Dr. Ann R. Costello, MD

  • Ithaca, NY
  • Internist
NPI1235125626PAC ID6507903606
Medicare services, 2024
4,216
Medicare patients, 2024
514
Part D claims, 2024
4,012
Publications
1
MIPS score, 2024
94
Practice address
101 Dates Drive, Ithaca, NY 14850
Practice phone
Call (607) 274-4401
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Cayuga Medical Center

Hospital · Ithaca, New York

See all 11 affiliations

Find Dr. Costello'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. Ann R. Costello is an internist in Ithaca, New York

Dr. Costello practices at Cayuga Medical Center in Ithaca, New York, part of Centralus Health.

Dr. Costello's NPI, 1235125626, was assigned on September 21, 2005. Dr. Costello graduated from The Johns Hopkins University School of Medicine in 1977. Dr. Costello's New York license number on file is 149866.

NPI and contact details
Medicare PAC ID
6507903606
NPI enumeration date
September 21, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(607) 274-4401
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
75
Medical school graduation
1977

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

Dr. Ann R. Costello practices at Cayuga Medical Center in Ithaca, New York

Dr. Costello's primary practice is Cayuga Medical Center, at 101 Dates Drive, Ithaca, NY 14850 in Tompkins County. The practice phone is (607) 274-4401.

Source: Dmand AI Affiliation Data

Dr. Ann R. Costello is affiliated with 9 sites of care and 2 medical groups

Dr. Costello's primary practice is Cayuga Medical Center in Ithaca, New York, part of Centralus Health. Dr. Costello is also affiliated with Schuyler Hospital. The medical group on file is Primary Care Internal Medicine of Ithaca. Dmand AI also links Dr. Costello to 1 more hospital, 2 group practices and clinics, 1 community health center, 1 home health agency, 1 hospice, 1 skilled nursing facility and 1 medical group, each named with a free account.

See all 11 affiliations for Dr. Costello

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ann R. Costello's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Costello practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cayuga Medical CenterAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Costello practices

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

Dr. Ann R. Costello is one of 9,643 internists in New York

Internal medicine is Dr. Costello's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Costello is board certified in geriatric medicine by the American Board of Internal Medicine. Dmand AI has Dr. Costello's licenses on file in 2 states: New York and Tennessee.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 149866 · 1982 to 2025 · taxonomy 207R00000X
  • Tennessee license1981 to 1982

Clinical focus

Dmand AI lists acid reflux, acute sinusitis, acute skin infection, adjustment disease, alcohol use disorders, alzheimer's disease, aneurysm and ankle or foot injury among the conditions Dr. Costello treats.

Internists near Dr. Costello

Counts of internists 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. Ann R. Costello billed Medicare for 4,216 services in 2024

CMS data shows 4,216 Medicare services from Dr. Costello across 27 procedure codes in 2024, for 514 Medicare patients. Medicare paid $260,746 for them. Every service was in an office.

Medicare services, 20244,216
Medicare patients514
Paid by Medicare$260,746
Procedure codes27

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

  • 2023
  • 2024
Office and hospital visits
2023: 2,1122024: 1,9468%
Other services
2023: 5572024: 1,432157%
Surgery
2023: 5122024: 42317%
Tests and treatments
2023: 3862024: 3811%
Lab and pathology
2023: 472024: 3428%

Dr. Costello compared with the New York median for internists, 2024

  • Dr. Costello
  • New York median
Medicare services
4,216vs 4269.9 times
Medicare patients
514vs 1583.3 times
Part D claims
3,314vs 6225.3 times

Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.

Dr. Costello'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. Costello

Need commercial claims for Dr. Costello?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Costello and other internists in New York.

Book a meeting

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

Dr. Ann R. Costello treated 514 Medicare patients in 2024, average age 79

CMS counts 514 Medicare patients who saw Dr. Costello in 2024. The largest group is 75 to 84, with 209 patients. 59% of them have high blood pressure, and 53% have high cholesterol. 9% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Costello's median patient age at 75, with 69% women.

Medicare patients, 2024514
Average age79
Average risk score0.98
Also on Medicaid9%

Dr. Costello's Medicare patients by age, 2024

Dr. Costello's Medicare patients by sex, 2024

  • Women35168%
  • Men16332%

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

  1. High blood pressure59%
  2. High cholesterol53%
  3. Arthritis43%
  4. Mood disorders26%
  5. Osteoporosis24%
  6. Anxiety23%
  7. Depression23%
  8. Atrial fibrillation18%

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

Dr. Costello's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women69%
  • Men31%

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

Dr. Ann R. Costello wrote 4,012 Medicare Part D claims in 2024

In 2024, Dr. Costello wrote 4,012 Medicare Part D claims for 431 patients. 86% of them were for generic drugs. CMS names the drug for 3,314 of them, across 99 drugs with 11 or more claims each, at $268,236 in total drug cost. In 2023, CMS named 3,922 claims across 110 drugs.

Part D claims, 20244,012
Drugs named by CMS99
Total drug cost$268,236
Part D patients431

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

  • Generic3,435 claims86%
  • Brand-name565 claims14%
  • Other12 claims0%

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

  • Opioids10%398 of 4,012 claims
  • Antibiotics5%197 of 4,012 claims
  • Antipsychotics, patients 65 and over0%11 of 4,012 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: 3,9222024: 3,31416%

Drugs named by CMS: 99 in 2024, 110 in 2023.

