Dr. Patrick J. Blomberg, MD
- Medicare services, 2024
- 5,034
- Medicare patients, 2024
- 1,351
- Part D claims, 2024
- 3,856
- Publications
- 4
- Hospital affiliations
- 5
- Practice address
- 99 Lincoln Street, Framingham, MA 01702
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Metrowest Cancer Care Center - HOPD
Acute Care Hospital outpatient department · Framingham, Massachusetts
Find Dr. Blomberg'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. Patrick J. Blomberg is a cardiologist in Framingham, Massachusetts
Dr. Blomberg practices at Metrowest Cancer Care Center - HOPD in Framingham, Massachusetts.
Dr. Blomberg's NPI, 1497746010, was assigned on November 2, 2005. Dr. Blomberg graduated from Renaissance School of Medicine at Stony Brook University in 1994. Dr. Blomberg holds Massachusetts license 154514.
- NPI
- 1497746010NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991992745
- NPI enumeration date
- November 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick J. Blomberg practices at Metrowest Cancer Care Center - HOPD in Framingham, Massachusetts
Dr. Blomberg's primary practice is Metrowest Cancer Care Center - HOPD, at 99 Lincoln Street, Framingham, MA 01702.
- Metrowest Cancer Care Center - HOPD99 Lincoln Street, Framingham, MA 01702
Source: Dmand AI Affiliation Data
Dr. Patrick J. Blomberg is affiliated with 8 sites of care and 2 medical groups
Dr. Blomberg's primary practice is Metrowest Cancer Care Center - HOPD in Framingham, Massachusetts. Dr. Blomberg is also affiliated with Framingham Union Hospital. The medical group on file is Reliant Medical Group. Dmand AI also links Dr. Blomberg to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Blomberg's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Patrick J. Blomberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blomberg practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Metrowest Cancer Care Center - HOPD | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick J. Blomberg is one of 840 cardiologists in Massachusetts
Cardiovascular disease is Dr. Blomberg's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Blomberg is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Blomberg's licenses on file in 2 states: Massachusetts and Florida.
Specialties and state licenses
- Cardiovascular disease, MassachusettsPrimary
- Florida license
Clinical focus
Dmand AI lists atrial fibrillation and flutter, cardiac arrhythmia, heart blockage, intermittent racing heartbeat (PSVT), pacemaker or defibrillator implantation, pacemaker replacement, sick sinus syndrome and ventricular tachycardia among the conditions Dr. Blomberg treats.
Cardiologists near Dr. Blomberg
Counts of cardiologists 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. Patrick J. Blomberg billed Medicare for 5,034 services in 2024
CMS data shows 5,034 Medicare services from Dr. Blomberg across 27 procedure codes in 2024, for 1,351 Medicare patients. Medicare paid $289,489 for them.
Dr. Blomberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,4942024: 3,7337%
- Office and hospital visits
- 2023: 1,1182024: 1,0526%
- Lab and pathology
- 2023: 3782024: 24934%
- Other services
- 2023: 4872024: 0100%
- Surgery
- 2023: 142024: 0100%
Where Dr. Blomberg's Medicare services took place, 2024
- In an office4,56391%
- In a facility4719%
Dr. Blomberg compared with the Massachusetts median for cardiologists, 2024
- Dr. Blomberg
- Massachusetts median
- Medicare services
- 5,034vs 1,6123.1 times
- Medicare patients
- 1,351vs 95641% above
- Part D claims
- 3,674vs 8464.3 times
Medians across 817 cardiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Blomberg'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.
Need commercial claims for Dr. Blomberg?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blomberg and other cardiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick J. Blomberg treated 1,351 Medicare patients in 2024, average age 79
CMS counts 1,351 Medicare patients who saw Dr. Blomberg in 2024. The largest group is 75 to 84, with 498 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.71, 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. Blomberg's median patient age at 75, with 43% women.
Dr. Blomberg's Medicare patients by age, 2024
Dr. Blomberg's Medicare patients by sex, 2024
- Women64848%
- Men70352%
Chronic conditions among Dr. Blomberg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation63%
- Ischemic heart disease49%
- Arthritis48%
- Heart failure37%
- Chronic kidney disease34%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blomberg'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
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick J. Blomberg wrote 3,856 Medicare Part D claims in 2024
In 2024, Dr. Blomberg wrote 3,856 Medicare Part D claims for 552 patients. 75% of them were for generic drugs. CMS names the drug for 3,674 of them, across 38 drugs with 11 or more claims each, at $1,247,699 in total drug cost. In 2023, CMS named 1,267 claims across 27 drugs.
