Biol Blood Marrow Transplant
Dr. Erick W. Hjortsvang, MD
- Medicare services, 2024
- 2,327
- Medicare patients, 2024
- 224
- Part D claims, 2024
- 1,135
- Publications
- 1
- MIPS score, 2024
- 75
- Practice address
- 584 Camino Mercado, Arroyo Grande, CA 93420-1816
- Practice phone
- Call (805) 474-9143
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pcr Oncology
Multi-specialty group site · Arroyo Grande, California
Find Dr. Hjortsvang'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. Erick W. Hjortsvang is an internist in Arroyo Grande, California
Dr. Hjortsvang practices at Pcr Oncology in Arroyo Grande, California.
Dr. Hjortsvang's NPI, 1275611857, was assigned on November 1, 2006. Dr. Hjortsvang graduated from St. George's University School of Medicine in 1999. Dr. Hjortsvang holds California license A79589.
- NPI
- 1275611857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759369200
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 474-9143
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erick W. Hjortsvang practices at Pcr Oncology in Arroyo Grande, California
Dr. Hjortsvang's primary practice is Pcr Oncology, at 584 Camino Mercado, Arroyo Grande, CA 93420-1816. The practice phone is (805) 474-9143.
- Pcr Oncology584 Camino Mercado, Arroyo Grande, CA 93420-1816Phone(805) 474-9143
Source: Dmand AI Affiliation Data
Dr. Erick W. Hjortsvang is affiliated with 5 sites of care and 1 medical group
Dr. Hjortsvang's primary practice is Pcr Oncology in Arroyo Grande, California. Dr. Hjortsvang is also affiliated with Dignity Health - Marian Regional Medical Center. The medical group on file is PCR Oncology. Dmand AI also links Dr. Hjortsvang to 2 more hospitals and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Erick W. Hjortsvang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hjortsvang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pcr Oncology | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erick W. Hjortsvang is one of 16,751 internists in California
Internal medicine is Dr. Hjortsvang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hjortsvang is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Hjortsvang's licenses on file in 2 states: California and Oklahoma.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Oklahoma license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), immune deficiency disease, lung cancer and lymphoma among the conditions Dr. Hjortsvang treats.
Internists near Dr. Hjortsvang
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. Erick W. Hjortsvang billed Medicare for 2,327 services in 2024
CMS data shows 2,327 Medicare services from Dr. Hjortsvang across 13 procedure codes in 2024, for 224 Medicare patients. Medicare paid $124,430 for them. Every service was in an office.
Dr. Hjortsvang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2212024: 1,220No change
- Drugs given in the office
- 2023: 5682024: 6077%
- Tests and treatments
- 2023: 3322024: 39519%
- Other services
- 2023: 112024: 105855%
Dr. Hjortsvang compared with the California median for internists, 2024
- Dr. Hjortsvang
- California median
- Medicare services
- 2,327vs 3616.4 times
- Medicare patients
- 224vs 15148% above
- Part D claims
- 856vs 4212.0 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Hjortsvang'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. Hjortsvang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hjortsvang and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Erick W. Hjortsvang treated 224 Medicare patients in 2024, average age 77
CMS counts 224 Medicare patients who saw Dr. Hjortsvang in 2024. The largest group is 75 to 84, with 107 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.72, 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. Hjortsvang's median patient age at 73, with 58% women.
Dr. Hjortsvang's Medicare patients by age, 2024
Dr. Hjortsvang's Medicare patients by sex, 2024
- Women11752%
- Men10748%
Chronic conditions among Dr. Hjortsvang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis50%
- Cancer50%
- Chronic kidney disease29%
- Diabetes26%
- Ischemic heart disease25%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hjortsvang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Erick W. Hjortsvang wrote 1,135 Medicare Part D claims in 2024
In 2024, Dr. Hjortsvang wrote 1,135 Medicare Part D claims for 143 patients. 88% of them were for generic drugs. CMS names the drug for 856 of them, across 28 drugs with 11 or more claims each, at $881,945 in total drug cost. In 2023, CMS named 792 claims across 28 drugs.
Dr. Hjortsvang's Part D claims by kind of drug, 2024
- Generic1,000 claims88%
- Brand-name and other135 claims12%
Dr. Hjortsvang'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. Hjortsvang's Part D claims, 2024
- Opioids14%156 of 1,135 claims
- Antibiotics3%38 of 1,135 claims
- Antipsychotics, patients 65 and over5%57 of 1,135 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: 7922024: 8568%
Drugs named by CMS: 28 in 2024, 28 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. Erick W. Hjortsvang scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Hjortsvang for performance year 2024, reported individually. Dr. Hjortsvang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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. Erick W. Hjortsvang has 1 publication on record
Dmand AI links 1 paper to Dr. Hjortsvang. Dr. Hjortsvang's most frequent co-author is Rammurti Kamble, MD.
