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Dr. Jeffrey Joseph Gronkiewicz, MD
NPI1417121120PAC ID5698918126
- Medicare services, 2024
- 7,568
- Medicare patients, 2024
- 2,784
- Publications
- 2
- MIPS score, 2024
- 83
- Hospital affiliations
- 5
- Practice address
- 106 Blanca Ave, Alamosa, CO 81101
- Practice phone
- Call (719) 587-1202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Gronkiewicz'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.
Dr. Jeffrey Joseph Gronkiewicz is a diagnostic radiologist in Alamosa, Colorado
Dr. Gronkiewicz practices at Regional Medical Center - Alamosa - San Luis Valley Health in Alamosa, Colorado, part of Conejos County Hospital.
Dr. Gronkiewicz's NPI, 1417121120, was assigned on April 15, 2008. Dr. Gronkiewicz graduated from University of Miami, Miller School of Medicine in 2008. Dr. Gronkiewicz's Florida license number on file is ME119298.
NPI and contact details
- NPI
- 1417121120NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698918126
- NPI enumeration date
- April 15, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (719) 587-1202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Joseph Gronkiewicz practices at Regional Medical Center - Alamosa - San Luis Valley Health in Alamosa, Colorado
Dr. Gronkiewicz's primary practice is Regional Medical Center - Alamosa - San Luis Valley Health, at 106 Blanca Ave, Alamosa, CO 81101 in Alamosa County. The practice phone is (719) 587-1202.
- Regional Medical Center - Alamosa - San Luis Valley Health106 Blanca Ave, Alamosa, CO 81101 · Alamosa CountyPhone(719) 587-1202
Source: Dmand AI Affiliation Data
Dr. Jeffrey Joseph Gronkiewicz is affiliated with 6 sites of care and 4 medical groups
Dr. Gronkiewicz's primary practice is Regional Medical Center - Alamosa - San Luis Valley Health in Alamosa, Colorado, part of Conejos County Hospital. Dr. Gronkiewicz is also affiliated with UCHealth Memorial Hospital Central. The medical group on file is San Luis Valley Health. Dmand AI also links Dr. Gronkiewicz to 3 more hospitals, 3 medical groups and 1 group practice or clinic, each named with a free account. Dr. Gronkiewicz's employer is on file too: a hospital.
UCHealth Memorial Hospital CentralSan Luis Valley Health3 hospitalsNames with a free account3 medical groupsNames with a free account1 group practice or clinicName with a free accountEmployer: hospitalName with a free account
See all 10 affiliations for Dr. GronkiewiczSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey Joseph Gronkiewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gronkiewicz practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Medical Center - Alamosa - San Luis Valley Health | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Joseph Gronkiewicz is one of 562 diagnostic radiologists in Colorado
Diagnostic radiology is Dr. Gronkiewicz's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Gronkiewicz is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Gronkiewicz's licenses on file in 4 states: Florida, Colorado, Iowa and Illinois.
Specialties and state licenses
- Diagnostic radiology, FloridaPrimary
- Colorado license
- Iowa license
- Illinois license
Diagnostic radiologists near Dr. Gronkiewicz
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
562diagnostic radiologists in Colorado11diagnostic radiologists in Alamosa11diagnostic radiologists at Regional Medical Center - Alamosa - San Luis Valley Health
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Joseph Gronkiewicz billed Medicare for 7,568 services in 2024
CMS data shows 7,568 Medicare services from Dr. Gronkiewicz across 54 procedure codes in 2024, for 2,784 Medicare patients. Medicare paid $151,592 for them.
Medicare services, 20247,568
Medicare patients2,784
Paid by Medicare$151,592
Procedure codes54
Dr. Gronkiewicz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4,0762024: 3,9822%
- Other services
- 2023: 2,5142024: 3,54841%
- Tests and treatments
- 2023: 282024: 2511%
- Surgery
- 2023: 02024: 13
Where Dr. Gronkiewicz's Medicare services took place, 2024
- In an office4,23256%
- In a facility3,33644%
Dr. Gronkiewicz compared with the Colorado median for diagnostic radiologists, 2024
- Dr. Gronkiewicz
- Colorado median
- Medicare services
- 7,568vs 1,9343.9 times
- Medicare patients
- 2,784vs 1,39699% above
Medians across 540 diagnostic radiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Gronkiewicz'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gronkiewicz and other diagnostic radiologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Joseph Gronkiewicz treated 2,784 Medicare patients in 2024, average age 74
CMS counts 2,784 Medicare patients who saw Dr. Gronkiewicz in 2024. The largest group is 65 to 74, with 1,286 patients. 70% of them have high blood pressure, and 70% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gronkiewicz's median patient age at 63, with 67% women.
Medicare patients, 20242,784
Average age74
Average risk score1.32
Also on Medicaid15%
Dr. Gronkiewicz's Medicare patients by age, 2024
Dr. Gronkiewicz's Medicare patients by sex, 2024
- Women1,87667%
- Men90833%
Chronic conditions among Dr. Gronkiewicz's Medicare patients, 2024
- High blood pressure70%
- High cholesterol70%
- Arthritis56%
- Mood disorders30%
- Depression27%
- Anxiety26%
- Diabetes26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gronkiewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey Joseph Gronkiewicz scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Gronkiewicz for performance year 2024, reported as part of a group. Dr. Gronkiewicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gronkiewicz's MIPS scores, performance year 2024
- 83of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 43of 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
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Dr. Jeffrey Joseph Gronkiewicz has 2 publications on record
Dmand AI links 2 papers to Dr. Gronkiewicz. Dr. Gronkiewicz's most frequent co-author is Aruna R. Vade, MD.
