of them, across 5 drugs with 11 or more claims each, at $353 in total drug cost. In 2023, CMS named 46 claims across 3 drugs.
Part D claims, 2024232
Drugs named by CMS5
Total drug cost$353
Part D patients175
Dr. Graves' Part D claims by kind of drug, 2024
- Generic205 claims88%
- Brand-name27 claims12%
Dr. Graves' 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. Graves' Part D claims, 2024
- Opioids12%28 of 232 claims
- Antibiotics33%76 of 232 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: 462024: 7972%
Drugs named by CMS: 5 in 2024, 3 in 2023.
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. Peter F. Graves takes part in Medicare
Dr. Graves 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. Peter F. Graves has 2 publications on record
Dmand AI links 2 papers to Dr. Graves in 2015. Dr. Graves' most frequent co-author is Christopher P. Zabbo, DO.
Papers2
Dr. Graves' most frequent co-authors
Recent publications by Dr. Graves
AnticoagulantsContusionsWarfarin
See who Dr. Graves researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Graves works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter F. Graves received $506 in industry payments from 2016 to 2025
CMS Open Payments shows 9 general payments to Dr. Graves from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $159.
General payments to Dr. Graves by program year, 2016 to 2025
Companies that paid Dr. Graves the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter F. Graves graduated from University of Massachusetts Medical School
Dr. Graves graduated from University of Massachusetts Medical School in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter F. Graves's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Peter F. Graves
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. Peter F. Graves' NPI number?
Dr. Peter F. Graves' NPI number is 1346218989. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter F. Graves?
Dr. Peter F. Graves is an emergency medicine physician in Wakefield, Rhode Island. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Peter F. Graves practice?
Dr. Graves practices at 100 Kenyon Ave, Wakefield, RI 02879. Dr. Graves' primary practice is South County Hospital in Wakefield, Rhode Island, part of South County Health. Dmand AI also links Dr. Graves to 2 medical groups.
What is Dr. Peter F. Graves' office phone number?
The practice phone on file for Dr. Graves is (401) 782-8000.
What is Dr. Peter F. Graves' medical license number?
Dr. Graves holds Connecticut license 045454, one of the licenses on file in 2 states.
Which states has Dr. Peter F. Graves been licensed in?
Dmand AI has state licenses on file for Dr. Graves in Connecticut and Rhode Island.
Which hospitals is Dr. Peter F. Graves affiliated with?
Dr. Graves practices at South County Hospital in Wakefield, Rhode Island. Dr. Graves is also affiliated with Kent Hospital.
What medical group is Dr. Peter F. Graves part of?
Dr. Graves is linked to Team Health East. Dmand AI links Dr. Graves to 2 more medical groups.
Does Dr. Peter F. Graves accept Medicare?
Yes. CMS data shows Dr. Graves billed Medicare for 376 services in 2024, and Dr. Graves accepts Medicare assignment.
How many Medicare patients does Dr. Peter F. Graves see?
CMS counts 355 Medicare patients who saw Dr. Graves in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Dr. Peter F. Graves bill to Medicare?
In 2024, Dr. Graves' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Where did Dr. Peter F. Graves go to medical school?
Dr. Graves graduated from University of Massachusetts Medical School in 1999.
What drugs does Dr. Peter F. Graves prescribe most?
In 2024 Medicare Part D data, Dr. Graves' most prescribed drugs by claims were Cephalexin, Ondansetron ODT and Cyclobenzaprine HCl.
Has Dr. Peter F. Graves received payments from drug or device companies?
CMS Open Payments shows $506 in general payments to Dr. Graves from 6 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Peter F. Graves been practicing?
Dr. Graves graduated from medical school in 1999, 27 years ago.
Does Dr. Peter F. Graves do research?
Dmand AI links 2 publications to Dr. Graves.
Who does Dr. Peter F. Graves publish with?
Dr. Graves' most frequent co-authors are Christopher P. Zabbo, DO (1 shared paper).
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