Dr. Christopher Joseph Cosgrove, MD

  • East Providence, RI
  • Nephrologist
NPI1558344085PAC ID1052363371
Medicare services, 2024
2,087
Medicare patients, 2024
447
Part D claims, 2024
1,881
Publications
3
MIPS score, 2024
97
Practice address
318 Waterman Ave, East Providence, RI 02914
Practice phone
Call (401) 438-5950
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Nephrology Associates Inc

East Providence, Rhode Island

See all 10 affiliations

Find Dr. Cosgrove's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Christopher Joseph Cosgrove is a nephrologist in East Providence, Rhode Island

Dr. Cosgrove practices at Nephrology Associates Inc in East Providence, Rhode Island.

Dr. Cosgrove's NPI, 1558344085, was assigned on November 29, 2005. Dr. Cosgrove graduated from Medical College of Georgia in 1995. Dr. Cosgrove holds Rhode Island license 10940.

NPI and contact details
Medicare PAC ID
1052363371
NPI enumeration date
November 29, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(401) 438-5950
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. Christopher Joseph Cosgrove practices at Nephrology Associates Inc in East Providence, Rhode Island

Dr. Cosgrove's primary practice is Nephrology Associates Inc, at 318 Waterman Ave, East Providence, RI 02914 in Providence County. The practice phone is (401) 438-5950.

  • Nephrology Associates Inc
    318 Waterman Ave, East Providence, RI 02914 · Providence CountyPhone(401) 438-5950

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

Dr. Christopher Joseph Cosgrove is affiliated with 9 sites of care and 1 medical group

Dr. Cosgrove's primary practice is Nephrology Associates Inc in East Providence, Rhode Island. Dr. Cosgrove is also affiliated with The Miriam Hospital. The medical group on file is Nephrology Associates. Dmand AI also links Dr. Cosgrove to 4 more hospitals and 3 dialysis centers, each named with a free account.

See all 10 affiliations for Dr. Cosgrove

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

Dmand AI tracks the EHR system at Dr. Christopher Joseph Cosgrove's practice

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

EHR by site
SiteEHR vendor and product
Nephrology Associates IncAvailable with a free account
+8 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Cosgrove practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Christopher Joseph Cosgrove is one of 39 nephrologists in Rhode Island

Nephrology is Dr. Cosgrove's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Cosgrove is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Cosgrove's licenses on file in 3 states: Rhode Island, Massachusetts and Connecticut.

Specialties and state licenses

  • Nephrology, Rhode IslandPrimaryLicense 10940 · 2002 to 2026 · taxonomy 207RN0300X
  • Massachusetts licenseLicense 213611 · 2002 to 2027
  • Connecticut license1998 to 2003

Clinical focus

Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances and kidney cysts among the conditions Dr. Cosgrove treats.

Nephrologists near Dr. Cosgrove

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

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

Dr. Christopher Joseph Cosgrove billed Medicare for 2,087 services in 2024

CMS data shows 2,087 Medicare services from Dr. Cosgrove across 12 procedure codes in 2024, for 447 Medicare patients. Medicare paid $165,152 for them.

Medicare services, 20242,087
Medicare patients447
Paid by Medicare$165,152
Procedure codes12

Dr. Cosgrove's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7562024: 1,38383%
Other services
2023: 02024: 399
Tests and treatments
2023: 3392024: 30510%

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

  • In an office1,53874%
  • In a facility54926%

Dr. Cosgrove compared with the Rhode Island median for nephrologists, 2024

  • Dr. Cosgrove
  • Rhode Island median
Medicare services
2,087vs 5703.7 times
Medicare patients
447vs 24781% above
Part D claims
1,607vs 6052.7 times

Medians across 42 nephrologists in Rhode Island with Dmand AI profiles that report each measure.

Dr. Cosgrove'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. Cosgrove

Need commercial claims for Dr. Cosgrove?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cosgrove and other nephrologists in Rhode Island.

Book a meeting

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

Dr. Christopher Joseph Cosgrove treated 447 Medicare patients in 2024, average age 75

CMS counts 447 Medicare patients who saw Dr. Cosgrove in 2024. The largest group is 75 to 84, with 180 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 3.83, 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. Cosgrove's median patient age at 72, with 50% women.

Medicare patients, 2024447
Average age75
Average risk score3.83
Also on Medicaid18%

Dr. Cosgrove's Medicare patients by age, 2024

Dr. Cosgrove's Medicare patients by sex, 2024

  • Women21648%
  • Men23152%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes55%
  5. Ischemic heart disease53%
  6. Arthritis52%
  7. Heart failure49%
  8. Anxiety38%

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

Dr. Cosgrove's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women50%
  • Men50%

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

Dr. Christopher Joseph Cosgrove wrote 1,881 Medicare Part D claims in 2024

In 2024, Dr. Cosgrove wrote 1,881 Medicare Part D claims for 271 patients. 90% of them were for generic drugs. CMS names the drug for 1,607 of them, across 47 drugs with 11 or more claims each, at $97,990 in total drug cost. In 2023, CMS named 1,310 claims across 38 drugs.

Part D claims, 20241,881
Drugs named by CMS47
Total drug cost$97,990
Part D patients271

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

  • Generic1,685 claims90%
  • Brand-name196 claims10%

Dr. Cosgrove'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. Cosgrove's Part D claims, 2024

  • Opioids4%70 of 1,881 claims
  • Antibiotics3%48 of 1,881 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: 1,3102024: 1,60723%

Drugs named by CMS: 47 in 2024, 38 in 2023.

