Dr. Barry Blum, MD
- Medicare services, 2024
- 113
- Medicare patients, 2024
- 102
- Part D claims, 2024
- 1,902
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 100 W. California Blvd, Pasadena, CA 91105
- Practice phone
- Call (626) 397-2618
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntington Hospital - Unit
Acute Care Hospital-Unit · Pasadena, California
Find Dr. Blum'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. Barry Blum is an internist in Pasadena, California
Dr. Blum practices at Huntington Hospital - Unit in Pasadena, California.
Dr. Blum's NPI, 1639141716, was assigned on February 3, 2006. Dr. Blum graduated from Wayne State University School Of Medicine in 1976. Dr. Blum holds California license G34386.
- NPI
- 1639141716NPI Registry (opens in a new tab)
- NPI enumeration date
- February 3, 2006
- NPI status
- Active
- Practice phone
- (626) 397-2618
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Barry Blum practices at Huntington Hospital - Unit in Pasadena, California
Dr. Blum's primary practice is Huntington Hospital - Unit, at 100 W. California Blvd, Pasadena, CA 91105 in Los Angeles County. The practice phone is (626) 397-2618.
- Huntington Hospital - Unit100 W. California Blvd, Pasadena, CA 91105 · Los Angeles CountyPhone(626) 397-2618
Source: Dmand AI Affiliation Data
Dr. Barry Blum is affiliated with 2 sites of care and 1 medical group
Dr. Blum's primary practice is Huntington Hospital - Unit in Pasadena, California. The medical group on file is Huntington Health Physicians. Dmand AI also links Dr. Blum to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Barry Blum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blum practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital - Unit | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Barry Blum is one of 16,751 internists in California
Internal medicine is Dr. Blum's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Blum is board certified in internal medicine by the American Board of Internal Medicine. Dr. Blum is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, ADHD, alcohol use disorders, anxiety, arthritis, asthma, bipolar disorder and bronchitis among the conditions Dr. Blum treats.
Internists near Dr. Blum
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. Barry Blum billed Medicare for 113 services in 2024
CMS data shows 113 Medicare services from Dr. Blum across 3 procedure codes in 2024, for 102 Medicare patients. Medicare paid $8,528 for them. Every service was in an office.
Dr. Blum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4822024: 9680%
- Other services
- 2023: 1182024: 1786%
- Tests and treatments
- 2023: 252024: 0100%
Dr. Blum compared with the California median for internists, 2024
- Dr. Blum
- California median
- Medicare services
- 113vs 36169% below
- Medicare patients
- 102vs 15132% below
- Part D claims
- 1,385vs 4213.3 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Blum'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. Blum?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blum and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barry Blum treated 102 Medicare patients in 2024, average age 75
CMS counts 102 Medicare patients who saw Dr. Blum in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Blum's median patient age at 71, with 32% women.
Dr. Blum's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Blum's Medicare patients by sex, 2024
- Women4241%
- Men6059%
Chronic conditions among Dr. Blum's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease39%
- Mood disorders35%
- Depression31%
- Anxiety29%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women32%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barry Blum wrote 1,902 Medicare Part D claims in 2024
In 2024, Dr. Blum wrote 1,902 Medicare Part D claims for 295 patients. 91% of them were for generic drugs. CMS names the drug for 1,385 of them, across 38 drugs with 11 or more claims each, at $107,421 in total drug cost. In 2023, CMS named 4,586 claims across 89 drugs.
Dr. Blum's Part D claims by kind of drug, 2024
- Generic1,736 claims91%
- Brand-name166 claims9%
Dr. Blum'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. Blum's Part D claims, 2024
- Antibiotics1%25 of 1,902 claims
- Antipsychotics, patients 65 and over2%34 of 1,902 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: 4,5862024: 1,38570%
Drugs named by CMS: 38 in 2024, 89 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
Dr. Barry Blum scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Blum for performance year 2024, reported as part of a group.
Dr. Blum's MIPS scores, performance year 2024
- 89of 100Final score
- 87.7of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Barry Blum has 1 award and honors on record
Dmand AI lists 1 award for Dr. Blum, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Blum
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Barry Blum graduated from Wayne State University School Of Medicine
Dr. Blum graduated from Wayne State University School Of Medicine in 1976.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Barry Blum accepts plans from 13 insurance carriers
Dr. Blum is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Blum accepts, by number of carriers
- PPO10
- Medicare6
- HMO5
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Barry Blum'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 | Clinician Public Reporting: Overall MIPS Performance (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. Barry Blum
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. Barry Blum's NPI number?
Dr. Barry Blum's NPI number is 1639141716. It was assigned on February 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Barry Blum?
Dr. Barry Blum is an internist in Pasadena, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Barry Blum practice?
Dr. Blum practices at 100 W. California Blvd, Pasadena, CA 91105. Dr. Blum's primary practice is Huntington Hospital - Unit in Pasadena, California. Dmand AI also links Dr. Blum to 1 group practice or clinic.
What is Dr. Barry Blum's office phone number?
The practice phone on file for Dr. Blum is (626) 397-2618.
What is Dr. Barry Blum's medical license number?
Dr. Blum holds California license G34386.
What medical group is Dr. Barry Blum part of?
Dr. Blum is linked to Huntington Health Physicians.
Does Dr. Barry Blum accept Medicare?
Yes. CMS data shows Dr. Blum billed Medicare for 113 services in 2024.
What is Dr. Barry Blum's MIPS score?
Dr. Blum's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Barry Blum see?
CMS counts 102 Medicare patients who saw Dr. Blum in 2024, with an average age of 75.
Is Dr. Barry Blum board certified?
Yes. Dr. Blum is board certified in internal medicine by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Barry Blum bill to Medicare?
In 2024, Dr. Blum's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. Barry Blum go to medical school?
Dr. Blum graduated from Wayne State University School Of Medicine in 1976.
What drugs does Dr. Barry Blum prescribe most?
In 2024 Medicare Part D data, Dr. Blum's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.
How long has Dr. Barry Blum been practicing?
Dr. Blum graduated from medical school in 1976, 50 years ago.
What insurance does Dr. Barry Blum accept?
Dr. Blum is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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