Dr. Zhengtong Pei, MD
- Medicare services, 2024
- 11,324
- Medicare patients, 2024
- 2,588
- Hospital affiliations
- 2
- Industry payments
- $212
- Medical groups
- 6
- Practice address
- 2001 Medical Parkway, Annapolis, MD 21401
- Practice phone
- Call (443) 481-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Pei's professional email, personal email and mobile number
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Dr. Zhengtong Pei is a pathologist in Annapolis, Maryland
Dr. Pei practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health.
Dr. Pei's NPI, 1194083659, was assigned on May 2, 2012. Dr. Pei holds Maryland license D0085300.
- NPI
- 1194083659NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618246505
- NPI enumeration date
- May 2, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 481-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zhengtong Pei practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland
Dr. Pei's primary practice is Luminis Health Anne Arundel Medical Center, at 2001 Medical Parkway, Annapolis, MD 21401 in Anne Arundel County. The practice phone is (443) 481-1000.
- Luminis Health Anne Arundel Medical Center2001 Medical Parkway, Annapolis, MD 21401 · Anne Arundel CountyPhone(443) 481-1000
Source: Dmand AI Affiliation Data
Dr. Zhengtong Pei is affiliated with 5 sites of care and 6 medical groups
Dr. Pei's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. Dr. Pei is also affiliated with Cooperman Barnabas Medical Center. The medical group on file is Anne Arundel Pathology Services, L.L.C. Dmand AI also links Dr. Pei to 5 more medical groups and 3 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zhengtong Pei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pei practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luminis Health Anne Arundel Medical Center | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zhengtong Pei is one of 194 pathologists in Maryland
Anatomic pathology and clinical pathology is Dr. Pei's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Pei is licensed in Maryland.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MarylandPrimary
Pathologists near Dr. Pei
Counts of pathologists 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. Zhengtong Pei billed Medicare for 11,324 services in 2024
CMS data shows 11,324 Medicare services from Dr. Pei across 12 procedure codes in 2024, for 2,588 Medicare patients. Medicare paid $715,824 for them.
Dr. Pei's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 7,8352024: 11,32445%
Where Dr. Pei's Medicare services took place, 2024
- In an office8,28573%
- In a facility3,03927%
Dr. Pei compared with the Maryland median for pathologists, 2024
- Dr. Pei
- Maryland median
- Medicare services
- 11,324vs 1,2649.0 times
- Medicare patients
- 2,588vs 6064.3 times
Medians across 198 pathologists in Maryland with Dmand AI profiles that report each measure.
Dr. Pei'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pei and other pathologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zhengtong Pei treated 2,588 Medicare patients in 2024, average age 73
CMS counts 2,588 Medicare patients who saw Dr. Pei in 2024. The largest group is 65 to 74, with 1,448 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pei's median patient age at 58, with 61% women.
Dr. Pei's Medicare patients by age, 2024
Dr. Pei's Medicare patients by sex, 2024
- Women1,54260%
- Men1,04640%
Chronic conditions among Dr. Pei's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis46%
- Diabetes27%
- Cancer25%
- Ischemic heart disease22%
- Anxiety21%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Zhengtong Pei takes part in Medicare
Dr. Pei 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. Zhengtong Pei received $212 in industry payments from 2018 to 2025
CMS Open Payments shows 8 general payments to Dr. Pei from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Roche Diagnostics Corporation paid the most, $127.
General payments to Dr. Pei by program year, 2018 to 2025
Companies that paid Dr. Pei the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zhengtong Pei'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) |
| 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. Zhengtong Pei
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. Zhengtong Pei's NPI number?
Dr. Zhengtong Pei's NPI number is 1194083659. It was assigned on May 2, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Zhengtong Pei?
Dr. Zhengtong Pei is a pathologist in Annapolis, Maryland. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Zhengtong Pei practice?
Dr. Pei practices at 2001 Medical Parkway, Annapolis, MD 21401. Dr. Pei's primary practice is Luminis Health Anne Arundel Medical Center in Annapolis, Maryland, part of Luminis Health. Dmand AI also links Dr. Pei to 5 medical groups and 3 group practices and clinics.
What is Dr. Zhengtong Pei's office phone number?
The practice phone on file for Dr. Pei is (443) 481-1000.
What is Dr. Zhengtong Pei's medical license number?
Dr. Pei holds Maryland license D0085300.
Which hospitals is Dr. Zhengtong Pei affiliated with?
Dr. Pei practices at Luminis Health Anne Arundel Medical Center in Annapolis, Maryland. Dr. Pei is also affiliated with Cooperman Barnabas Medical Center.
What medical group is Dr. Zhengtong Pei part of?
Dr. Pei is linked to Anne Arundel Pathology Services, L.L.C. Dmand AI links Dr. Pei to 5 more medical groups.
Does Dr. Zhengtong Pei accept Medicare?
Yes. CMS data shows Dr. Pei billed Medicare for 11,324 services in 2024, and Dr. Pei accepts Medicare assignment.
How many Medicare patients does Dr. Zhengtong Pei see?
CMS counts 2,588 Medicare patients who saw Dr. Pei in 2024, with an average age of 73.
What services does Dr. Zhengtong Pei bill to Medicare?
In 2024, Dr. Pei's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88313) and lab and pathology test (88342).
Has Dr. Zhengtong Pei received payments from drug or device companies?
CMS Open Payments shows $212 in general payments to Dr. Pei from 3 companies from 2018 to 2025. The largest total came from Roche Diagnostics Corporation.
How long has Dr. Zhengtong Pei been practicing?
Dr. Pei graduated from medical school in 1993, 33 years ago.
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