Papers2
Dr. Gronkiewicz's most frequent co-authors
Recent publications by Dr. Gronkiewicz
Ultrasound Q
Endoscopic Ultrasound-Guided Fine Needle AspirationHead and Neck NeoplasmsLymphatic Metastasis
See who Dr. Gronkiewicz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gronkiewicz works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jeffrey Joseph Gronkiewicz received $23 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Gronkiewicz from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. C. R. Bard, Inc. & Subsidiaries paid the most, $23.
Companies that paid Dr. Gronkiewicz the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Joseph Gronkiewicz graduated from University of Miami, Miller School of Medicine
Dr. Gronkiewicz graduated from University of Miami, Miller School of Medicine in 2008.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Jeffrey Joseph Gronkiewicz accepts plans from 10 insurance carriers
Dr. Gronkiewicz is in network with 10 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- HCSC
- Molina
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- EMI Health
- +2 more carriersWith a free account
Plan types Dr. Gronkiewicz accepts, by number of carriers
- Medicare5
- PPO5
- HMO4
- POS4
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Jeffrey Joseph Gronkiewicz'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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-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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Jeffrey Joseph Gronkiewicz
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. Jeffrey Joseph Gronkiewicz's NPI number?
Dr. Jeffrey Joseph Gronkiewicz's NPI number is 1417121120. It was assigned on April 15, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Joseph Gronkiewicz?
Dr. Jeffrey Joseph Gronkiewicz is a diagnostic radiologist in Alamosa, Colorado. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jeffrey Joseph Gronkiewicz practice?
Dr. Gronkiewicz practices at 106 Blanca Ave, Alamosa, CO 81101. Dr. Gronkiewicz's primary practice is Regional Medical Center - Alamosa - San Luis Valley Health in Alamosa, Colorado, part of Conejos County Hospital. Dmand AI also links Dr. Gronkiewicz to 3 hospitals, 3 medical groups and 1 group practice or clinic.
What is Dr. Jeffrey Joseph Gronkiewicz's office phone number?
The practice phone on file for Dr. Gronkiewicz is (719) 587-1202.
What is Dr. Jeffrey Joseph Gronkiewicz's medical license number?
Dr. Gronkiewicz's Florida license number on file is ME119298, one of the licenses on file in 4 states.
Which states has Dr. Jeffrey Joseph Gronkiewicz been licensed in?
Dmand AI has state licenses on file for Dr. Gronkiewicz in Florida (2014 to 2024), Colorado (2021 to 2027), Iowa (2013 to 2016) and Illinois (2012 to 2014).
Which hospitals is Dr. Jeffrey Joseph Gronkiewicz affiliated with?
Dr. Gronkiewicz practices at Regional Medical Center - Alamosa - San Luis Valley Health in Alamosa, Colorado. Dr. Gronkiewicz is also affiliated with UCHealth Memorial Hospital Central. Dmand AI links Dr. Gronkiewicz to 3 more hospitals.
What medical group is Dr. Jeffrey Joseph Gronkiewicz part of?
Dr. Gronkiewicz is linked to San Luis Valley Health. Dmand AI links Dr. Gronkiewicz to 3 more medical groups.
Does Dr. Jeffrey Joseph Gronkiewicz accept Medicare?
Yes. CMS data shows Dr. Gronkiewicz billed Medicare for 7,568 services in 2024, and Dr. Gronkiewicz accepts Medicare assignment.
What is Dr. Jeffrey Joseph Gronkiewicz's MIPS score?
Dr. Gronkiewicz's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Jeffrey Joseph Gronkiewicz see?
CMS counts 2,784 Medicare patients who saw Dr. Gronkiewicz in 2024, with an average age of 74.
Is Dr. Jeffrey Joseph Gronkiewicz board certified?
Yes. Dr. Gronkiewicz is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Jeffrey Joseph Gronkiewicz bill to Medicare?
In 2024, Dr. Gronkiewicz's most billed Medicare services were medicare temporary code (Q9967), radiation oncology (77063) and radiation oncology (77067).
Where did Dr. Jeffrey Joseph Gronkiewicz go to medical school?
Dr. Gronkiewicz graduated from University of Miami, Miller School of Medicine in 2008.
Has Dr. Jeffrey Joseph Gronkiewicz received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Gronkiewicz from 1 company from 2020 to 2020. The largest total came from C. R. Bard, Inc. & Subsidiaries.
How long has Dr. Jeffrey Joseph Gronkiewicz been practicing?
Dr. Gronkiewicz graduated from medical school in 2008, 18 years ago.
Does Dr. Jeffrey Joseph Gronkiewicz do research?
Dmand AI links 2 publications to Dr. Gronkiewicz.
Who does Dr. Jeffrey Joseph Gronkiewicz publish with?
Dr. Gronkiewicz's most frequent co-authors are Aruna R. Vade, MD (1 shared paper).
What insurance does Dr. Jeffrey Joseph Gronkiewicz accept?
Dr. Gronkiewicz is in network with 10 carriers, including Elevance, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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