Dr. Julian Grecco, MD
- Medicare services, 2024
- 149
- Medicare patients, 2024
- 171
- Part D claims, 2019
- 60
- Hospital affiliations
- 4
- Medical group
- 1
- Practice address
- 2800 10th Ave N, Billings, MT 59101
- Practice phone
- Call (406) 657-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grecco's professional email, personal email and mobile number
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Dr. Julian Grecco is a hospitalist in Billings, Montana
Dr. Grecco practices at Billings Clinic Hospital in Billings, Montana, part of Billings Clinic.
Dr. Grecco's NPI, 1831383678, was assigned on September 5, 2007. Dr. Grecco holds Montana license MED-PHYS-LIC-11484.
- NPI
- 1831383678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103912480
- NPI enumeration date
- September 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 657-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Julian Grecco practices at Billings Clinic Hospital in Billings, Montana
Dr. Grecco's primary practice is Billings Clinic Hospital, at 2800 10th Ave N, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 657-4000.
- Billings Clinic Hospital2800 10th Ave N, Billings, MT 59101 · Yellowstone CountyPhone(406) 657-4000
Source: Dmand AI Affiliation Data
Dr. Julian Grecco is affiliated with 4 sites of care and 1 medical group
Dr. Grecco's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dr. Grecco is also affiliated with Cody Regional Health. The medical group on file is Billings Clinic. Dmand AI also links Dr. Grecco to 2 more hospitals, 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. Julian Grecco's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grecco practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Billings Clinic Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Julian Grecco is one of 102 hospitalists in Montana
Hospitalist is Dr. Grecco's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Grecco is licensed in Montana.
Specialties and state licenses
- Hospitalist, MontanaPrimary
Hospitalists near Dr. Grecco
Counts of hospitalists 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. Julian Grecco billed Medicare for 149 services in 2024
CMS data shows 149 Medicare services from Dr. Grecco across 2 procedure codes in 2024, for 171 Medicare patients. Medicare paid $17,490 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grecco's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1992024: 14925%
Dr. Grecco compared with the Montana median for hospitalists, 2024
- Dr. Grecco
- Montana median
- Medicare services
- 149vs 48069% below
- Medicare patients
- 171vs 19613% below
- Part D claims
- 60vs 4825% above
Medians across 101 hospitalists in Montana with Dmand AI profiles that report each measure.
Dr. Grecco'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. Julian Grecco treated 171 Medicare patients in 2024, average age 75
CMS counts 171 Medicare patients who saw Dr. Grecco in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.12, 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. Grecco's median patient age at 75, with 52% women.
Dr. Grecco's Medicare patients by age, 2024
Dr. Grecco's Medicare patients by sex, 2024
- Women7343%
- Men9857%
Chronic conditions among Dr. Grecco's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Diabetes46%
- Arthritis44%
- Ischemic heart disease42%
- Heart failure40%
- Chronic kidney disease39%
- Atrial fibrillation36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grecco'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
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Julian Grecco wrote 60 Medicare Part D claims in 2019
In 2019, Dr. Grecco wrote 60 Medicare Part D claims. They cover 4 drugs, with $5,677 in total drug cost. In 2018, CMS named 132 claims across 8 drugs.
Dr. Grecco's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1322019: 6055%
Drugs named by CMS: 4 in 2019, 8 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Julian Grecco takes part in Medicare
Dr. Grecco 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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Sources for Dr. Julian Grecco'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Julian Grecco
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. Julian Grecco's NPI number?
Dr. Julian Grecco's NPI number is 1831383678. It was assigned on September 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Julian Grecco?
Dr. Julian Grecco is a hospitalist in Billings, Montana. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Julian Grecco practice?
Dr. Grecco practices at 2800 10th Ave N, Billings, MT 59101. Dr. Grecco's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dmand AI also links Dr. Grecco to 2 hospitals.
What is Dr. Julian Grecco's office phone number?
The practice phone on file for Dr. Grecco is (406) 657-4000.
What is Dr. Julian Grecco's medical license number?
Dr. Grecco holds Montana license MED-PHYS-LIC-11484.
Which hospitals is Dr. Julian Grecco affiliated with?
Dr. Grecco practices at Billings Clinic Hospital in Billings, Montana. Dr. Grecco is also affiliated with Cody Regional Health. Dmand AI links Dr. Grecco to 2 more hospitals.
What medical group is Dr. Julian Grecco part of?
Dr. Grecco is linked to Billings Clinic.
Does Dr. Julian Grecco accept Medicare?
Yes. CMS data shows Dr. Grecco billed Medicare for 149 services in 2024, and Dr. Grecco accepts Medicare assignment.
How many Medicare patients does Dr. Julian Grecco see?
CMS counts 171 Medicare patients who saw Dr. Grecco in 2024, with an average age of 75.
What services does Dr. Julian Grecco bill to Medicare?
In 2024, Dr. Grecco's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
What drugs does Dr. Julian Grecco prescribe most?
In 2019 Medicare Part D data, Dr. Grecco's most prescribed drugs by claims were Xarelto, Primidone and Metoprolol Tartrate.
How long has Dr. Julian Grecco been practicing?
Dr. Grecco graduated from medical school in 2006, 20 years ago.
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