Dr. Joseph Milton Longnecker, DO
- Medicare services, 2021
- 664
- Part D claims, 2022
- 51
- Industry payments
- $1,667
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 1580 N 2nd St, El Cajon, CA 92021
- Practice phone
- Call (619) 447-2425
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Elahe Toulouie MD Inc
El Cajon, California
Find Dr. Longnecker's professional email, personal email and mobile number
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Dr. Joseph Milton Longnecker is a pediatrician in El Cajon, California
Dr. Longnecker practices at Elahe Toulouie MD Inc in El Cajon, California.
Dr. Longnecker's NPI, 1326049263, was assigned on August 2, 2005. Dr. Longnecker graduated from Kirksville College of Osteopathic Medicine in 1968. Dr. Longnecker's California license number on file is 20A3180.
- NPI
- 1326049263NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Practice phone
- (619) 447-2425
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Joseph Milton Longnecker practices at Elahe Toulouie MD Inc in El Cajon, California
Dr. Longnecker's primary practice is Elahe Toulouie MD Inc, at 1580 N 2nd St, El Cajon, CA 92021 in San Diego County. The practice phone is (619) 447-2425.
- Elahe Toulouie MD Inc1580 N 2nd St, El Cajon, CA 92021 · San Diego CountyPhone(619) 447-2425
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joseph Milton Longnecker is affiliated with 3 sites of care and 1 medical group
Dr. Longnecker's primary practice is Elahe Toulouie MD Inc in El Cajon, California. Dmand AI also links Dr. Longnecker to 1 physician office, 1 group practice or clinic and 1 medical group, each 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. Joseph Milton Longnecker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Longnecker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elahe Toulouie MD Inc | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joseph Milton Longnecker is one of 8,236 pediatricians in California
Pediatrics is Dr. Longnecker's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Longnecker is board certified in pediatrics by the American Board of Pediatrics. Dr. Longnecker has a license on file in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Longnecker
Counts of pediatricians 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. Joseph Milton Longnecker billed Medicare for 664 services in 2021
CMS data shows 664 Medicare services from Dr. Longnecker across 9 procedure codes in 2021. Medicare paid $37,792 for them. Every service was in an office.
Dr. Longnecker's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 9022021: 46149%
- Surgery
- 2020: 562021: 8450%
- Tests and treatments
- 2020: 2052021: 6369%
- Drugs given in the office
- 2020: 1042021: 2279%
- Lab and pathology
- 2020: 332021: 2136%
- Other services
- 2020: 512021: 1375%
Dr. Longnecker compared with the California median for pediatricians, 2021
- Dr. Longnecker
- California median
- Medicare services
- 664vs 709.5 times
- Part D claims
- 51vs 222.3 times
Medians across 807 pediatricians in California with Dmand AI profiles that report each measure.
Dr. Longnecker's most billed Medicare procedure codes, 2021
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. Joseph Milton Longnecker's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Longnecker's median patient age at 66, with 49% women.
Dr. Longnecker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Joseph Milton Longnecker wrote 51 Medicare Part D claims in 2022
In 2022, Dr. Longnecker wrote 51 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $524 in total drug cost. In 2021, CMS named 3,805 claims across 98 drugs.
Dr. Longnecker's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3,8052022: 5199%
Drugs named by CMS: 3 in 2022, 98 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Joseph Milton Longnecker received $1,667 in industry payments from 2016 to 2020
CMS Open Payments shows 117 general payments to Dr. Longnecker from 27 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Arbor Pharmaceuticals, Inc. paid the most, $350.
General payments to Dr. Longnecker by program year, 2016 to 2020
Companies that paid Dr. Longnecker the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph Milton Longnecker graduated from Kirksville College of Osteopathic Medicine
Dr. Longnecker graduated from Kirksville College of Osteopathic Medicine in 1968. Dr. Longnecker is a member of AOA.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph Milton Longnecker'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Joseph Milton Longnecker
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. Joseph Milton Longnecker's NPI number?
Dr. Joseph Milton Longnecker's NPI number is 1326049263. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph Milton Longnecker?
Dr. Joseph Milton Longnecker is a pediatrician in El Cajon, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Joseph Milton Longnecker practice?
Dr. Longnecker practices at 1580 N 2nd St, El Cajon, CA 92021. Dr. Longnecker's primary practice is Elahe Toulouie MD Inc in El Cajon, California. Dmand AI also links Dr. Longnecker to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Joseph Milton Longnecker's office phone number?
The practice phone on file for Dr. Longnecker is (619) 447-2425.
What is Dr. Joseph Milton Longnecker's medical license number?
Dr. Longnecker's California license number on file is 20A3180.
Does Dr. Joseph Milton Longnecker accept Medicare?
Yes. CMS data shows Dr. Longnecker billed Medicare for 664 services in 2021.
Is Dr. Joseph Milton Longnecker board certified?
Yes. Dr. Longnecker is board certified in pediatrics by the American Board of Pediatrics.
What services does Dr. Joseph Milton Longnecker bill to Medicare?
In 2021, Dr. Longnecker's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
Where did Dr. Joseph Milton Longnecker go to medical school?
Dr. Longnecker graduated from Kirksville College of Osteopathic Medicine in 1968.
What drugs does Dr. Joseph Milton Longnecker prescribe most?
In 2022 Medicare Part D data, Dr. Longnecker's most prescribed drugs by claims were Levothyroxine Sodium, Lisinopril and Simvastatin.
Has Dr. Joseph Milton Longnecker received payments from drug or device companies?
CMS Open Payments shows $1,667 in general payments to Dr. Longnecker from 27 companies from 2016 to 2020. The largest total came from Arbor Pharmaceuticals, Inc.
How long has Dr. Joseph Milton Longnecker been practicing?
Dr. Longnecker graduated from medical school in 1968, 58 years ago.
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