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Asa Peterson
NPI1801207378PAC ID7911232764
- Medicare services, 2024
- 71
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 34
- Publications
- 4
- Hospital affiliations
- 7
- Practice address
- 1201 S Grand Blvd, Saint Louis, MO 63104
- Practice phone
- Call (314) 257-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Asa Peterson'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.
Asa Peterson is an orthopedic surgeon in Saint Louis, Missouri
Asa Peterson practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care.
Asa Peterson's NPI, 1801207378, was assigned on May 18, 2014. Asa Peterson holds Alabama license MD.48935.
NPI and contact details
- NPI
- 1801207378NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911232764
- NPI enumeration date
- May 18, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 257-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Asa Peterson practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri
Asa Peterson's primary practice is SSM Health Saint Louis University Hospital, at 1201 S Grand Blvd, Saint Louis, MO 63104 in St. Louis City. The practice phone is (314) 257-8000.
- SSM Health Saint Louis University Hospital1201 S Grand Blvd, Saint Louis, MO 63104 · St. Louis CityPhone(314) 257-8000
Source: Dmand AI Affiliation Data
Asa Peterson is affiliated with 8 sites of care and 2 medical groups
Asa Peterson's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Asa Peterson is also affiliated with SSM Health St. Mary's Hospital - St. Louis. The medical group on file is SLUCare Physician Group. Dmand AI also links Asa Peterson to 5 more hospitals, 1 behavioral health center and 1 medical group, each named with a free account.
SSM Health St. Mary's Hospital - St. LouisSLUCare Physician Group5 hospitalsNames with a free account1 behavioral health centerName with a free account1 medical groupName with a free account
See all 10 affiliations for Asa PetersonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Asa Peterson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Asa Peterson practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health Saint Louis University Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Asa Peterson is one of 417 orthopedic surgeons in Missouri
Orthopaedic surgery is Asa Peterson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Asa Peterson is licensed in Alabama.
Specialties and state licenses
- Orthopaedic surgery, AlabamaPrimary
Orthopedic surgeons near Asa Peterson
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
417orthopedic surgeons in Missouri117orthopedic surgeons in Saint Louis12orthopedic surgeons at SSM Health Saint Louis University Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Asa Peterson billed Medicare for 71 services in 2024
CMS data shows 71 Medicare services from Asa Peterson across 2 procedure codes in 2024, for 25 Medicare patients. Medicare paid $3,537 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202471
Medicare patients25
Paid by Medicare$3,537
Procedure codes2
Asa Peterson compared with the Missouri median for orthopedic surgeons, 2024
- Asa Peterson
- Missouri median
- Medicare services
- 71vs 84992% below
- Medicare patients
- 25vs 23189% below
- Part D claims
- 30vs 15681% below
Medians across 414 orthopedic surgeons in Missouri with Dmand AI profiles that report each measure.
Asa Peterson'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 Asa Peterson?
Medicare shows one payer. Book a meeting to get commercial claims data for Asa Peterson and other orthopedic surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Asa Peterson treated 25 Medicare patients in 2024, average age 71
CMS counts 25 Medicare patients who saw Asa Peterson in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Asa Peterson's median patient age at 66, with 57% women.
Medicare patients, 202425
Average age71
Average risk score1.57
Asa Peterson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Asa Peterson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Asa Peterson'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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Asa Peterson wrote 34 Medicare Part D claims in 2024
In 2024, Asa Peterson wrote 34 Medicare Part D claims for 17 patients. 100% of them were for generic drugs. CMS names the drug for 30 of them, across 1 drug with 11 or more claims each, at $333 in total drug cost. In 2022, CMS named 26 claims across 2 drugs.
