Dr. Johnathan S. Halperin, MD
- Medicare services, 2024
- 329
- Medicare patients, 2024
- 159
- Part D claims, 2024
- 93
- MIPS score, 2024
- 89
- Industry payments
- $376
- Practice address
- 5651 Copley Dr, San Diego, CA 92111
- Practice phone
- Call (858) 262-6666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharp Rees-Stealy Medical Group, Inc
San Diego, California
Find Dr. Halperin'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. Johnathan S. Halperin is a physiatrist in San Diego, California
Dr. Halperin practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California.
Dr. Halperin's NPI, 1023028024, was assigned on August 9, 2006. Dr. Halperin graduated from Queen's University at Kingston in 1983. Dr. Halperin holds California license G62759.
- NPI
- 1023028024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587707724
- NPI enumeration date
- August 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 262-6666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Johnathan S. Halperin practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California
Dr. Halperin's primary practice is Sharp Rees-Stealy Medical Group, Inc, at 5651 Copley Dr, San Diego, CA 92111 in San Diego County. The practice phone is (858) 262-6666.
- Sharp Rees-Stealy Medical Group, Inc5651 Copley Dr, San Diego, CA 92111 · San Diego CountyPhone(858) 262-6666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Johnathan S. Halperin is affiliated with 2 sites of care and 1 medical group
Dr. Halperin's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. The medical group on file is Sharp Rees-Stealy Medical Group. Dmand AI also links Dr. Halperin to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Johnathan S. Halperin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halperin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Rees-Stealy Medical Group, Inc | 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. Johnathan S. Halperin is one of 1,234 physiatrists in California
Physical medicine and rehabilitation is Dr. Halperin's primary specialty in the NPI Registry, under taxonomy code 208100000X. Dr. Halperin is board certified in pain medicine by the American Board of Physical Medicine and Rehabilitation. Dmand AI has Dr. Halperin's licenses on file in 3 states: California, Washington and Pennsylvania.
Specialties and state licenses
- Physical medicine and rehabilitation, CaliforniaPrimary
- Washington license
- Pennsylvania license
Clinical focus
Dmand AI lists arthritis, fibromyalgia and chronic pain, joint pain, lower back pain, neck pain and spine problems, scoliosis and thoracic spine disorders among the conditions Dr. Halperin treats.
Physiatrists near Dr. Halperin
Counts of physiatrists 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. Johnathan S. Halperin billed Medicare for 329 services in 2024
CMS data shows 329 Medicare services from Dr. Halperin across 6 procedure codes in 2024, for 159 Medicare patients. Medicare paid $24,496 for them. Every service was in an office.
Dr. Halperin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2062024: 24519%
- Drugs given in the office
- 2023: 922024: 5738%
- Surgery
- 2023: 432024: 2737%
Dr. Halperin compared with the California median for physiatrists, 2024
- Dr. Halperin
- California median
- Medicare services
- 329vs 84761% below
- Medicare patients
- 159vs 152Close to median
- Part D claims
- 77vs 11835% below
Medians across 1,090 physiatrists in California with Dmand AI profiles that report each measure.
Dr. Halperin'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
Dr. Johnathan S. Halperin treated 159 Medicare patients in 2024, average age 73
CMS counts 159 Medicare patients who saw Dr. Halperin in 2024. The largest group is 65 to 74, with 85 patients. 75% of them have arthritis, and 64% have high blood pressure. 19% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Halperin's median patient age at 68, with 63% women.
Dr. Halperin's Medicare patients by age, 2024
Dr. Halperin's Medicare patients by sex, 2024
- Women10465%
- Men5535%
Chronic conditions among Dr. Halperin's Medicare patients, 2024
- Arthritis75%
- High blood pressure64%
- High cholesterol62%
- Diabetes34%
- Depression20%
- Mood disorders20%
- Anxiety19%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Halperin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Johnathan S. Halperin wrote 93 Medicare Part D claims in 2024
In 2024, Dr. Halperin wrote 93 Medicare Part D claims for 39 patients. 100% of them were for generic drugs. CMS names the drug for 77 of them, across 2 drugs with 11 or more claims each, at $915 in total drug cost. In 2023, CMS named 116 claims across 2 drugs.
