Dr. Steven David Later, DO
- Medicare services, 2024
- 231
- Medicare patients, 2024
- 290
- Hospital affiliations
- 1
- Industry payments
- $25
- Medical groups
- 4
- Practice address
- 111 S Front St, Harrisburg, PA 17101
- Practice phone
- Call (717) 230-3790
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UPMC Harrisburg
Harrisburg, Pennsylvania
Find Dr. Later'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. Steven David Later is an anesthesiologist in Harrisburg, Pennsylvania
Dr. Later practices at UPMC Harrisburg in Harrisburg, Pennsylvania.
Dr. Later's NPI, 1770894685, was assigned on June 24, 2010. Dr. Later graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2010. Dr. Later holds Pennsylvania license OS017105.
- NPI
- 1770894685NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123246006
- NPI enumeration date
- June 24, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 230-3790
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven David Later practices at UPMC Harrisburg in Harrisburg, Pennsylvania
Dr. Later's primary practice is UPMC Harrisburg, at 111 S Front St, Harrisburg, PA 17101 in Dauphin County. The practice phone is (717) 230-3790.
- UPMC Harrisburg111 S Front St, Harrisburg, PA 17101 · Dauphin CountyPhone(717) 230-3790
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Steven David Later is affiliated with 5 sites of care and 4 medical groups
Dr. Later's primary practice is UPMC Harrisburg in Harrisburg, Pennsylvania. Dr. Later is also affiliated with UPMC Harrisburg. The medical group on file is North American Partners in Anesthesia (NAPA). Dmand AI also links Dr. Later to 3 more group practices and clinics and 3 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. Steven David Later's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Later practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Harrisburg | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Steven David Later is one of 1,816 anesthesiologists in Pennsylvania
Anesthesiology is Dr. Later's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Later's licenses on file in 2 states: Pennsylvania and Michigan.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
- Student in an organized health care education/training program, Michigan
Anesthesiologists near Dr. Later
Counts of anesthesiologists 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. Steven David Later billed Medicare for 231 services in 2024
CMS data shows 231 Medicare services from Dr. Later across 14 procedure codes in 2024, for 290 Medicare patients. Medicare paid $19,596 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Later's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1342024: 16422%
- Surgery
- 2023: 472024: 6743%
Dr. Later compared with the Pennsylvania median for anesthesiologists, 2024
- Dr. Later
- Pennsylvania median
- Medicare services
- 231vs 1152.0 times
- Medicare patients
- 290vs 19549% above
Medians across 1,825 anesthesiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Later'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. Later?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Later and other anesthesiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven David Later treated 290 Medicare patients in 2024, average age 74
CMS counts 290 Medicare patients who saw Dr. Later in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% 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. Later's median patient age at 62, with 59% women.
Dr. Later's Medicare patients by age, 2024
Dr. Later's Medicare patients by sex, 2024
- Women16958%
- Men12142%
Chronic conditions among Dr. Later's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease36%
- Diabetes34%
- Chronic kidney disease32%
- Anxiety28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Later's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Steven David Later takes part in Medicare
Dr. Later 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Steven David Later received $25 in industry payments in 2018
CMS Open Payments shows 2 general payments to Dr. Later from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $25.
Companies that paid Dr. Later 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. Steven David Later graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Later graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven David Later'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) |
| 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. Steven David Later
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. Steven David Later's NPI number?
Dr. Steven David Later's NPI number is 1770894685. It was assigned on June 24, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven David Later?
Dr. Steven David Later is an anesthesiologist in Harrisburg, Pennsylvania. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Steven David Later practice?
Dr. Later practices at 111 S Front St, Harrisburg, PA 17101. Dr. Later's primary practice is UPMC Harrisburg in Harrisburg, Pennsylvania. Dmand AI also links Dr. Later to 3 group practices and clinics and 3 medical groups.
What is Dr. Steven David Later's office phone number?
The practice phone on file for Dr. Later is (717) 230-3790.
What is Dr. Steven David Later's medical license number?
Dr. Later holds Pennsylvania license OS017105, one of the licenses on file in 2 states.
Which states has Dr. Steven David Later been licensed in?
Dmand AI has state licenses on file for Dr. Later in Pennsylvania and Michigan.
Which hospitals is Dr. Steven David Later affiliated with?
Dr. Later is affiliated with UPMC Harrisburg.
What medical group is Dr. Steven David Later part of?
Dr. Later is linked to North American Partners in Anesthesia (NAPA). Dmand AI links Dr. Later to 3 more medical groups.
Does Dr. Steven David Later accept Medicare?
Yes. CMS data shows Dr. Later billed Medicare for 231 services in 2024, and Dr. Later accepts Medicare assignment.
How many Medicare patients does Dr. Steven David Later see?
CMS counts 290 Medicare patients who saw Dr. Later in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Steven David Later bill to Medicare?
In 2024, Dr. Later's most billed Medicare services were anesthesia (00840), surgery: brain, spine and nerves (64447) and surgery: heart and blood vessels (36620).
Where did Dr. Steven David Later go to medical school?
Dr. Later graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2010.
Has Dr. Steven David Later received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Later from 1 company from 2018 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Steven David Later been practicing?
Dr. Later graduated from medical school in 2010, 16 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card