Dr. Ping-Hsin Chen, MD

  • Halethorpe, MD
  • Nephrologist
NPI1174521637PAC ID5193794204
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Baltimore County Dialysis Center

Halethorpe, Maryland

See all 9 affiliations

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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 and contact details
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
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Mobile number
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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 Center
    1589 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.

See all 9 affiliations for Dr. Chen

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.

EHR by site
SiteEHR vendor and product
Baltimore County Dialysis CenterAvailable with a free account
+7 more affiliated sitesAvailable 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, MarylandPrimaryLicense D57886 · 2001 to 2026 · taxonomy 207RN0300X
  • District of Columbia license2000 to 2004
  • Virginia license1993 to 2004

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.

Medicare services, 20241,361
Medicare patients559
Paid by Medicare$160,547
Procedure codes13

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.

See all procedures by Dr. Chen

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.

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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.

Medicare patients, 2024559
Average age76
Average risk score3.15
Also on Medicaid25%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes59%
  5. Arthritis47%
  6. Ischemic heart disease42%
  7. Heart failure41%
  8. 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.

Part D claims, 20241,518
Drugs named by CMS29
Total drug cost$212,203
Part D patients231

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.

See all prescribing by Dr. Chen

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)

For MedTech and pharma teams

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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.

Papers8

Topics Dr. Chen writes about most

  • Mass Screening
  • Spouse Abuse

Dr. Chen's most frequent co-authors

Recent publications by Dr. Chen

See all 8 publications and co-authors

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.

How network discovery works

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

$954in total
  • 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.

See all payments to Dr. Chen

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

  1. 2013
    • CMS Stage 1 EHR
  2. 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.

  1. Medical schoolSidney Kimmel Medical College
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in nephrologyAmerican Board of Internal Medicine

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

  1. Medicare13
  2. PPO13
  3. HMO9
  4. EPO5
  5. POS5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Ping-Hsin Chen'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 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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