Case Rep Psychiatry
Dr. Jason Zhen Gu, MD
NPI1215595525PAC ID0749516276
- Medicare services, 2024
- 181
- Medicare patients, 2024
- 63
- Part D claims, 2024
- 1,580
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1200 South Cedar Crest Boulevard, Allentown, PA 18103
- Practice phone
- Call (610) 402-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gu'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. Jason Zhen Gu is a psychiatrist in Allentown, Pennsylvania
Dr. Gu practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University.
Dr. Gu's NPI, 1215595525, was assigned on May 31, 2019. Dr. Gu holds Pennsylvania license MD480945.
NPI and contact details
- NPI
- 1215595525NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749516276
- NPI enumeration date
- May 31, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (610) 402-8000
- 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)
Dr. Jason Zhen Gu practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania
Dr. Gu's primary practice is Lehigh Valley Hospital-Cedar Crest, at 1200 South Cedar Crest Boulevard, Allentown, PA 18103 in Lehigh County. The practice phone is (610) 402-8000.
- Lehigh Valley Hospital-Cedar Crest1200 South Cedar Crest Boulevard, Allentown, PA 18103 · Lehigh CountyPhone(610) 402-8000
Source: Dmand AI Affiliation Data
Dr. Jason Zhen Gu is affiliated with 2 sites of care and 1 medical group
Dr. Gu's primary practice is Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University. The medical group on file is Lehigh Valley Physician Group (LVPG). Dmand AI also links Dr. Gu to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason Zhen Gu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lehigh Valley Hospital-Cedar Crest | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason Zhen Gu is one of 1,873 psychiatrists in Pennsylvania
Psychiatry is Dr. Gu's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Gu is licensed in Pennsylvania.
Specialties and state licenses
- Psychiatry, PennsylvaniaPrimary
Psychiatrists near Dr. Gu
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
1,873psychiatrists in Pennsylvania58psychiatrists in Allentown32psychiatrists at Lehigh Valley Hospital-Cedar Crest
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jason Zhen Gu billed Medicare for 181 services in 2024
CMS data shows 181 Medicare services from Dr. Gu across 2 procedure codes in 2024, for 63 Medicare patients. Medicare paid $11,426 for them. Every service was in an office.
Medicare services, 2024181
Medicare patients63
Paid by Medicare$11,426
Procedure codes2
Dr. Gu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 442024: 137211%
- Other services
- 2023: 02024: 44
- Tests and treatments
- 2023: 192024: 0100%
Dr. Gu compared with the Pennsylvania median for psychiatrists, 2024
- Dr. Gu
- Pennsylvania median
- Medicare services
- 181vs 15318% above
- Medicare patients
- 63vs 4540% above
- Part D claims
- 1,483vs 1917.8 times
Medians across 2,062 psychiatrists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Gu'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. Gu and other psychiatrists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason Zhen Gu treated 63 Medicare patients in 2024, average age 63
CMS counts 63 Medicare patients who saw Dr. Gu in 2024. The largest group is under 65, with 31 patients. 75% of them have anxiety, and 75% have depression. 30% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gu's median patient age at 46, with 68% women.
Medicare patients, 202463
Average age63
Average risk score1.39
Also on Medicaid30%
Dr. Gu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gu's Medicare patients by sex, 2024
- Women3860%
- Men2540%
Chronic conditions among Dr. Gu's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure70%
- Arthritis52%
- Bipolar disorder37%
- Diabetes32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason Zhen Gu wrote 1,580 Medicare Part D claims in 2024
In 2024, Dr. Gu wrote 1,580 Medicare Part D claims for 130 patients. 96% of them were for generic drugs. CMS names the drug for 1,483 of them, across 31 drugs with 11 or more claims each, at $51,152 in total drug cost. In 2023, CMS named 247 claims across 12 drugs.
Part D claims, 20241,580
Drugs named by CMS31
Total drug cost$51,152
Part D patients130
Dr. Gu's Part D claims by kind of drug, 2024
- Generic1,524 claims96%
- Brand-name56 claims4%
Dr. Gu'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 Dr. Gu's Part D claims, 2024
- Antipsychotics, patients 65 and over6%95 of 1,580 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2472024: 1,483500%
Drugs named by CMS: 31 in 2024, 12 in 2023.
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
Dr. Jason Zhen Gu offers telehealth to Medicare patients
Dr. Gu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jason Zhen Gu has 1 publication on record
Dmand AI links 1 paper to Dr. Gu in 2021.
Papers1
Recent publications by Dr. Gu
See who Dr. Gu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gu works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jason Zhen Gu received $535 in industry payments from 2022 to 2025
CMS Open Payments shows 5 general payments to Dr. Gu from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $173.
General payments to Dr. Gu by program year, 2022 to 2025
Companies that paid Dr. Gu the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jason Zhen Gu'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) |
| 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 Dr. Jason Zhen Gu
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. Jason Zhen Gu's NPI number?
Dr. Jason Zhen Gu's NPI number is 1215595525. It was assigned on May 31, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason Zhen Gu?
Dr. Jason Zhen Gu is a psychiatrist in Allentown, Pennsylvania. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Jason Zhen Gu practice?
Dr. Gu practices at 1200 South Cedar Crest Boulevard, Allentown, PA 18103. Dr. Gu's primary practice is Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Gu to 1 group practice or clinic.
What is Dr. Jason Zhen Gu's office phone number?
The practice phone on file for Dr. Gu is (610) 402-8000.
What is Dr. Jason Zhen Gu's medical license number?
Dr. Gu holds Pennsylvania license MD480945.
Which hospitals is Dr. Jason Zhen Gu affiliated with?
Dr. Gu practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania.
What medical group is Dr. Jason Zhen Gu part of?
Dr. Gu is linked to Lehigh Valley Physician Group (LVPG).
Does Dr. Jason Zhen Gu accept Medicare?
Yes. CMS data shows Dr. Gu billed Medicare for 181 services in 2024, and Dr. Gu accepts Medicare assignment.
Does Dr. Jason Zhen Gu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gu as offering telehealth services.
How many Medicare patients does Dr. Jason Zhen Gu see?
CMS counts 63 Medicare patients who saw Dr. Gu in 2024, with an average age of 63.
Show 5 more questionsShow fewer questions
What services does Dr. Jason Zhen Gu bill to Medicare?
In 2024, Dr. Gu's most billed Medicare services were office visit, established patient (99214) and medicare service (G2211).
What drugs does Dr. Jason Zhen Gu prescribe most?
In 2024 Medicare Part D data, Dr. Gu's most prescribed drugs by claims were Lamotrigine, Quetiapine Fumarate and Trazodone HCl.
Has Dr. Jason Zhen Gu received payments from drug or device companies?
CMS Open Payments shows $535 in general payments to Dr. Gu from 5 companies from 2022 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Jason Zhen Gu been practicing?
Dr. Gu graduated from medical school in 2019, 7 years ago.
Does Dr. Jason Zhen Gu do research?
Dmand AI links 1 publication to Dr. Gu.
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