Dr. Richard C. Ostrup, MD

  • San Diego, CA
  • Neurosurgeon
NPI1780797019PAC ID6507840808
Medicare services, 2024
235
Medicare patients, 2024
153
Part D claims, 2024
368
Publications
6
Hospital affiliations
2
Practice address
3750 Convoy St, San Diego, CA 92111
Practice phone
Call (619) 297-4481
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Neurosurgical Medical Clinic, Inc

San Diego, California

See all 9 affiliations

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Dr. Richard C. Ostrup is a neurosurgeon in San Diego, California

Dr. Ostrup practices at Neurosurgical Medical Clinic, Inc in San Diego, California.

Dr. Ostrup's NPI, 1780797019, was assigned on August 17, 2006. Dr. Ostrup graduated from UC Davis School of Medicine in 1979. Dr. Ostrup holds California license G44778.

NPI and contact details
Medicare PAC ID
6507840808
NPI enumeration date
August 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 297-4481
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Richard C. Ostrup practices at Neurosurgical Medical Clinic, Inc in San Diego, California

Dr. Ostrup's primary practice is Neurosurgical Medical Clinic, Inc, at 3750 Convoy St, San Diego, CA 92111 in San Diego County. The practice phone is (619) 297-4481.

  • Neurosurgical Medical Clinic, Inc
    3750 Convoy St, San Diego, CA 92111 · San Diego CountyPhone(619) 297-4481

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Richard C. Ostrup is affiliated with 6 sites of care and 3 medical groups

Dr. Ostrup's primary practice is Neurosurgical Medical Clinic, Inc in San Diego, California. Dr. Ostrup is also affiliated with Sharp Memorial Hospital. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Ostrup to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 9 affiliations for Dr. Ostrup

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Richard C. Ostrup's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ostrup practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Neurosurgical Medical Clinic, IncAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Richard C. Ostrup is one of 846 neurosurgeons in California

Neurological surgery is Dr. Ostrup's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Ostrup is board certified in neurological surgery by the American Board of Neurological Surgery. Dr. Ostrup is licensed in California.

Specialties and state licenses

  • Neurological surgery, CaliforniaPrimaryLicense G44778 · 1981 to 2027 · taxonomy 207T00000X

Clinical focus

Dmand AI lists back and neck pain treatment without fusion, craniotomy, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Ostrup treats.

Neurosurgeons near Dr. Ostrup

Counts of neurosurgeons 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. Richard C. Ostrup billed Medicare for 235 services in 2024

CMS data shows 235 Medicare services from Dr. Ostrup across 8 procedure codes in 2024, for 153 Medicare patients. Medicare paid $33,580 for them.

Medicare services, 2024235
Medicare patients153
Paid by Medicare$33,580
Procedure codes8

Dr. Ostrup's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2252024: 19812%
Surgery
2023: 362024: 373%

Where Dr. Ostrup's Medicare services took place, 2024

  • In an office15265%
  • In a facility8335%

Dr. Ostrup compared with the California median for neurosurgeons, 2024

  • Dr. Ostrup
  • California median
Medicare services
235vs 2169% above
Medicare patients
153vs 154Close to median
Part D claims
317vs 2612.2 times

Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.

Dr. Ostrup'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.

See all procedures by Dr. Ostrup

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Richard C. Ostrup treated 153 Medicare patients in 2024, average age 76

CMS counts 153 Medicare patients who saw Dr. Ostrup in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have arthritis, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ostrup's median patient age at 67, with 49% women.

Medicare patients, 2024153
Average age76
Average risk score1.34
Also on Medicaid13%

Dr. Ostrup's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ostrup's Medicare patients by sex, 2024

  • Women8455%
  • Men6945%

Chronic conditions among Dr. Ostrup's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease33%
  5. Diabetes27%
  6. Anxiety25%
  7. Chronic kidney disease24%
  8. Osteoporosis24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Ostrup's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women49%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Richard C. Ostrup wrote 368 Medicare Part D claims in 2024

In 2024, Dr. Ostrup wrote 368 Medicare Part D claims for 127 patients. 100% of them were for generic drugs. CMS names the drug for 317 of them, across 9 drugs with 11 or more claims each, at $3,510 in total drug cost. In 2023, CMS named 253 claims across 9 drugs.

Part D claims, 2024368
Drugs named by CMS9
Total drug cost$3,510
Part D patients127

Dr. Ostrup'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. Ostrup's Part D claims, 2024

  • Opioids34%125 of 368 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: 2532024: 31725%

Drugs named by CMS: 9 in 2024, 9 in 2023.

See all prescribing by Dr. Ostrup

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. Richard C. Ostrup ranks in the 65th percentile for laminectomy or laminotomy (partial removal of spine bones) in Medicare

Dr. Ostrup accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Ostrup, more than 65% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Ostrup ranks in Medicare procedure volume

Spinal fusion
56th percentile52 procedures
Laminectomy or laminotomy (partial removal of spine bones)
65th percentile34 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Richard C. Ostrup has 6 publications on record

Dmand AI links 6 papers to Dr. Ostrup. Dr. Ostrup has published most often in Neurosurgery. Dr. Ostrup's most frequent co-authors are Lawrence F. Marshall, MD, Ellie J.c. Goldstein, MD and John R. Hesselink, MD.

