Dr. John Timothy McClain, MD
- Medicare services, 2024
- 130
- Medicare patients, 2024
- 86
- Part D claims, 2020
- 11
- Hospital affiliations
- 2
- Industry payments
- $97
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. McClain'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. John Timothy McClain is a pulmonologist in Stockton, California
Dr. McClain practices at Permanente Medical Group Inc in Stockton, California.
Dr. McClain's NPI, 1053738245, was assigned on March 25, 2014. Dr. McClain graduated from Michigan State University College of Human Medicine in 2014. Dr. McClain holds Nebraska license 32668.
- NPI
- 1053738245NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547565509
- NPI enumeration date
- March 25, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Timothy McClain practices at Permanente Medical Group Inc in Stockton, California
Dr. McClain's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Timothy McClain is affiliated with 4 sites of care and 3 medical groups
Dr. McClain's primary practice is Permanente Medical Group Inc in Stockton, California. Dr. McClain is also affiliated with Roseville Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. McClain to 1 more hospital, 2 medical groups and 1 group practice or clinic, 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. John Timothy McClain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McClain practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Timothy McClain is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. McClain's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. McClain is licensed in Nebraska.
Specialties and state licenses
- Pulmonary disease, NebraskaPrimary
Pulmonologists near Dr. McClain
Counts of pulmonologists 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. John Timothy McClain billed Medicare for 130 services in 2024
CMS data shows 130 Medicare services from Dr. McClain across 4 procedure codes in 2024, for 86 Medicare patients. Medicare paid $13,548 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McClain's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2362024: 13045%
- Tests and treatments
- 2023: 4732024: 0100%
Dr. McClain compared with the California median for pulmonologists, 2024
- Dr. McClain
- California median
- Medicare services
- 130vs 64980% below
- Medicare patients
- 86vs 27268% below
- Part D claims
- 11vs 42197% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Dr. McClain'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McClain and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Timothy McClain treated 86 Medicare patients in 2024, average age 72
CMS counts 86 Medicare patients who saw Dr. McClain in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.40, 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. McClain's median patient age at 67, with 52% women.
Dr. McClain's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McClain's Medicare patients by sex, 2024
- Women5362%
- Men3338%
Chronic conditions among Dr. McClain's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- COPD59%
- Arthritis49%
- Atrial fibrillation47%
- Heart failure45%
- Ischemic heart disease44%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. McClain'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
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Timothy McClain wrote 11 Medicare Part D claims in 2020
In 2020, Dr. McClain wrote 11 Medicare Part D claims. They cover 1 drug, with $6,664 in total drug cost. In 2017, CMS named 165 claims across 11 drugs.
Dr. McClain's most prescribed drugs by claims, 2020
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, 2017 to 2020
- 2017
- 2020
- Claims for drugs CMS names
- 2017: 1652020: 1193%
Drugs named by CMS: 1 in 2020, 11 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. John Timothy McClain offers telehealth to Medicare patients
Dr. McClain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. McClain as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Timothy McClain received $97 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. McClain from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $97.
Companies that paid Dr. McClain the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Timothy McClain graduated from Michigan State University College of Human Medicine
Dr. McClain graduated from Michigan State University College of Human Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Timothy McClain'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. John Timothy McClain
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. John Timothy McClain's NPI number?
Dr. John Timothy McClain's NPI number is 1053738245. It was assigned on March 25, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. John Timothy McClain?
Dr. John Timothy McClain is a pulmonologist in Stockton, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. John Timothy McClain practice?
Dr. McClain practices at 7373 West Ln, Stockton, CA 95210. Dr. McClain's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. McClain to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. John Timothy McClain's office phone number?
The practice phone on file for Dr. McClain is (209) 476-2000.
What is Dr. John Timothy McClain's medical license number?
Dr. McClain holds Nebraska license 32668.
Which hospitals is Dr. John Timothy McClain affiliated with?
Dr. McClain is affiliated with Roseville Medical Center. Dmand AI links Dr. McClain to 1 more hospital.
What medical group is Dr. John Timothy McClain part of?
Dr. McClain is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. McClain to 2 more medical groups.
Does Dr. John Timothy McClain accept Medicare?
Yes. CMS data shows Dr. McClain billed Medicare for 130 services in 2024, and Dr. McClain accepts Medicare assignment.
Does Dr. John Timothy McClain offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. McClain as offering telehealth services.
How many Medicare patients does Dr. John Timothy McClain see?
CMS counts 86 Medicare patients who saw Dr. McClain in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. John Timothy McClain bill to Medicare?
In 2024, Dr. McClain's most billed Medicare services were hospital inpatient care (99233), critical care (99291) and office visit, established patient (99214).
Where did Dr. John Timothy McClain go to medical school?
Dr. McClain graduated from Michigan State University College of Human Medicine in 2014.
What drugs does Dr. John Timothy McClain prescribe most?
In 2020 Medicare Part D data, Dr. McClain's most prescribed drugs by claims were Trelegy Ellipta.
Has Dr. John Timothy McClain received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Dr. McClain from 1 company from 2018 to 2018. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. John Timothy McClain been practicing?
Dr. McClain graduated from medical school in 2014, 12 years ago.
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