See all prescribing by Dr. Cosgrove

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

Dr. Christopher Joseph Cosgrove scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Cosgrove for performance year 2024, reported individually. Dr. Cosgrove accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Cosgrove's MIPS scores, performance year 2024

  • 97of 100Final score
  • 90.6of 100Quality
  • 92of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 84of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

Find nephrologists like Dr. Cosgrove by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Christopher Joseph Cosgrove has 3 publications on record

Dmand AI links 3 papers to Dr. Cosgrove, published from 2020 to 2021. The most frequent topics are COVID-19, Kidney Transplantation and SARS-CoV-2. Dr. Cosgrove's most frequent co-authors are George P. Bayliss, MD, Christopher C. Cosgrove, MD and Reginald Y. Gohh, MD.

Papers3
Years published2020 to 2021

Topics Dr. Cosgrove writes about most

  • COVID-19
  • Kidney Transplantation
  • SARS-CoV-2

Dr. Cosgrove's most frequent co-authors

Recent publications by Dr. Cosgrove

See all 3 publications and co-authors

See who Dr. Cosgrove researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cosgrove works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Christopher Joseph Cosgrove received $136 in industry payments from 2023 to 2024

CMS Open Payments shows 3 general payments to Dr. Cosgrove from 3 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 99% of the total. Baxter Healthcare paid the most, $108.

General payments to Dr. Cosgrove by program year, 2023 to 2024

General payments to Dr. Cosgrove by kind, 2023 to 2024

$136in total
  • Food and beverage$13599%
  • Education$11%

Companies that paid Dr. Cosgrove the most, 2023 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Cosgrove

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

Dr. Christopher Joseph Cosgrove graduated from Medical College of Georgia

Dr. Cosgrove graduated from Medical College of Georgia in 1995.

  1. Medical schoolMedical College of Georgia
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Christopher Joseph Cosgrove accepts plans from 17 insurance carriers

Dr. Cosgrove is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Aspirus Health Plan
  • Humana
  • +9 more carriersWith a free account

Plan types Dr. Cosgrove accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Christopher Joseph Cosgrove'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Christopher Joseph Cosgrove

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. Christopher Joseph Cosgrove's NPI number?

Dr. Christopher Joseph Cosgrove's NPI number is 1558344085. It was assigned on November 29, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher Joseph Cosgrove?

Dr. Christopher Joseph Cosgrove is a nephrologist in East Providence, Rhode Island. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Christopher Joseph Cosgrove practice?

Dr. Cosgrove practices at 318 Waterman Ave, East Providence, RI 02914. Dr. Cosgrove's primary practice is Nephrology Associates Inc in East Providence, Rhode Island. Dmand AI also links Dr. Cosgrove to 4 hospitals and 3 dialysis centers.

What is Dr. Christopher Joseph Cosgrove's office phone number?

The practice phone on file for Dr. Cosgrove is (401) 438-5950.

What is Dr. Christopher Joseph Cosgrove's medical license number?

Dr. Cosgrove holds Rhode Island license 10940, one of the licenses on file in 3 states.

Which states has Dr. Christopher Joseph Cosgrove been licensed in?

Dmand AI has state licenses on file for Dr. Cosgrove in Rhode Island (2002 to 2026), Massachusetts (2002 to 2027) and Connecticut (1998 to 2003).

Which hospitals is Dr. Christopher Joseph Cosgrove affiliated with?

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

What medical group is Dr. Christopher Joseph Cosgrove part of?

Dr. Cosgrove is linked to Nephrology Associates.

Does Dr. Christopher Joseph Cosgrove accept Medicare?

Yes. CMS data shows Dr. Cosgrove billed Medicare for 2,087 services in 2024, and Dr. Cosgrove accepts Medicare assignment.

What is Dr. Christopher Joseph Cosgrove's MIPS score?

Dr. Cosgrove's MIPS final score for performance year 2024 is 97 out of 100, reported individually.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Christopher Joseph Cosgrove see?

CMS counts 447 Medicare patients who saw Dr. Cosgrove in 2024, with an average age of 75.

Is Dr. Christopher Joseph Cosgrove board certified?

Yes. Dr. Cosgrove is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Christopher Joseph Cosgrove bill to Medicare?

In 2024, Dr. Cosgrove's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and hospital inpatient care (99232).

Where did Dr. Christopher Joseph Cosgrove go to medical school?

Dr. Cosgrove graduated from Medical College of Georgia in 1995.

What drugs does Dr. Christopher Joseph Cosgrove prescribe most?

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

Has Dr. Christopher Joseph Cosgrove received payments from drug or device companies?

CMS Open Payments shows $136 in general payments to Dr. Cosgrove from 3 companies from 2023 to 2024. The largest total came from Baxter Healthcare.

How long has Dr. Christopher Joseph Cosgrove been practicing?

Dr. Cosgrove graduated from medical school in 1995, 31 years ago.

Does Dr. Christopher Joseph Cosgrove do research?

Dmand AI links 3 publications to Dr. Cosgrove, published from 2020 to 2021.

Who does Dr. Christopher Joseph Cosgrove publish with?

Dr. Cosgrove's most frequent co-authors are George P. Bayliss, MD (2 shared papers), Christopher C. Cosgrove, MD (2 shared papers) and Reginald Y. Gohh, MD (2 shared papers).

What insurance does Dr. Christopher Joseph Cosgrove accept?

Dr. Cosgrove is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Selling to nephrology practices?

See nephrologists in Rhode Island by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)