Joseph Blumberg
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 61
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Industry payments
- $2,231
- Practice address
- 1400 E Church St, Santa Maria, CA 93454
- Practice phone
- Call (805) 739-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Joseph Blumberg'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.
Joseph Blumberg is a physician assistant in Santa Maria, California
Joseph Blumberg practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health.
Joseph Blumberg's NPI, 1548917602, was assigned on March 8, 2022. Joseph Blumberg holds California license 62409.
- NPI
- 1548917602NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345614517
- NPI enumeration date
- March 8, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 739-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph Blumberg practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California
Joseph Blumberg's primary practice is Dignity Health - Marian Regional Medical Center, at 1400 E Church St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3100.
- Dignity Health - Marian Regional Medical Center1400 E Church St, Santa Maria, CA 93454 · Santa Barbara CountyPhone(805) 739-3100
Source: Dmand AI Affiliation Data
Joseph Blumberg is affiliated with 4 sites of care and 1 medical group
Joseph Blumberg's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Joseph Blumberg is also affiliated with Marshall Medical. The medical group on file is Marshall Medical Center. Dmand AI also links Joseph Blumberg to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joseph Blumberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Blumberg practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Marian Regional Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph Blumberg is one of 11,482 physician assistants in California
Physician assistant is Joseph Blumberg's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joseph Blumberg is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Joseph Blumberg
Counts of physician assistants 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
Joseph Blumberg billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Joseph Blumberg across 1 procedure code in 2024, for 61 Medicare patients. Medicare paid $2,605 for them. Every service was in a facility, such as a hospital, rather than an office.
Joseph Blumberg compared with the California median for physician assistants, 2024
- Joseph Blumberg
- California median
- Medicare services
- 14vs 20493% below
- Medicare patients
- 61vs 10542% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Joseph Blumberg'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
Joseph Blumberg treated 61 Medicare patients in 2024, average age 77
CMS counts 61 Medicare patients who saw Joseph Blumberg in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Joseph Blumberg's median patient age at 61, with 59% women.
Joseph Blumberg's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joseph Blumberg's Medicare patients by sex, 2024
- Women3659%
- Men2541%
Chronic conditions among Joseph Blumberg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Osteoporosis52%
- Mood disorders41%
- Depression38%
- Anxiety36%
- Alcohol and drug use disorders31%
Share of Medicare patients with each condition. A patient can have several.
Joseph Blumberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joseph Blumberg scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Joseph Blumberg for performance year 2024, reported through an alternative payment model (APM). Joseph Blumberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Joseph Blumberg's MIPS scores, performance year 2024
- 100of 100Final score
- 86.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Joseph Blumberg received $2,231 in industry payments from 2024 to 2025
CMS Open Payments shows 29 general payments to Joseph Blumberg from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $2,099.
General payments to Joseph Blumberg by program year, 2024 to 2025
Companies that paid Joseph Blumberg the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Joseph Blumberg'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) |
| Industry payments | Open Payments (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 Joseph Blumberg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Blumberg's NPI number?
Joseph Blumberg's NPI number is 1548917602. It was assigned on March 8, 2022, and it is active in the NPI Registry.
What does Joseph Blumberg specialize in?
Joseph Blumberg is a physician assistant in Santa Maria, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joseph Blumberg practice?
Joseph Blumberg practices at 1400 E Church St, Santa Maria, CA 93454. Joseph Blumberg's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dmand AI also links Joseph Blumberg to 1 hospital and 1 group practice or clinic.
What is Joseph Blumberg's office phone number?
The practice phone on file for Joseph Blumberg is (805) 739-3100.
What is Joseph Blumberg's medical license number?
Joseph Blumberg holds California license 62409.
Which hospitals is Joseph Blumberg affiliated with?
Joseph Blumberg practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California. Joseph Blumberg is also affiliated with Marshall Medical. Dmand AI links Joseph Blumberg to 1 more hospital.
What medical group is Joseph Blumberg part of?
Joseph Blumberg is linked to Marshall Medical Center.
Does Joseph Blumberg accept Medicare?
Yes. CMS data shows Joseph Blumberg billed Medicare for 14 services in 2024, and Joseph Blumberg accepts Medicare assignment.
What is Joseph Blumberg's MIPS score?
Joseph Blumberg's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Joseph Blumberg see?
CMS counts 61 Medicare patients who saw Joseph Blumberg in 2024, with an average age of 77.
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What services does Joseph Blumberg bill to Medicare?
In 2024, Joseph Blumberg's most billed Medicare services were surgery: bones and joints (27245).
Has Joseph Blumberg received payments from drug or device companies?
CMS Open Payments shows $2,231 in general payments to Joseph Blumberg from 2 companies from 2024 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Joseph Blumberg been practicing?
Joseph Blumberg graduated from medical school in 2022, 4 years ago.
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