Dr. Blomberg's Part D claims by kind of drug, 2024
- Generic2,907 claims75%
- Brand-name949 claims25%
Dr. Blomberg'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2672024: 3,674190%
Drugs named by CMS: 38 in 2024, 27 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. Patrick J. Blomberg takes part in Medicare
Dr. Blomberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Patrick J. Blomberg has 4 publications on record
Dmand AI links 4 papers to Dr. Blomberg. Dr. Blomberg's most frequent co-author is Mark Steven Link, MD.
Dr. Blomberg's most frequent co-authors
Recent publications by Dr. Blomberg
See who Dr. Blomberg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Blomberg works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Patrick J. Blomberg received $8,507 in industry payments from 2016 to 2025
CMS Open Payments shows 329 general payments to Dr. Blomberg from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Abbott Laboratories paid the most, $1,476.
General payments to Dr. Blomberg by program year, 2016 to 2025
General payments to Dr. Blomberg by kind, 2016 to 2025
- Food and beverage$7,71791%
- Consulting fees$7048%
- Education$731%
- Travel and lodging$130%
Companies that paid Dr. Blomberg the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick J. Blomberg has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Blomberg, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Blomberg
- 2013
- CMS Stage 1 EHR
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. Patrick J. Blomberg graduated from Renaissance School of Medicine at Stony Brook University
Dr. Blomberg graduated from Renaissance School of Medicine at Stony Brook University in 1994. Dr. Blomberg is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in clinical cardiac electrophysiology
Source: Dmand AI Professional Profile Data
Dr. Patrick J. Blomberg accepts plans from 15 insurance carriers
Dr. Blomberg is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Aspirus Health Plan
- Humana
- +7 more carriersWith a free account
Plan types Dr. Blomberg accepts, by number of carriers
- PPO9
- HMO8
- Medicare7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick J. Blomberg'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 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)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Patrick J. Blomberg
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. Patrick J. Blomberg's NPI number?
Dr. Patrick J. Blomberg's NPI number is 1497746010. It was assigned on November 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick J. Blomberg?
Dr. Patrick J. Blomberg is a cardiologist in Framingham, Massachusetts. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Patrick J. Blomberg practice?
Dr. Blomberg practices at 99 Lincoln Street, Framingham, MA 01702. Dr. Blomberg's primary practice is Metrowest Cancer Care Center - HOPD in Framingham, Massachusetts. Dmand AI also links Dr. Blomberg to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Patrick J. Blomberg's medical license number?
Dr. Blomberg holds Massachusetts license 154514, one of the licenses on file in 2 states.
Which states has Dr. Patrick J. Blomberg been licensed in?
Dmand AI has state licenses on file for Dr. Blomberg in Massachusetts (1997 to 2026) and Florida (2015 to 2017).
Which hospitals is Dr. Patrick J. Blomberg affiliated with?
Dr. Blomberg is affiliated with Framingham Union Hospital. Dmand AI links Dr. Blomberg to 4 more hospitals.
What medical group is Dr. Patrick J. Blomberg part of?
Dr. Blomberg is linked to Reliant Medical Group. Dmand AI links Dr. Blomberg to 1 more medical group.
Does Dr. Patrick J. Blomberg accept Medicare?
Yes. CMS data shows Dr. Blomberg billed Medicare for 5,034 services in 2024, and Dr. Blomberg accepts Medicare assignment.
How many Medicare patients does Dr. Patrick J. Blomberg see?
CMS counts 1,351 Medicare patients who saw Dr. Blomberg in 2024, with an average age of 79.
Is Dr. Patrick J. Blomberg board certified?
Yes. Dr. Blomberg is board certified in cardiovascular disease by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Patrick J. Blomberg bill to Medicare?
In 2024, Dr. Blomberg's most billed Medicare services were office visit, established patient (99215), heart test or procedure (93000) and heart test or procedure (93296).
Where did Dr. Patrick J. Blomberg go to medical school?
Dr. Blomberg graduated from Renaissance School of Medicine at Stony Brook University in 1994.
What drugs does Dr. Patrick J. Blomberg prescribe most?
In 2024 Medicare Part D data, Dr. Blomberg's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Atorvastatin Calcium.
Has Dr. Patrick J. Blomberg received payments from drug or device companies?
CMS Open Payments shows $8,507 in general payments to Dr. Blomberg from 35 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Patrick J. Blomberg been practicing?
Dr. Blomberg graduated from medical school in 1994, 32 years ago.
Does Dr. Patrick J. Blomberg do research?
Dmand AI links 4 publications to Dr. Blomberg.
Who does Dr. Patrick J. Blomberg publish with?
Dr. Blomberg's most frequent co-authors are Mark Steven Link, MD (2 shared papers).
What insurance does Dr. Patrick J. Blomberg accept?
Dr. Blomberg is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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