See all prescribing by Dr. Costello

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. Ann R. Costello scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Costello for performance year 2024, reported through an alternative payment model (APM). Dr. Costello accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Costello as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Costello's MIPS scores, performance year 2024

  • 94of 100Final score
  • 82.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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 internists like Dr. Costello 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. Ann R. Costello has 1 publication on record

Dmand AI links 1 paper to Dr. Costello in 2012. Dr. Costello's most frequent co-authors are Zubin Minoo Bhagwagar, MD, PhD, Gary Wayne Jay, MD and Richard I. Malamut, MD.

Papers1

Dr. Costello's most frequent co-authors

Recent publications by Dr. Costello

See all 1 publications and co-authors

See who Dr. Costello researches with

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

How network discovery works

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

Dr. Ann R. Costello received $269 in industry payments from 2017 to 2023

CMS Open Payments shows 16 general payments to Dr. Costello from 6 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 94% of the total. Abbvie Inc. paid the most, $107.

General payments to Dr. Costello by program year, 2017 to 2023

General payments to Dr. Costello by kind, 2017 to 2023

$269in total
  • Food and beverage$25494%
  • Education$156%

Companies that paid Dr. Costello the most, 2017 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Costello

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

Dr. Ann R. Costello has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Costello, most recently CMS Stage 1 EHR in 2015.

Awards and honors for Dr. Costello

  1. 2015
    • CMS Stage 1 EHR
    • NCQA PPC
  2. 2014
    • NCQA PCMH

Source: Dmand AI Professional Profile Data

Dr. Ann R. Costello graduated from The Johns Hopkins University School of Medicine

Dr. Costello graduated from The Johns Hopkins University School of Medicine in 1977.

  1. Medical schoolThe Johns Hopkins University School of Medicine
  2. Board certified in geriatric medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ann R. Costello accepts plans from 15 insurance carriers

Dr. Costello is in network with 15 carriers, including Aetna, United Healthcare and MVP Health Care. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • MVP Health Care
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • +7 more carriersWith a free account

Plan types Dr. Costello accepts, by number of carriers

  1. PPO9
  2. HMO8
  3. EPO5
  4. Medicare5
  5. POS4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Ann R. Costello'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
Awards and committee rolesDmand AI Professional Profile Data
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. Ann R. Costello

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. Ann R. Costello's NPI number?

Dr. Ann R. Costello's NPI number is 1235125626. It was assigned on September 21, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Ann R. Costello?

Dr. Ann R. Costello is an internist in Ithaca, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Ann R. Costello practice?

Dr. Costello practices at 101 Dates Drive, Ithaca, NY 14850. Dr. Costello's primary practice is Cayuga Medical Center in Ithaca, New York, part of Centralus Health. Dmand AI also links Dr. Costello to 1 hospital, 2 group practices and clinics, 1 community health center, 1 home health agency, 1 hospice, 1 skilled nursing facility and 1 medical group.

What is Dr. Ann R. Costello's office phone number?

The practice phone on file for Dr. Costello is (607) 274-4401.

What is Dr. Ann R. Costello's medical license number?

Dr. Costello's New York license number on file is 149866, one of the licenses on file in 2 states.

Which states has Dr. Ann R. Costello been licensed in?

Dmand AI has state licenses on file for Dr. Costello in New York (1982 to 2025) and Tennessee (1981 to 1982).

Which hospitals is Dr. Ann R. Costello affiliated with?

Dr. Costello practices at Cayuga Medical Center in Ithaca, New York. Dr. Costello is also affiliated with Schuyler Hospital. Dmand AI links Dr. Costello to 1 more hospital.

What medical group is Dr. Ann R. Costello part of?

Dr. Costello is linked to Primary Care Internal Medicine of Ithaca. Dmand AI links Dr. Costello to 1 more medical group.

Does Dr. Ann R. Costello accept Medicare?

Yes. CMS data shows Dr. Costello billed Medicare for 4,216 services in 2024, and Dr. Costello accepts Medicare assignment.

Does Dr. Ann R. Costello offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Costello as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Ann R. Costello's MIPS score?

Dr. Costello's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Ann R. Costello see?

CMS counts 514 Medicare patients who saw Dr. Costello in 2024, with an average age of 79.

Is Dr. Ann R. Costello board certified?

Yes. Dr. Costello is board certified in geriatric medicine by the American Board of Internal Medicine.

What services does Dr. Ann R. Costello bill to Medicare?

In 2024, Dr. Costello's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and surgery: heart and blood vessels (36415).

Where did Dr. Ann R. Costello go to medical school?

Dr. Costello graduated from The Johns Hopkins University School of Medicine in 1977.

What drugs does Dr. Ann R. Costello prescribe most?

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

Has Dr. Ann R. Costello received payments from drug or device companies?

CMS Open Payments shows $269 in general payments to Dr. Costello from 6 companies from 2017 to 2023. The largest total came from Abbvie Inc.

How long has Dr. Ann R. Costello been practicing?

Dr. Costello graduated from medical school in 1977, 49 years ago.

Does Dr. Ann R. Costello do research?

Dmand AI links 1 publication to Dr. Costello.

Who does Dr. Ann R. Costello publish with?

Dr. Costello's most frequent co-authors are Zubin Minoo Bhagwagar, MD, PhD (1 shared paper), Gary Wayne Jay, MD (1 shared paper) and Richard I. Malamut, MD (1 shared paper).

What insurance does Dr. Ann R. Costello accept?

Dr. Costello is in network with 15 carriers, including Aetna, United Healthcare and MVP Health Care. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to internal medicine practices?

See internists in New York 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)