Dr. Joan E. Kristal, MD
- Medicare services, 2024
- 231
- Medicare patients, 2024
- 357
- MIPS score, 2024
- 64
- Hospital affiliations
- 2
- Industry payments
- $288
- Practice address
- 8600 Old Georgetown Road, Bethesda, MD 20814
- Practice phone
- Call (301) 896-2576
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kristal's professional email, personal email and mobile number
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Dr. Joan E. Kristal is an anesthesiologist in Bethesda, Maryland
Dr. Kristal practices at Suburban Hospital in Bethesda, Maryland, part of Johns Hopkins Health System.
Dr. Kristal's NPI, 1740228014, was assigned on June 2, 2006. Dr. Kristal graduated from George Washington University School of Medicine in 1990. Dr. Kristal holds Maryland license D50864.
- NPI
- 1740228014NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446231120
- NPI enumeration date
- June 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 896-2576
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joan E. Kristal practices at Suburban Hospital in Bethesda, Maryland
Dr. Kristal's primary practice is Suburban Hospital, at 8600 Old Georgetown Road, Bethesda, MD 20814 in Montgomery County. The practice phone is (301) 896-2576.
- Suburban Hospital8600 Old Georgetown Road, Bethesda, MD 20814 · Montgomery CountyPhone(301) 896-2576
Source: Dmand AI Affiliation Data
Dr. Joan E. Kristal is affiliated with 3 sites of care and 1 medical group
Dr. Kristal's primary practice is Suburban Hospital in Bethesda, Maryland, part of Johns Hopkins Health System. Dr. Kristal is also affiliated with Sibley Memorial Hospital. The medical group on file is US Anesthesia Partners. Dmand AI also links Dr. Kristal 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. Joan E. Kristal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kristal practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Suburban Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joan E. Kristal is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Kristal's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Kristal is licensed in Maryland.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
Anesthesiologists near Dr. Kristal
Counts of anesthesiologists 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. Joan E. Kristal billed Medicare for 231 services in 2024
CMS data shows 231 Medicare services from Dr. Kristal across 13 procedure codes in 2024, for 357 Medicare patients. Medicare paid $27,621 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kristal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 592024: 198236%
- Surgery
- 2023: 242024: 3338%
Dr. Kristal compared with the Maryland median for anesthesiologists, 2024
- Dr. Kristal
- Maryland median
- Medicare services
- 231vs 1012.3 times
- Medicare patients
- 357vs 1762.0 times
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Kristal'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. Kristal and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joan E. Kristal treated 357 Medicare patients in 2024, average age 77
CMS counts 357 Medicare patients who saw Dr. Kristal in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kristal's median patient age at 63, with 44% women.
Dr. Kristal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kristal's Medicare patients by sex, 2024
- Women20758%
- Men15042%
Chronic conditions among Dr. Kristal's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease36%
- Atrial fibrillation34%
- Chronic kidney disease32%
- Diabetes32%
- Cancer28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kristal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women44%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joan E. Kristal scored 64 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 64 out of 100 for Dr. Kristal for performance year 2024, reported as part of a group. Dr. Kristal accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kristal's MIPS scores, performance year 2024
- 64of 100Final score
- 57.5of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Joan E. Kristal received $288 in industry payments from 2017 to 2025
CMS Open Payments shows 10 general payments to Dr. Kristal from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $101.
General payments to Dr. Kristal by program year, 2017 to 2025
Companies that paid Dr. Kristal the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joan E. Kristal graduated from George Washington University School of Medicine
Dr. Kristal graduated from George Washington University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joan E. Kristal'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Joan E. Kristal
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. Joan E. Kristal's NPI number?
Dr. Joan E. Kristal's NPI number is 1740228014. It was assigned on June 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joan E. Kristal?
Dr. Joan E. Kristal is an anesthesiologist in Bethesda, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Joan E. Kristal practice?
Dr. Kristal practices at 8600 Old Georgetown Road, Bethesda, MD 20814. Dr. Kristal's primary practice is Suburban Hospital in Bethesda, Maryland, part of Johns Hopkins Health System. Dmand AI also links Dr. Kristal to 1 group practice or clinic.
What is Dr. Joan E. Kristal's office phone number?
The practice phone on file for Dr. Kristal is (301) 896-2576.
What is Dr. Joan E. Kristal's medical license number?
Dr. Kristal holds Maryland license D50864.
Which hospitals is Dr. Joan E. Kristal affiliated with?
Dr. Kristal practices at Suburban Hospital in Bethesda, Maryland. Dr. Kristal is also affiliated with Sibley Memorial Hospital.
What medical group is Dr. Joan E. Kristal part of?
Dr. Kristal is linked to US Anesthesia Partners.
Does Dr. Joan E. Kristal accept Medicare?
Yes. CMS data shows Dr. Kristal billed Medicare for 231 services in 2024, and Dr. Kristal accepts Medicare assignment.
What is Dr. Joan E. Kristal's MIPS score?
Dr. Kristal's MIPS final score for performance year 2024 is 64 out of 100, reported as part of a group.
How many Medicare patients does Dr. Joan E. Kristal see?
CMS counts 357 Medicare patients who saw Dr. Kristal in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Joan E. Kristal bill to Medicare?
In 2024, Dr. Kristal's most billed Medicare services were anesthesia (01402), anesthesia (00142) and surgery: brain, spine and nerves (64447).
Where did Dr. Joan E. Kristal go to medical school?
Dr. Kristal graduated from George Washington University School of Medicine in 1990.
Has Dr. Joan E. Kristal received payments from drug or device companies?
CMS Open Payments shows $288 in general payments to Dr. Kristal from 6 companies from 2017 to 2025. The largest total came from Halyard Health, Inc.
How long has Dr. Joan E. Kristal been practicing?
Dr. Kristal graduated from medical school in 1990, 36 years ago.
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