Dr. Hjortsvang's most frequent co-authors
Recent publications by Dr. Hjortsvang
See who Dr. Hjortsvang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hjortsvang works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Erick W. Hjortsvang received $7,730 in industry payments from 2016 to 2025
CMS Open Payments shows 197 general payments to Dr. Hjortsvang from 34 drug and device companies from 2016 to 2025. Gifts make up the largest share, 42% of the total. Novartis Pharmaceuticals Corporation paid the most, $5,008.
General payments to Dr. Hjortsvang by program year, 2016 to 2025
General payments to Dr. Hjortsvang by kind, 2016 to 2025
- Gifts$3,28242%
- Food and beverage$2,48332%
- Device or supply loans$1,71422%
- Education$2523%
Companies that paid Dr. Hjortsvang 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. Erick W. Hjortsvang has 1 award and honors on record
Dmand AI lists 1 award for Dr. Hjortsvang, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Hjortsvang
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Erick W. Hjortsvang graduated from St. George's University School of Medicine
Dr. Hjortsvang graduated from St. George's University School of Medicine in 1999. Dr. Hjortsvang is a member of ASCO.
- Medical school
- Board certified in hematology
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Erick W. Hjortsvang accepts plans from 6 insurance carriers
Dr. Hjortsvang is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Hjortsvang accepts, by number of carriers
- Medicare5
- PPO5
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Erick W. Hjortsvang'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)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) |
| 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. Erick W. Hjortsvang
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. Erick W. Hjortsvang's NPI number?
Dr. Erick W. Hjortsvang's NPI number is 1275611857. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Erick W. Hjortsvang?
Dr. Erick W. Hjortsvang is an internist in Arroyo Grande, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Erick W. Hjortsvang practice?
Dr. Hjortsvang practices at 584 Camino Mercado, Arroyo Grande, CA 93420-1816. Dr. Hjortsvang's primary practice is Pcr Oncology in Arroyo Grande, California. Dmand AI also links Dr. Hjortsvang to 2 hospitals and 1 home health agency.
What is Dr. Erick W. Hjortsvang's office phone number?
The practice phone on file for Dr. Hjortsvang is (805) 474-9143.
What is Dr. Erick W. Hjortsvang's medical license number?
Dr. Hjortsvang holds California license A79589, one of the licenses on file in 2 states.
Which states has Dr. Erick W. Hjortsvang been licensed in?
Dmand AI has state licenses on file for Dr. Hjortsvang in California (2002 to 2026) and Oklahoma (2001 to 2025).
Which hospitals is Dr. Erick W. Hjortsvang affiliated with?
Dr. Hjortsvang is affiliated with Dignity Health - Marian Regional Medical Center. Dmand AI links Dr. Hjortsvang to 2 more hospitals.
What medical group is Dr. Erick W. Hjortsvang part of?
Dr. Hjortsvang is linked to PCR Oncology.
Does Dr. Erick W. Hjortsvang accept Medicare?
Yes. CMS data shows Dr. Hjortsvang billed Medicare for 2,327 services in 2024, and Dr. Hjortsvang accepts Medicare assignment.
What is Dr. Erick W. Hjortsvang's MIPS score?
Dr. Hjortsvang's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Erick W. Hjortsvang see?
CMS counts 224 Medicare patients who saw Dr. Hjortsvang in 2024, with an average age of 77.
Is Dr. Erick W. Hjortsvang board certified?
Yes. Dr. Hjortsvang is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Erick W. Hjortsvang bill to Medicare?
In 2024, Dr. Hjortsvang's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J1100) and office visit, established patient (99211).
Where did Dr. Erick W. Hjortsvang go to medical school?
Dr. Hjortsvang graduated from St. George's University School of Medicine in 1999.
What drugs does Dr. Erick W. Hjortsvang prescribe most?
In 2024 Medicare Part D data, Dr. Hjortsvang's most prescribed drugs by claims were Tamoxifen Citrate, Anastrozole and Olanzapine.
Has Dr. Erick W. Hjortsvang received payments from drug or device companies?
CMS Open Payments shows $7,730 in general payments to Dr. Hjortsvang from 34 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Erick W. Hjortsvang been practicing?
Dr. Hjortsvang graduated from medical school in 1999, 27 years ago.
Does Dr. Erick W. Hjortsvang do research?
Dmand AI links 1 publication to Dr. Hjortsvang.
Who does Dr. Erick W. Hjortsvang publish with?
Dr. Hjortsvang's most frequent co-authors are Rammurti Kamble, MD (1 shared paper).
What insurance does Dr. Erick W. Hjortsvang accept?
Dr. Hjortsvang is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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