Dr. Ping-Hsin Chen, MD
- Medicare services, 2024
- 1,361
- Medicare patients, 2024
- 559
- Part D claims, 2024
- 1,518
- Publications
- 8
- Hospital affiliations
- 4
- Practice address
- 1589 Sulphur Spring Rd, Halethorpe, MD 21227
- Practice phone
- Call (410) 922-2475
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baltimore County Dialysis Center
Halethorpe, Maryland
Find Dr. Chen'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. Ping-Hsin Chen is a nephrologist in Halethorpe, Maryland
Dr. Chen practices at Baltimore County Dialysis Center in Halethorpe, Maryland.
Dr. Chen's NPI, 1174521637, was assigned on July 8, 2005. Dr. Chen graduated from Sidney Kimmel Medical College in 1991. Dr. Chen holds Maryland license D57886.
- NPI
- 1174521637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193794204
- NPI enumeration date
- July 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 922-2475
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ping-Hsin Chen practices at Baltimore County Dialysis Center in Halethorpe, Maryland
Dr. Chen's primary practice is Baltimore County Dialysis Center, at 1589 Sulphur Spring Rd, Halethorpe, MD 21227 in Baltimore County. The practice phone is (410) 922-2475.
- Baltimore County Dialysis Center1589 Sulphur Spring Rd, Halethorpe, MD 21227 · Baltimore CountyPhone(410) 922-2475
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ping-Hsin Chen is affiliated with 8 sites of care and 1 medical group
Dr. Chen's primary practice is Baltimore County Dialysis Center in Halethorpe, Maryland. Dr. Chen is also affiliated with The Johns Hopkins Hospital. The medical group on file is Mid-Atlantic Nephrology Associates. Dmand AI also links Dr. Chen to 3 more hospitals, 2 dialysis centers and 1 group practice or clinic, each named with a free account.
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 Dr. Ping-Hsin Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baltimore County Dialysis Center | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ping-Hsin Chen is one of 279 nephrologists in Maryland
Nephrology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chen is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chen's licenses on file in 3 states: Maryland, District of Columbia and Virginia.
Specialties and state licenses
- Nephrology, MarylandPrimary
- District of Columbia license
- Virginia license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances and kidney disease among the conditions Dr. Chen treats.
Nephrologists near Dr. Chen
Counts of nephrologists 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. Ping-Hsin Chen billed Medicare for 1,361 services in 2024
CMS data shows 1,361 Medicare services from Dr. Chen across 13 procedure codes in 2024, for 559 Medicare patients. Medicare paid $160,547 for them.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6862024: 7367%
- Tests and treatments
- 2023: 4832024: 35626%
- Other services
- 2023: 02024: 166
- Lab and pathology
- 2023: 802024: 10329%
Where Dr. Chen's Medicare services took place, 2024
- In an office99373%
- In a facility36827%
Dr. Chen compared with the Maryland median for nephrologists, 2024
- Dr. Chen
- Maryland median
- Medicare services
- 1,361vs 1,392Close to median
- Medicare patients
- 559vs 41734% above
- Part D claims
- 1,272vs 4722.7 times
Medians across 268 nephrologists in Maryland with Dmand AI profiles that report each measure.
Dr. Chen'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. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other nephrologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ping-Hsin Chen treated 559 Medicare patients in 2024, average age 76
CMS counts 559 Medicare patients who saw Dr. Chen in 2024. The largest group is 75 to 84, with 237 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 25% are also on Medicaid. Their average risk score is 3.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 71, with 47% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women28751%
- Men27249%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes59%
- Arthritis47%
- Ischemic heart disease42%
- Heart failure41%
- Mood disorders36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen'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
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ping-Hsin Chen wrote 1,518 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 1,518 Medicare Part D claims for 231 patients. 81% of them were for generic drugs. CMS names the drug for 1,272 of them, across 29 drugs with 11 or more claims each, at $212,203 in total drug cost. In 2023, CMS named 985 claims across 26 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic1,222 claims81%
- Brand-name296 claims19%
Dr. Chen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9852024: 1,27229%
Drugs named by CMS: 29 in 2024, 26 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
How Dr. Ping-Hsin Chen takes part in Medicare
Dr. Chen 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. Ping-Hsin Chen has 8 publications on record
Dmand AI links 8 papers to Dr. Chen in 2019. The most frequent topics are Mass Screening and Spouse Abuse. Dr. Chen has published most often in FP Essent. Dr. Chen's most frequent co-authors are Abbie D. Jacobs, MD, Yao Sun, MD and Zhi Xiong, MD.