Dr. Halperin'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. Halperin's Part D claims, 2024
- Opioids12%11 of 93 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: 1162024: 7734%
Drugs named by CMS: 2 in 2024, 2 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. Johnathan S. Halperin 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. Halperin for performance year 2024, reported as part of a group. Dr. Halperin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Halperin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Halperin's MIPS scores, performance year 2024
- 89of 100Final score
- 81of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 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. Johnathan S. Halperin received $376 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Halperin from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Bioventus LLC paid the most, $131.
General payments to Dr. Halperin by program year, 2016 to 2024
Companies that paid Dr. Halperin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Johnathan S. Halperin graduated from Queen's University at Kingston
Dr. Halperin graduated from Queen's University at Kingston in 1983.
- Medical school
- Board certified in pain medicine
- Board certified in physical medicine & rehabilitation
- Board certified in sports medicine
Source: Dmand AI Professional Profile Data
Dr. Johnathan S. Halperin accepts plans from 7 insurance carriers
Dr. Halperin is in network with 7 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
- Regence Health Plans
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Halperin accepts, by number of carriers
- Medicare5
- PPO4
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Johnathan S. Halperin'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Johnathan S. Halperin
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. Johnathan S. Halperin's NPI number?
Dr. Johnathan S. Halperin's NPI number is 1023028024. It was assigned on August 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Johnathan S. Halperin?
Dr. Johnathan S. Halperin is a physiatrist in San Diego, California. The primary specialty in the NPI Registry is Physical Medicine & Rehabilitation Physician (taxonomy code 208100000X).
Where does Dr. Johnathan S. Halperin practice?
Dr. Halperin practices at 5651 Copley Dr, San Diego, CA 92111. Dr. Halperin's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dmand AI also links Dr. Halperin to 1 group practice or clinic.
What is Dr. Johnathan S. Halperin's office phone number?
The practice phone on file for Dr. Halperin is (858) 262-6666.
What is Dr. Johnathan S. Halperin's medical license number?
Dr. Halperin holds California license G62759, one of the licenses on file in 3 states.
Which states has Dr. Johnathan S. Halperin been licensed in?
Dmand AI has state licenses on file for Dr. Halperin in California (1988 to 2027), Washington (2003 to 2026) and Pennsylvania (1991 to 1992).
What medical group is Dr. Johnathan S. Halperin part of?
Dr. Halperin is linked to Sharp Rees-Stealy Medical Group.
Does Dr. Johnathan S. Halperin accept Medicare?
Yes. CMS data shows Dr. Halperin billed Medicare for 329 services in 2024, and Dr. Halperin accepts Medicare assignment.
Does Dr. Johnathan S. Halperin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Halperin as offering telehealth services.
What is Dr. Johnathan S. Halperin's MIPS score?
Dr. Halperin's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Johnathan S. Halperin see?
CMS counts 159 Medicare patients who saw Dr. Halperin in 2024, with an average age of 73.
Is Dr. Johnathan S. Halperin board certified?
Yes. Dr. Halperin is board certified in pain medicine by the American Board of Physical Medicine and Rehabilitation.
What services does Dr. Johnathan S. Halperin bill to Medicare?
In 2024, Dr. Halperin's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J3301) and office visit, established patient (99213).
Where did Dr. Johnathan S. Halperin go to medical school?
Dr. Halperin graduated from Queen's University at Kingston in 1983.
What drugs does Dr. Johnathan S. Halperin prescribe most?
In 2024 Medicare Part D data, Dr. Halperin's most prescribed drugs by claims were Gabapentin and Diazepam.
Has Dr. Johnathan S. Halperin received payments from drug or device companies?
CMS Open Payments shows $376 in general payments to Dr. Halperin from 7 companies from 2016 to 2024. The largest total came from Bioventus LLC.
How long has Dr. Johnathan S. Halperin been practicing?
Dr. Halperin graduated from medical school in 1983, 43 years ago.
What insurance does Dr. Johnathan S. Halperin accept?
Dr. Halperin is in network with 7 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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