Dr. Heidi Ream Crismon, MD
- Medicare services, 2019
- 11
- Part D claims, 2024
- 260
- Hospital affiliations
- 1
- Medical groups
- 2
- State licenses
- 3
- Practice address
- 1955 West Frye Road, Chandler, AZ 85224
- Practice phone
- Call (480) 728-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Crismon'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. Heidi Ream Crismon is an emergency medicine physician in Chandler, Arizona
Dr. Crismon practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health.
Dr. Crismon's NPI, 1275732125, was assigned on July 12, 2007. Dr. Crismon graduated from Georgetown University School of Medicine in 2007. Dr. Crismon holds District of Columbia license MD039176.
- NPI
- 1275732125NPI Registry (opens in a new tab)
- NPI enumeration date
- July 12, 2007
- NPI status
- Active
- Practice phone
- (480) 728-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Heidi Ream Crismon practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona
Dr. Crismon's primary practice is Dignity Health Chandler Regional Medical Center, at 1955 West Frye Road, Chandler, AZ 85224 in Maricopa County. The practice phone is (480) 728-3000.
- Dignity Health Chandler Regional Medical Center1955 West Frye Road, Chandler, AZ 85224 · Maricopa CountyPhone(480) 728-3000
Source: Dmand AI Affiliation Data
Dr. Heidi Ream Crismon is affiliated with 2 sites of care and 2 medical groups
Dr. Crismon's primary practice is Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health. The medical group on file is The Southeast Permanente Medical Group. Dmand AI also links Dr. Crismon to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Crismon's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Heidi Ream Crismon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Crismon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health Chandler Regional Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heidi Ream Crismon is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Crismon's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Crismon's licenses on file in 3 states: District of Columbia, Maryland and Virginia.
Specialties and state licenses
- Emergency medicine, District of ColumbiaPrimary
- Maryland license
- Virginia license
Emergency medicine physicians near Dr. Crismon
Counts of emergency medicine physicians 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. Heidi Ream Crismon billed Medicare for 11 services in 2019
CMS data shows 11 Medicare services from Dr. Crismon across 1 procedure code in 2019, all of them office visits. Medicare paid $558 for them. Every service was in an office.
Dr. Crismon's Medicare services by type, 2016 to 2019
- 2016
- 2019
- Office and hospital visits
- 2016: 122019: 118%
Dr. Crismon compared with the Arizona median for emergency medicine physicians, 2019
- Dr. Crismon
- Arizona median
- Medicare services
- 11vs 21695% below
- Part D claims
- 133vs 502.7 times
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Crismon's most billed Medicare procedure codes, 2019
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. Crismon and other emergency medicine physicians in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heidi Ream Crismon's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Crismon's median patient age at 41, with 58% women.
Dr. Crismon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Heidi Ream Crismon wrote 260 Medicare Part D claims in 2024
In 2024, Dr. Crismon wrote 260 Medicare Part D claims for 162 patients. 94% of them were for generic drugs. CMS names the drug for 133 of them, across 6 drugs with 11 or more claims each, at $1,015 in total drug cost. In 2023, CMS named 24 claims across 2 drugs.
Dr. Crismon's Part D claims by kind of drug, 2024
- Generic244 claims94%
- Brand-name and other16 claims6%
Dr. Crismon'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. Crismon's Part D claims, 2024
- Antibiotics42%109 of 260 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: 242024: 133454%
Drugs named by CMS: 6 in 2024, 2 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
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Dr. Heidi Ream Crismon graduated from Georgetown University School of Medicine
Dr. Crismon graduated from Georgetown University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Heidi Ream Crismon'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 Data |
| 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) |
| 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. Heidi Ream Crismon
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. Heidi Ream Crismon's NPI number?
Dr. Heidi Ream Crismon's NPI number is 1275732125. It was assigned on July 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Heidi Ream Crismon?
Dr. Heidi Ream Crismon is an emergency medicine physician in Chandler, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Heidi Ream Crismon practice?
Dr. Crismon practices at 1955 West Frye Road, Chandler, AZ 85224. Dr. Crismon's primary practice is Dignity Health Chandler Regional Medical Center in Chandler, Arizona, part of CommonSpirit Health. Dmand AI also links Dr. Crismon to 1 group practice or clinic and 1 medical group.
What is Dr. Heidi Ream Crismon's office phone number?
The practice phone on file for Dr. Crismon is (480) 728-3000.
What is Dr. Heidi Ream Crismon's medical license number?
Dr. Crismon holds District of Columbia license MD039176, one of the licenses on file in 3 states.
Which states has Dr. Heidi Ream Crismon been licensed in?
Dmand AI has state licenses on file for Dr. Crismon in District of Columbia, Maryland and Virginia.
Which hospitals is Dr. Heidi Ream Crismon affiliated with?
Dr. Crismon practices at Dignity Health Chandler Regional Medical Center in Chandler, Arizona.
What medical group is Dr. Heidi Ream Crismon part of?
Dr. Crismon is linked to The Southeast Permanente Medical Group. Dmand AI links Dr. Crismon to 1 more medical group.
Does Dr. Heidi Ream Crismon accept Medicare?
Yes. CMS data shows Dr. Crismon billed Medicare for 11 services in 2019.
What services does Dr. Heidi Ream Crismon bill to Medicare?
In 2019, Dr. Crismon's most billed Medicare services were office visit, established patient (99213).
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Where did Dr. Heidi Ream Crismon go to medical school?
Dr. Crismon graduated from Georgetown University School of Medicine in 2007.
What drugs does Dr. Heidi Ream Crismon prescribe most?
In 2024 Medicare Part D data, Dr. Crismon's most prescribed drugs by claims were Prednisone, Albuterol Sulfate Hfa and Cephalexin.
How long has Dr. Heidi Ream Crismon been practicing?
Dr. Crismon graduated from medical school in 2007, 19 years ago.
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