J Laparoendosc Adv Surg Tech A
AnesthesiologyLaparoscopyPatient Care Team
Dr. Peter L. Bekker, MD
NPI1871888560PAC ID6305004615
- Medicare services, 2024
- 198
- Medicare patients, 2024
- 262
- Publications
- 2
- Hospital affiliations
- 2
- Industry payments
- $50
- Practice address
- 133 Old Road To 9 Acre Corner, West Concord, MA 01742
- Practice phone
- Call (978) 369-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bekker'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. Peter L. Bekker is an anesthesiologist in Concord, Massachusetts
Dr. Bekker practices at Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System.
Dr. Bekker's NPI, 1871888560, was assigned on June 10, 2011. Dr. Bekker graduated from Univ of Calif, San Francisco School of Dentistry in 2011. Dr. Bekker holds Massachusetts license L-247544.
NPI and contact details
- NPI
- 1871888560NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305004615
- NPI enumeration date
- June 10, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 369-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter L. Bekker practices at Emerson Hospital in West Concord, Massachusetts
Dr. Bekker's primary practice is Emerson Hospital, at 133 Old Road To 9 Acre Corner, West Concord, MA 01742 in Middlesex County. The practice phone is (978) 369-1400.
- Emerson Hospital133 Old Road To 9 Acre Corner, West Concord, MA 01742 · Middlesex CountyPhone(978) 369-1400
Source: Dmand AI Affiliation Data
Dr. Peter L. Bekker is affiliated with 4 sites of care and 3 medical groups
Dr. Bekker's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. Dr. Bekker is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Bekker to 2 more medical groups, 1 therapy and rehab clinic and 1 ambulatory surgery center, each named with a free account.
Massachusetts General HospitalMassachusetts General Physicians Organization (MGPO)2 medical groupsNames with a free account1 therapy and rehab clinicName with a free account1 ambulatory surgery centerName with a free account
See all 7 affiliations for Dr. BekkerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter L. Bekker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bekker practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emerson Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Bekker practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Emerson Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter L. Bekker is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Dr. Bekker's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Bekker is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Dr. Bekker
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,552anesthesiologists in Massachusetts28anesthesiologists in Concord17anesthesiologists at Emerson Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Peter L. Bekker billed Medicare for 198 services in 2024
CMS data shows 198 Medicare services from Dr. Bekker across 12 procedure codes in 2024, for 262 Medicare patients. Medicare paid $19,455 for them.
Medicare services, 2024198
Medicare patients262
Paid by Medicare$19,455
Procedure codes12
Dr. Bekker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 472024: 176274%
- Surgery
- 2023: 182024: 2222%
Where Dr. Bekker's Medicare services took place, 2024
- In an office17186%
- In a facility2714%
Dr. Bekker compared with the Massachusetts median for anesthesiologists, 2024
- Dr. Bekker
- Massachusetts median
- Medicare services
- 198vs 12657% above
- Medicare patients
- 262vs 20031% above
Medians across 1,366 anesthesiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Bekker'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. Bekker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bekker and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter L. Bekker treated 262 Medicare patients in 2024, average age 72
CMS counts 262 Medicare patients who saw Dr. Bekker in 2024. The largest group is 65 to 74, with 153 patients. 71% of them have high cholesterol, and 61% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bekker's median patient age at 56, with 48% women.
Medicare patients, 2024262
Average age72
Average risk score1.08
Also on Medicaid11%
Dr. Bekker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bekker's Medicare patients by sex, 2024
- Women13552%
- Men12748%
Chronic conditions among Dr. Bekker's Medicare patients, 2024
- High cholesterol71%
- High blood pressure61%
- Arthritis58%
- Cancer32%
- Anxiety28%
- Mood disorders27%
- Depression25%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bekker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Peter L. Bekker takes part in Medicare
Dr. Bekker 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
Find anesthesiologists like Dr. Bekker by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Peter L. Bekker has 2 publications on record
Dmand AI links 2 papers to Dr. Bekker, published from 2015 to 2017. Dr. Bekker's most frequent co-authors are Thomas Anthony Anderson, MD, PhD, Kay Bo Leissner, MD, PhD and Parsia A. Vagefi, MD.
Papers2
Years published2015 to 2017
Dr. Bekker's most frequent co-authors
- Thomas Anthony Anderson, MD, PhD1 shared paper
- Kay Bo Leissner, MD, PhD1 shared paper
- Parsia A. Vagefi, MD1 shared paper
Recent publications by Dr. Bekker
See who Dr. Bekker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bekker works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter L. Bekker received $50 in industry payments from 2022 to 2025
CMS Open Payments shows 3 general payments to Dr. Bekker from 3 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Fisher & Paykel Healthcare Inc paid the most, $19.
General payments to Dr. Bekker by program year, 2022 to 2025
Companies that paid Dr. Bekker the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter L. Bekker graduated from Univ of Calif, San Francisco School of Dentistry
Dr. Bekker graduated from Univ of Calif, San Francisco School of Dentistry in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter L. Bekker'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) |
| 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. Peter L. Bekker
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. Peter L. Bekker's NPI number?
Dr. Peter L. Bekker's NPI number is 1871888560. It was assigned on June 10, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter L. Bekker?
Dr. Peter L. Bekker is an anesthesiologist in Concord, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Peter L. Bekker practice?
Dr. Bekker practices at 133 Old Road To 9 Acre Corner, West Concord, MA 01742. Dr. Bekker's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. Dmand AI also links Dr. Bekker to 2 medical groups, 1 therapy and rehab clinic and 1 ambulatory surgery center.
What is Dr. Peter L. Bekker's office phone number?
The practice phone on file for Dr. Bekker is (978) 369-1400.
What is Dr. Peter L. Bekker's medical license number?
Dr. Bekker holds Massachusetts license L-247544.
Which hospitals is Dr. Peter L. Bekker affiliated with?
Dr. Bekker practices at Emerson Hospital in West Concord, Massachusetts. Dr. Bekker is also affiliated with Massachusetts General Hospital.
What medical group is Dr. Peter L. Bekker part of?
Dr. Bekker is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Bekker to 2 more medical groups.
Does Dr. Peter L. Bekker accept Medicare?
Yes. CMS data shows Dr. Bekker billed Medicare for 198 services in 2024, and Dr. Bekker accepts Medicare assignment.
How many Medicare patients does Dr. Peter L. Bekker see?
CMS counts 262 Medicare patients who saw Dr. Bekker in 2024, with an average age of 72.
What services does Dr. Peter L. Bekker bill to Medicare?
In 2024, Dr. Bekker's most billed Medicare services were anesthesia (00811), surgery: brain, spine and nerves (64416) and anesthesia (00902).
Show 5 more questionsShow fewer questions
Where did Dr. Peter L. Bekker go to medical school?
Dr. Bekker graduated from Univ of Calif, San Francisco School of Dentistry in 2011.
Has Dr. Peter L. Bekker received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Bekker from 3 companies from 2022 to 2025. The largest total came from Fisher & Paykel Healthcare Inc.
How long has Dr. Peter L. Bekker been practicing?
Dr. Bekker graduated from medical school in 2011, 15 years ago.
Does Dr. Peter L. Bekker do research?
Dmand AI links 2 publications to Dr. Bekker, published from 2015 to 2017.
Who does Dr. Peter L. Bekker publish with?
Dr. Bekker's most frequent co-authors are Thomas Anthony Anderson, MD, PhD (1 shared paper), Kay Bo Leissner, MD, PhD (1 shared paper) and Parsia A. Vagefi, MD (1 shared paper).
Selling to anesthesiology practices?
See anesthesiologists in Massachusetts 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