Dr. Jeffrey Douglas McGowan, DO
- Medicare services, 2024
- 166
- Medicare patients, 2024
- 173
- Part D claims, 2024
- 92
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 1215 E Michigan Ave, Lansing, MI 48912
- Practice phone
- Call (517) 364-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UM Health-Sparrow Lansing Campus
Lansing, Michigan
Find Dr. McGowan'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. Jeffrey Douglas McGowan is an emergency medicine physician in Lansing, Michigan
Dr. McGowan practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan.
Dr. McGowan's NPI, 1235492265, was assigned on June 25, 2012. Dr. McGowan holds Michigan license 5101019965.
- NPI
- 1235492265NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446568505
- NPI enumeration date
- June 25, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 364-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Douglas McGowan practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan
Dr. McGowan's primary practice is UM Health-Sparrow Lansing Campus, at 1215 E Michigan Ave, Lansing, MI 48912 in Ingham County. The practice phone is (517) 364-6000.
- UM Health-Sparrow Lansing Campus1215 E Michigan Ave, Lansing, MI 48912 · Ingham CountyPhone(517) 364-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeffrey Douglas McGowan is affiliated with 4 sites of care and 5 medical groups
Dr. McGowan's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dr. McGowan is also affiliated with University of Michigan Health-Sparrow Lansing. The medical group on file is Vituity. Dmand AI also links Dr. McGowan to 2 more hospitals and 4 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey Douglas McGowan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McGowan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UM Health-Sparrow Lansing Campus | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Douglas McGowan is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. McGowan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McGowan is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. McGowan
Counts of emergency medicine physicians 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. Jeffrey Douglas McGowan billed Medicare for 166 services in 2024
CMS data shows 166 Medicare services from Dr. McGowan across 3 procedure codes in 2024, for 173 Medicare patients. Medicare paid $22,284 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McGowan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1872024: 16611%
Dr. McGowan compared with the Michigan median for emergency medicine physicians, 2024
- Dr. McGowan
- Michigan median
- Medicare services
- 166vs 23429% below
- Medicare patients
- 173vs 21419% below
- Part D claims
- 22vs 4652% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. McGowan'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. McGowan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McGowan and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Douglas McGowan treated 173 Medicare patients in 2024, average age 71
CMS counts 173 Medicare patients who saw Dr. McGowan in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 47% are also on Medicaid. Their average risk score is 2.45, 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. McGowan's median patient age at 64, with 52% women.
Dr. McGowan's Medicare patients by age, 2024
Dr. McGowan's Medicare patients by sex, 2024
- Women9354%
- Men8046%
Chronic conditions among Dr. McGowan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis58%
- Anxiety50%
- Mood disorders50%
- Depression45%
- Chronic kidney disease42%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Dr. McGowan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
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. Jeffrey Douglas McGowan wrote 92 Medicare Part D claims in 2024
In 2024, Dr. McGowan wrote 92 Medicare Part D claims for 66 patients. 91% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $91 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. McGowan's Part D claims by kind of drug, 2024
- Generic84 claims91%
- Brand-name and other8 claims9%
Dr. McGowan'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. McGowan's Part D claims, 2024
- Antibiotics46%42 of 92 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 2283%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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
How Dr. Jeffrey Douglas McGowan takes part in Medicare
Dr. McGowan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jeffrey Douglas McGowan has 1 publication on record
Dmand AI links 1 paper to Dr. McGowan in 2022. Dr. McGowan's most frequent co-author is David P. Betten, MD.
Dr. McGowan's most frequent co-authors
Recent publications by Dr. McGowan
See who Dr. McGowan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McGowan works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jeffrey Douglas McGowan received $263 in industry payments from 2016 to 2020
CMS Open Payments shows 14 general payments to Dr. McGowan from 4 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $217.
General payments to Dr. McGowan by program year, 2016 to 2020
Companies that paid Dr. McGowan the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jeffrey Douglas McGowan'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 DataDmand AI Org Hierarchy 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) |
| 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) |
| 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. Jeffrey Douglas McGowan
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. Jeffrey Douglas McGowan's NPI number?
Dr. Jeffrey Douglas McGowan's NPI number is 1235492265. It was assigned on June 25, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Douglas McGowan?
Dr. Jeffrey Douglas McGowan is an emergency medicine physician in Lansing, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jeffrey Douglas McGowan practice?
Dr. McGowan practices at 1215 E Michigan Ave, Lansing, MI 48912. Dr. McGowan's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dmand AI also links Dr. McGowan to 2 hospitals and 4 medical groups.
What is Dr. Jeffrey Douglas McGowan's office phone number?
The practice phone on file for Dr. McGowan is (517) 364-6000.
What is Dr. Jeffrey Douglas McGowan's medical license number?
Dr. McGowan holds Michigan license 5101019965.
Which hospitals is Dr. Jeffrey Douglas McGowan affiliated with?
Dr. McGowan is affiliated with University of Michigan Health-Sparrow Lansing. Dmand AI links Dr. McGowan to 2 more hospitals.
What medical group is Dr. Jeffrey Douglas McGowan part of?
Dr. McGowan is linked to Vituity. Dmand AI links Dr. McGowan to 4 more medical groups.
Does Dr. Jeffrey Douglas McGowan accept Medicare?
Yes. CMS data shows Dr. McGowan billed Medicare for 166 services in 2024, and Dr. McGowan accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey Douglas McGowan see?
CMS counts 173 Medicare patients who saw Dr. McGowan in 2024, with an average age of 71.
What services does Dr. Jeffrey Douglas McGowan bill to Medicare?
In 2024, Dr. McGowan's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Show 5 more questionsShow fewer questions
What drugs does Dr. Jeffrey Douglas McGowan prescribe most?
In 2024 Medicare Part D data, Dr. McGowan's most prescribed drugs by claims were Cephalexin.
Has Dr. Jeffrey Douglas McGowan received payments from drug or device companies?
CMS Open Payments shows $263 in general payments to Dr. McGowan from 4 companies from 2016 to 2020. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Jeffrey Douglas McGowan been practicing?
Dr. McGowan graduated from medical school in 2012, 14 years ago.
Does Dr. Jeffrey Douglas McGowan do research?
Dmand AI links 1 publication to Dr. McGowan.
Who does Dr. Jeffrey Douglas McGowan publish with?
Dr. McGowan's most frequent co-authors are David P. Betten, MD (1 shared paper).
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