Part D claims, 202434
Drugs named by CMS1
Total drug cost$333
Part D patients17
Asa Peterson's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 262023: 3015%
Drugs named by CMS: 1 in 2023, 2 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
Asa Peterson ranks in the 67th percentile for spinal fusion in Medicare
Asa Peterson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 77 procedures of spinal fusion by Asa Peterson, more than 67% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Asa Peterson ranks in Medicare procedure volume
- Spinal fusion
- 67th percentile77 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 51st percentile22 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Asa Peterson has 4 publications on record
Dmand AI links 4 papers to Asa Peterson, published from 2013 to 2017. The most frequent topics are Rhinitis and Sinusitis. Asa Peterson's most frequent co-authors are Jayakar V. Nayak, MD, Amy P. Bansal, MD and Joseph John Cadden, MD.
Papers4
Years published2013 to 2017
Asa Peterson's papers by year, 2013 to 2017
Topics Asa Peterson writes about most
- Rhinitis
- Sinusitis
Asa Peterson's most frequent co-authors
- Jayakar V. Nayak, MD2 shared papers
- Amy P. Bansal, MD1 shared paper
- Joseph John Cadden, MD1 shared paper
Recent publications by Asa Peterson
Int Forum Allergy Rhinol
Immunoglobulin ELeukocytes, MononuclearNasal Mucosa
See who Asa Peterson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Asa Peterson works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Asa Peterson received $7,087 in industry payments from 2023 to 2025
CMS Open Payments shows 53 general payments to Asa Peterson from 14 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 46% of the total. Globus Medical, Inc. paid the most, $1,865.
General payments to Asa Peterson by program year, 2023 to 2025
General payments to Asa Peterson by kind, 2023 to 2025
$7.1Kin total
- Food and beverage$3,25546%
- Travel and lodging$3,09344%
- Education$74010%
Companies that paid Asa Peterson the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Asa Peterson'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 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)Doctors and Clinicians Utilization Data (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 Asa Peterson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Asa Peterson's NPI number?
Asa Peterson's NPI number is 1801207378. It was assigned on May 18, 2014, and it is active in the NPI Registry.
What does Asa Peterson specialize in?
Asa Peterson is an orthopedic surgeon in Saint Louis, Missouri. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Asa Peterson practice?
Asa Peterson practices at 1201 S Grand Blvd, Saint Louis, MO 63104. Asa Peterson's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Asa Peterson to 5 hospitals, 1 behavioral health center and 1 medical group.
What is Asa Peterson's office phone number?
The practice phone on file for Asa Peterson is (314) 257-8000.
What is Asa Peterson's medical license number?
Asa Peterson holds Alabama license MD.48935.
Which hospitals is Asa Peterson affiliated with?
Asa Peterson practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri. Asa Peterson is also affiliated with SSM Health St. Mary's Hospital - St. Louis. Dmand AI links Asa Peterson to 5 more hospitals.
What medical group is Asa Peterson part of?
Asa Peterson is linked to SLUCare Physician Group. Dmand AI links Asa Peterson to 1 more medical group.
Does Asa Peterson accept Medicare?
Yes. CMS data shows Asa Peterson billed Medicare for 71 services in 2024, and Asa Peterson accepts Medicare assignment.
How many Medicare patients does Asa Peterson see?
CMS counts 25 Medicare patients who saw Asa Peterson in 2024, with an average age of 71.
What services does Asa Peterson bill to Medicare?
In 2024, Asa Peterson's most billed Medicare services were surgery: bones and joints (22614) and surgery: bones and joints (22842).
Show 5 more questionsShow fewer questions
What drugs does Asa Peterson prescribe most?
In 2023 Medicare Part D data, Asa Peterson's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Asa Peterson received payments from drug or device companies?
CMS Open Payments shows $7,087 in general payments to Asa Peterson from 14 companies from 2023 to 2025. The largest total came from Globus Medical, Inc.
How long has Asa Peterson been practicing?
Asa Peterson graduated from medical school in 2019, 7 years ago.
Does Asa Peterson do research?
Dmand AI links 4 publications to Asa Peterson, published from 2013 to 2017.
Who does Asa Peterson publish with?
Asa Peterson's most frequent co-authors are Jayakar V. Nayak, MD (2 shared papers), Amy P. Bansal, MD (1 shared paper) and Joseph John Cadden, MD (1 shared paper).
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