Dr. Theresa L. Greco, MD
- Medicare services, 2024
- 33
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 7,246
- Hospital affiliations
- 1
- Industry payments
- $94
- Practice address
- 720 Eskenazi Avenue, Indianapolis, IN 46202
- Practice phone
- Call (317) 880-4818
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Greco's professional email, personal email and mobile number
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Dr. Theresa L. Greco is an internist in Indianapolis, Indiana
Dr. Greco practices at Sidney & Lois Eskenazi Hospital in Indianapolis, Indiana, part of Health & Hospital Corporation of Marion County.
Dr. Greco's NPI, 1356318240, was assigned on March 1, 2006. Dr. Greco graduated from Indiana University School of Medicine in 1998. Dr. Greco holds Indiana license 01055109A.
- NPI
- 1356318240NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789625146
- NPI enumeration date
- March 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 880-4818
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Theresa L. Greco practices at Sidney & Lois Eskenazi Hospital in Indianapolis, Indiana
Dr. Greco's primary practice is Sidney & Lois Eskenazi Hospital, at 720 Eskenazi Avenue, Indianapolis, IN 46202 in Marion County. The practice phone is (317) 880-4818.
- Sidney & Lois Eskenazi Hospital720 Eskenazi Avenue, Indianapolis, IN 46202 · Marion CountyPhone(317) 880-4818
Source: Dmand AI Affiliation Data
Dr. Theresa L. Greco is affiliated with 1 site of care and 3 medical groups
Dr. Greco's primary practice is Sidney & Lois Eskenazi Hospital in Indianapolis, Indiana, part of Health & Hospital Corporation of Marion County. The medical group on file is IU Health Medical Group. Dmand AI also links Dr. Greco 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. Theresa L. Greco's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greco practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sidney & Lois Eskenazi Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Health & Hospital Corporation of Marion County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Theresa L. Greco is one of 1,987 internists in Indiana
Internal medicine is Dr. Greco's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Greco is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Greco
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. Theresa L. Greco billed Medicare for 33 services in 2024
CMS data shows 33 Medicare services from Dr. Greco across 1 procedure code in 2024, for 28 Medicare patients. Medicare paid $295 for them. Every service was in an office.
Dr. Greco's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 322024: 333%
Dr. Greco compared with the Indiana median for internists, 2024
- Dr. Greco
- Indiana median
- Medicare services
- 33vs 52094% below
- Medicare patients
- 28vs 21287% below
- Part D claims
- 6,599vs 15941.5 times
Medians across 1,948 internists in Indiana with Dmand AI profiles that report each measure.
Dr. Greco'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. Theresa L. Greco treated 28 Medicare patients in 2024, average age 68
CMS counts 28 Medicare patients who saw Dr. Greco in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have diabetes, and 75% have high blood pressure. 61% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Greco's median patient age at 59, with 75% women.
Dr. Greco's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Greco's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol64%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greco's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Theresa L. Greco wrote 7,246 Medicare Part D claims in 2024
In 2024, Dr. Greco wrote 7,246 Medicare Part D claims for 350 patients. 80% of them were for generic drugs. CMS names the drug for 6,599 of them, across 121 drugs with 11 or more claims each, at $796,278 in total drug cost. In 2023, CMS named 6,019 claims across 111 drugs.
Dr. Greco's Part D claims by kind of drug, 2024
- Generic5,795 claims80%
- Brand-name1,318 claims18%
- Other133 claims2%
Dr. Greco'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. Greco's Part D claims, 2024
- Opioids9%680 of 7,246 claims
- Antibiotics1%68 of 7,246 claims
- Antipsychotics, patients 65 and over0%18 of 7,246 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: 6,0192024: 6,59910%
Drugs named by CMS: 121 in 2024, 111 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. Theresa L. Greco takes part in Medicare
Dr. Greco 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. Theresa L. Greco received $94 in industry payments from 2021 to 2025
CMS Open Payments shows 5 general payments to Dr. Greco from 2 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $48.
General payments to Dr. Greco by program year, 2021 to 2025
Companies that paid Dr. Greco the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Theresa L. Greco graduated from Indiana University School of Medicine
Dr. Greco graduated from Indiana University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Theresa L. Greco'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) |
| 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. Theresa L. Greco
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. Theresa L. Greco's NPI number?
Dr. Theresa L. Greco's NPI number is 1356318240. It was assigned on March 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Theresa L. Greco?
Dr. Theresa L. Greco is an internist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Theresa L. Greco practice?
Dr. Greco practices at 720 Eskenazi Avenue, Indianapolis, IN 46202. Dr. Greco's primary practice is Sidney & Lois Eskenazi Hospital in Indianapolis, Indiana, part of Health & Hospital Corporation of Marion County. Dmand AI also links Dr. Greco to 2 medical groups.
What is Dr. Theresa L. Greco's office phone number?
The practice phone on file for Dr. Greco is (317) 880-4818.
What is Dr. Theresa L. Greco's medical license number?
Dr. Greco holds Indiana license 01055109A.
Which hospitals is Dr. Theresa L. Greco affiliated with?
Dr. Greco practices at Sidney & Lois Eskenazi Hospital in Indianapolis, Indiana.
What medical group is Dr. Theresa L. Greco part of?
Dr. Greco is linked to IU Health Medical Group. Dmand AI links Dr. Greco to 2 more medical groups.
Does Dr. Theresa L. Greco accept Medicare?
Yes. CMS data shows Dr. Greco billed Medicare for 33 services in 2024, and Dr. Greco accepts Medicare assignment.
How many Medicare patients does Dr. Theresa L. Greco see?
CMS counts 28 Medicare patients who saw Dr. Greco in 2024, with an average age of 68.
What services does Dr. Theresa L. Greco bill to Medicare?
In 2024, Dr. Greco's most billed Medicare services were lab and pathology test (83036).
Show 4 more questionsShow fewer questions
Where did Dr. Theresa L. Greco go to medical school?
Dr. Greco graduated from Indiana University School of Medicine in 1998.
What drugs does Dr. Theresa L. Greco prescribe most?
In 2024 Medicare Part D data, Dr. Greco's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Hydrocodone-Acetaminophen.
Has Dr. Theresa L. Greco received payments from drug or device companies?
CMS Open Payments shows $94 in general payments to Dr. Greco from 2 companies from 2021 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Theresa L. Greco been practicing?
Dr. Greco graduated from medical school in 1998, 28 years ago.
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