Peter X. Zhang, PA-C

  • Danbury, CT
  • Surgical physician assistant
NPI1003370719PAC ID4880926823
Medicare services, 2024
12
Medicare patients, 2024
30
Part D claims, 2024
149
Hospital affiliations
2
Medical groups
2
Practice address
100 Reserve Rd, Danbury, CT 06810
Practice phone
Call (203) 739-7742
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Nuvance Health Medical Practice CT, Inc.

Danbury, Connecticut

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Peter X. Zhang is a surgical physician assistant in Danbury, Connecticut

Peter Zhang practices at Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut.

Peter Zhang's NPI, 1003370719, was assigned on January 27, 2019. Peter Zhang holds Connecticut license 5091.

NPI and contact details
Medicare PAC ID
4880926823
NPI enumeration date
January 27, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 739-7742
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Peter X. Zhang practices at Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut

Peter Zhang's primary practice is Nuvance Health Medical Practice CT, Inc., at 100 Reserve Rd, Danbury, CT 06810 in Western Ct County. The practice phone is (203) 739-7742.

  • Nuvance Health Medical Practice CT, Inc.
    100 Reserve Rd, Danbury, CT 06810 · Western Ct CountyPhone(203) 739-7742

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Peter X. Zhang is affiliated with 3 sites of care and 2 medical groups

Peter Zhang's primary practice is Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut. Peter Zhang is also affiliated with Northwell Danbury Hospital. The medical group on file is Danbury Medical Group. Dmand AI also links Peter Zhang to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Peter Zhang

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 Peter X. Zhang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Peter Zhang practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Nuvance Health Medical Practice CT, Inc.Available with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Peter X. Zhang is one of 699 surgical physician assistants in Connecticut

Surgical is Peter Zhang's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Dmand AI has Peter Zhang's licenses on file in 2 states: Connecticut and New York.

Specialties and state licenses

  • Surgical physician assistant, ConnecticutPrimaryLicense 5091 · taxonomy 363AS0400X
  • Physician assistant, New YorkLicense 023192 · taxonomy 363A00000X

Surgical physician assistants near Peter Zhang

Counts of surgical physician assistants 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

Peter X. Zhang billed Medicare for 12 services in 2024

CMS data shows 12 Medicare services from Peter Zhang across 1 procedure code in 2024, for 30 Medicare patients. Medicare paid $767 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202412
Medicare patients30
Paid by Medicare$767
Procedure codes1

Peter Zhang compared with the Connecticut median for surgical physician assistants, 2024

  • Peter Zhang
  • Connecticut median
Medicare services
12vs 10789% below
Medicare patients
30vs 4838% below
Part D claims
93vs 10411% below

Medians across 524 surgical physician assistants in Connecticut with Dmand AI profiles that report each measure.

Peter Zhang'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.

See all procedures by Peter Zhang

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Medicare shows one payer. Book a meeting to get commercial claims data for Peter Zhang and other surgical physician assistants in Connecticut.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Peter X. Zhang treated 30 Medicare patients in 2024, average age 76

CMS counts 30 Medicare patients who saw Peter Zhang in 2024. The largest group is 75 to 84, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Peter Zhang's median patient age at 71, with 50% women.

Medicare patients, 202430
Average age76
Average risk score2.23

Peter Zhang's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Peter Zhang's Medicare patients by sex, 2024

  • Women1447%
  • Men1653%

Chronic conditions among Peter Zhang's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Ischemic heart disease53%
  5. COPD47%
  6. Mood disorders47%
  7. Anxiety43%
  8. Depression43%

Share of Medicare patients with each condition. A patient can have several.

Peter Zhang's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Peter X. Zhang wrote 149 Medicare Part D claims in 2024

In 2024, Peter Zhang wrote 149 Medicare Part D claims for 61 patients. 98% of them were for generic drugs. CMS names the drug for 93 of them, across 5 drugs with 11 or more claims each, at $494 in total drug cost.

Part D claims, 2024149
Drugs named by CMS5
Total drug cost$494
Part D patients61

Peter Zhang's Part D claims by kind of drug, 2024

  • Generic146 claims98%
  • Brand-name and other3 claims2%

Peter Zhang's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Peter Zhang's Part D claims, 2024

  • Opioids31%46 of 149 claims
  • Antibiotics19%29 of 149 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Peter Zhang

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

How Peter X. Zhang takes part in Medicare

Peter Zhang 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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Sources for Peter X. Zhang's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Peter X. Zhang

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Peter X. Zhang's NPI number?

Peter X. Zhang's NPI number is 1003370719. It was assigned on January 27, 2019, and it is active in the NPI Registry.

What does Peter X. Zhang specialize in?

Peter X. Zhang is a surgical physician assistant in Danbury, Connecticut. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).

Where does Peter X. Zhang practice?

Peter Zhang practices at 100 Reserve Rd, Danbury, CT 06810. Peter Zhang's primary practice is Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut. Dmand AI also links Peter Zhang to 1 hospital and 1 medical group.

What is Peter X. Zhang's office phone number?

The practice phone on file for Peter Zhang is (203) 739-7742.

What is Peter X. Zhang's medical license number?

Peter Zhang holds Connecticut license 5091, one of the licenses on file in 2 states.

Which states has Peter X. Zhang been licensed in?

Dmand AI has state licenses on file for Peter Zhang in Connecticut and New York.

Which hospitals is Peter X. Zhang affiliated with?

Peter Zhang is affiliated with Northwell Danbury Hospital. Dmand AI links Peter Zhang to 1 more hospital.

What medical group is Peter X. Zhang part of?

Peter Zhang is linked to Danbury Medical Group. Dmand AI links Peter Zhang to 1 more medical group.

Does Peter X. Zhang accept Medicare?

Yes. CMS data shows Peter Zhang billed Medicare for 12 services in 2024, and Peter Zhang accepts Medicare assignment.

How many Medicare patients does Peter X. Zhang see?

CMS counts 30 Medicare patients who saw Peter Zhang in 2024, with an average age of 76.

Show 3 more questionsShow fewer questions

What services does Peter X. Zhang bill to Medicare?

In 2024, Peter Zhang's most billed Medicare services were hospital inpatient care (99232).

What drugs does Peter X. Zhang prescribe most?

In 2024 Medicare Part D data, Peter Zhang's most prescribed drugs by claims were Oxycodone HCl, Methocarbamol and Cefadroxil.

How long has Peter X. Zhang been practicing?

Peter Zhang graduated from medical school in 2018, 8 years ago.

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