Papers6

Dr. Ostrup's most frequent co-authors

Recent publications by Dr. Ostrup

See all 6 publications and co-authors

See who Dr. Ostrup researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ostrup works with, so you can find a warm path to the right neurosurgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Richard C. Ostrup received $1,423 in industry payments from 2016 to 2025

CMS Open Payments shows 31 general payments to Dr. Ostrup from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $685.

General payments to Dr. Ostrup by program year, 2016 to 2025

Companies that paid Dr. Ostrup the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ostrup

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Richard C. Ostrup has 7 awards and honors on record

Dmand AI lists 7 awards for Dr. Ostrup, most recently ACS Fellow in 2013.

Awards and honors for Dr. Ostrup

  1. 2013
    • ACS Fellow
    • Top Doctors:San Diego Area
  2. 2012
    • Top Doctors:Southern California
  3. Undated
    • AANS Fellow
    • Checkbook Top Doc
    • CMS Stage 1 EHR
See all 7 awards

Source: Dmand AI Professional Profile Data

Dr. Richard C. Ostrup graduated from UC Davis School of Medicine

Dr. Ostrup graduated from UC Davis School of Medicine in 1979. Dr. Ostrup is a member of AANS, ACS and CNS.

  1. Medical schoolUC Davis School of Medicine
  2. Board certified in neurological surgeryAmerican Board of Neurological Surgery

Source: Dmand AI Professional Profile Data

Dr. Richard C. Ostrup accepts plans from 14 insurance carriers

Dr. Ostrup is in network with 14 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
  • Elevance
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Ostrup accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare6
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Richard C. Ostrup's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Richard C. Ostrup

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. Richard C. Ostrup's NPI number?

Dr. Richard C. Ostrup's NPI number is 1780797019. It was assigned on August 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Richard C. Ostrup?

Dr. Richard C. Ostrup is a neurosurgeon in San Diego, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Richard C. Ostrup practice?

Dr. Ostrup practices at 3750 Convoy St, San Diego, CA 92111. Dr. Ostrup's primary practice is Neurosurgical Medical Clinic, Inc in San Diego, California. Dmand AI also links Dr. Ostrup to 1 hospital, 3 group practices and clinics and 2 medical groups.

What is Dr. Richard C. Ostrup's office phone number?

The practice phone on file for Dr. Ostrup is (619) 297-4481.

What is Dr. Richard C. Ostrup's medical license number?

Dr. Ostrup holds California license G44778.

Which hospitals is Dr. Richard C. Ostrup affiliated with?

Dr. Ostrup is affiliated with Sharp Memorial Hospital. Dmand AI links Dr. Ostrup to 1 more hospital.

What medical group is Dr. Richard C. Ostrup part of?

Dr. Ostrup is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Ostrup to 2 more medical groups.

Does Dr. Richard C. Ostrup accept Medicare?

Yes. CMS data shows Dr. Ostrup billed Medicare for 235 services in 2024, and Dr. Ostrup accepts Medicare assignment.

How many Medicare patients does Dr. Richard C. Ostrup see?

CMS counts 153 Medicare patients who saw Dr. Ostrup in 2024, with an average age of 76.

Is Dr. Richard C. Ostrup board certified?

Yes. Dr. Ostrup is board certified in neurological surgery by the American Board of Neurological Surgery.

Show 8 more questionsShow fewer questions

What services does Dr. Richard C. Ostrup bill to Medicare?

In 2024, Dr. Ostrup's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and surgery: brain, spine and nerves (63048).

Where did Dr. Richard C. Ostrup go to medical school?

Dr. Ostrup graduated from UC Davis School of Medicine in 1979.

What drugs does Dr. Richard C. Ostrup prescribe most?

In 2024 Medicare Part D data, Dr. Ostrup's most prescribed drugs by claims were Methocarbamol, Diclofenac Sodium and Oxycodone-Acetaminophen.

Has Dr. Richard C. Ostrup received payments from drug or device companies?

CMS Open Payments shows $1,423 in general payments to Dr. Ostrup from 13 companies from 2016 to 2025. The largest total came from Integra LifeSciences Corporation.

How long has Dr. Richard C. Ostrup been practicing?

Dr. Ostrup graduated from medical school in 1979, 47 years ago.

Does Dr. Richard C. Ostrup do research?

Dmand AI links 6 publications to Dr. Ostrup.

Who does Dr. Richard C. Ostrup publish with?

Dr. Ostrup's most frequent co-authors are Lawrence F. Marshall, MD (2 shared papers), Ellie J.c. Goldstein, MD (1 shared paper) and John R. Hesselink, MD (1 shared paper).

What insurance does Dr. Richard C. Ostrup accept?

Dr. Ostrup is in network with 14 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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