Acad Emerg Med
COVID-19COVID-19 VaccinesEmergency Service, Hospital
Dr. Keith Campbell Hemmert, MD
NPI1760800478PAC ID3173829959
- Medicare services, 2024
- 175
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 17
- Publications
- 9
- Hospital affiliations
- 2
- Practice address
- 3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr)
Long Term Care Hospital · Philadelphia, Pennsylvania
Find Dr. Hemmert's professional email, personal email and mobile number
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Dr. Keith Campbell Hemmert is an emergency medicine physician in Philadelphia, Pennsylvania
Dr. Hemmert practices at Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania.
Dr. Hemmert's NPI, 1760800478, was assigned on March 31, 2014. Dr. Hemmert graduated from New York University School of Medicine in 2014. Dr. Hemmert holds Pennsylvania license MD463491.
NPI and contact details
- NPI
- 1760800478NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173829959
- NPI enumeration date
- March 31, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keith Campbell Hemmert practices at Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania
Dr. Hemmert's primary practice is Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr), at 3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104.
- Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr)3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104
Source: Dmand AI Affiliation Data
Dr. Keith Campbell Hemmert is affiliated with 2 sites of care and 3 medical groups
Dr. Hemmert's primary practice is Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania. Dr. Hemmert is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Hemmert to 2 more medical groups, each named with a free account. Dr. Hemmert's employer is on file too: a hospital.
Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr)Primary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Keith Campbell Hemmert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hemmert practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keith Campbell Hemmert is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Hemmert's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Hemmert's licenses on file in 2 states: Pennsylvania and Illinois.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
- Illinois license
Emergency medicine physicians near Dr. Hemmert
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. Keith Campbell Hemmert billed Medicare for 175 services in 2024
CMS data shows 175 Medicare services from Dr. Hemmert across 3 procedure codes in 2024, for 186 Medicare patients. Medicare paid $21,644 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024175
Medicare patients186
Paid by Medicare$21,644
Procedure codes3
Dr. Hemmert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1252024: 17540%
Dr. Hemmert compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Hemmert
- Pennsylvania median
- Medicare services
- 175vs 24328% below
- Medicare patients
- 186vs 23320% below
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Hemmert'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. Hemmert?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hemmert and other emergency medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Keith Campbell Hemmert treated 186 Medicare patients in 2024, average age 69
CMS counts 186 Medicare patients who saw Dr. Hemmert in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.56, 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. Hemmert's median patient age at 46, with 61% women.
Medicare patients, 2024186
Average age69
Average risk score2.56
Also on Medicaid28%
Dr. Hemmert's Medicare patients by age, 2024
Dr. Hemmert's Medicare patients by sex, 2024
- Women9149%
- Men9551%
Chronic conditions among Dr. Hemmert's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis44%
- Diabetes44%
- Chronic kidney disease42%
- Heart failure40%
- Ischemic heart disease40%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hemmert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keith Campbell Hemmert wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Hemmert wrote 17 Medicare Part D claims for 15 patients. 88% of them were for generic drugs.
Part D claims, 202417
Part D patients15
Dr. Hemmert's Part D claims by kind of drug, 2024
- Generic15 claims88%
- Brand-name and other2 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Keith Campbell Hemmert takes part in Medicare
Dr. Hemmert 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. Keith Campbell Hemmert has 9 publications on record
Dmand AI links 9 papers to Dr. Hemmert, published from 2013 to 2021. 2020 was the busiest year, with 2. The most frequent topics are COVID-19, Emergency Service, Hospital and Pandemics. Dr. Hemmert's most frequent co-authors are Hersch Leon Pachter, MD, David Alan Asch, MD and Eric Bressman, MD.
Papers9
Years published2013 to 2021
Dr. Hemmert's papers by year, 2013 to 2021
Topics Dr. Hemmert writes about most
- COVID-19
- Emergency Service, Hospital
- Pandemics
Dr. Hemmert's most frequent co-authors
- Hersch Leon Pachter, MD3 shared papers
- David Alan Asch, MD2 shared papers
- Eric Bressman, MD2 shared papers
Recent publications by Dr. Hemmert
J Immunol
ApoptosisB7-1 AntigenB7-2 Antigen
See who Dr. Hemmert researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hemmert 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. Keith Campbell Hemmert received $391 in industry payments from 2018 to 2025
CMS Open Payments shows 2 general payments to Dr. Hemmert from 2 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 74% of the total. Analog Devices Inc. paid the most, $290.
General payments to Dr. Hemmert by program year, 2018 to 2025
General payments to Dr. Hemmert by kind, 2018 to 2025
$391in total
- Consulting fees$29074%
- Food and beverage$10126%
Companies that paid Dr. Hemmert the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Keith Campbell Hemmert graduated from New York University School of Medicine
Dr. Hemmert graduated from New York University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith Campbell Hemmert'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 (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) |
| 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. Keith Campbell Hemmert
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. Keith Campbell Hemmert's NPI number?
Dr. Keith Campbell Hemmert's NPI number is 1760800478. It was assigned on March 31, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith Campbell Hemmert?
Dr. Keith Campbell Hemmert is an emergency medicine physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Keith Campbell Hemmert practice?
Dr. Hemmert practices at 3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104. Dr. Hemmert's primary practice is Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania. Dmand AI also links Dr. Hemmert to 2 medical groups.
What is Dr. Keith Campbell Hemmert's medical license number?
Dr. Hemmert holds Pennsylvania license MD463491, one of the licenses on file in 2 states.
Which states has Dr. Keith Campbell Hemmert been licensed in?
Dmand AI has state licenses on file for Dr. Hemmert in Pennsylvania and Illinois.
Which hospitals is Dr. Keith Campbell Hemmert affiliated with?
Dr. Hemmert is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Hemmert to 1 more hospital.
What medical group is Dr. Keith Campbell Hemmert part of?
Dr. Hemmert is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Hemmert to 2 more medical groups.
Does Dr. Keith Campbell Hemmert accept Medicare?
Yes. CMS data shows Dr. Hemmert billed Medicare for 175 services in 2024, and Dr. Hemmert accepts Medicare assignment.
How many Medicare patients does Dr. Keith Campbell Hemmert see?
CMS counts 186 Medicare patients who saw Dr. Hemmert in 2024, with an average age of 69.
What services does Dr. Keith Campbell Hemmert bill to Medicare?
In 2024, Dr. Hemmert's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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Where did Dr. Keith Campbell Hemmert go to medical school?
Dr. Hemmert graduated from New York University School of Medicine in 2014.
Has Dr. Keith Campbell Hemmert received payments from drug or device companies?
CMS Open Payments shows $391 in general payments to Dr. Hemmert from 2 companies from 2018 to 2025. The largest total came from Analog Devices Inc.
How long has Dr. Keith Campbell Hemmert been practicing?
Dr. Hemmert graduated from medical school in 2014, 12 years ago.
Does Dr. Keith Campbell Hemmert do research?
Dmand AI links 9 publications to Dr. Hemmert, published from 2013 to 2021.
Who does Dr. Keith Campbell Hemmert publish with?
Dr. Hemmert's most frequent co-authors are Hersch Leon Pachter, MD (3 shared papers), David Alan Asch, MD (2 shared papers) and Eric Bressman, MD (2 shared papers).
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