Topics Dr. Chen writes about most
- Mass Screening
- Spouse Abuse
Dr. Chen's most frequent co-authors
- Abbie D. Jacobs, MD2 shared papers
- Yao Sun, MD1 shared paper
- Zhi Xiong, MD1 shared paper
Recent publications by Dr. Chen
Drug Alcohol Depend
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ping-Hsin Chen received $954 in industry payments from 2018 to 2025
CMS Open Payments shows 23 general payments to Dr. Chen from 16 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 93% of the total. Amgen Inc. paid the most, $125.
General payments to Dr. Chen by program year, 2018 to 2025
General payments to Dr. Chen by kind, 2018 to 2025
- Food and beverage$89093%
- Education$647%
Companies that paid Dr. Chen the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ping-Hsin Chen has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Chen, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Chen
- 2013
- CMS Stage 1 EHR
- 2012
- Top Doctors:Baltimore Area
- Top Doctors:Washington-Baltimore
Source: Dmand AI Professional Profile Data
Dr. Ping-Hsin Chen graduated from Sidney Kimmel Medical College
Dr. Chen graduated from Sidney Kimmel Medical College in 1991.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Ping-Hsin Chen accepts plans from 19 insurance carriers
Dr. Chen is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Excellus BlueCross BlueShield
- United Healthcare
- CareFirst BlueCross BlueShield
- Cigna
- HCSC
- +11 more carriersWith a free account
Plan types Dr. Chen accepts, by number of carriers
- Medicare13
- PPO13
- HMO9
- EPO5
- POS5
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ping-Hsin Chen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Ping-Hsin Chen
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. Ping-Hsin Chen's NPI number?
Dr. Ping-Hsin Chen's NPI number is 1174521637. It was assigned on July 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ping-Hsin Chen?
Dr. Ping-Hsin Chen is a nephrologist in Halethorpe, Maryland. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Ping-Hsin Chen practice?
Dr. Chen practices at 1589 Sulphur Spring Rd, Halethorpe, MD 21227. Dr. Chen's primary practice is Baltimore County Dialysis Center in Halethorpe, Maryland. Dmand AI also links Dr. Chen to 3 hospitals, 2 dialysis centers and 1 group practice or clinic.
What is Dr. Ping-Hsin Chen's office phone number?
The practice phone on file for Dr. Chen is (410) 922-2475.
What is Dr. Ping-Hsin Chen's medical license number?
Dr. Chen holds Maryland license D57886, one of the licenses on file in 3 states.
Which states has Dr. Ping-Hsin Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in Maryland (2001 to 2026), District of Columbia (2000 to 2004) and Virginia (1993 to 2004).
Which hospitals is Dr. Ping-Hsin Chen affiliated with?
Dr. Chen is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Chen to 3 more hospitals.
What medical group is Dr. Ping-Hsin Chen part of?
Dr. Chen is linked to Mid-Atlantic Nephrology Associates.
Does Dr. Ping-Hsin Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 1,361 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Ping-Hsin Chen see?
CMS counts 559 Medicare patients who saw Dr. Chen in 2024, with an average age of 76.
Show 9 more questionsShow fewer questions
Is Dr. Ping-Hsin Chen board certified?
Yes. Dr. Chen is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Ping-Hsin Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were dialysis (90960), office visit, established patient (99215) and medicare service (G2211).
Where did Dr. Ping-Hsin Chen go to medical school?
Dr. Chen graduated from Sidney Kimmel Medical College in 1991.
What drugs does Dr. Ping-Hsin Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Spironolactone, Famotidine and Lisinopril.
Has Dr. Ping-Hsin Chen received payments from drug or device companies?
CMS Open Payments shows $954 in general payments to Dr. Chen from 16 companies from 2018 to 2025. The largest total came from Amgen Inc.
How long has Dr. Ping-Hsin Chen been practicing?
Dr. Chen graduated from medical school in 1991, 35 years ago.
Does Dr. Ping-Hsin Chen do research?
Dmand AI links 8 publications to Dr. Chen.
Who does Dr. Ping-Hsin Chen publish with?
Dr. Chen's most frequent co-authors are Abbie D. Jacobs, MD (2 shared papers), Yao Sun, MD (1 shared paper) and Zhi Xiong, MD (1 shared paper).
What insurance does Dr. Ping-Hsin Chen accept?
Dr. Chen is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 13. Check the plan with the practice before a visit.
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