Dr. Jacob Alexander Gerstman, MD
- Medicare services, 2024
- 139
- Medicare patients, 2024
- 97
- Part D claims, 2024
- 30
- Hospital affiliations
- 2
- Medical groups
- 3
- Practice address
- Sallie, Goodyear, AZ 85395
- Practice phone
- Call (623) 882-1970
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gerstman's professional email, personal email and mobile number
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Dr. Jacob Alexander Gerstman is an emergency medicine physician in Goodyear, Arizona
Dr. Gerstman practices at Abrazo West Campus in Goodyear, Arizona, part of Tenet Healthcare.
Dr. Gerstman's NPI, 1891080982, was assigned on June 16, 2011. Dr. Gerstman graduated from Ohio State University College of Medicine in 2011. Dr. Gerstman holds Pennsylvania license MT200431.
- NPI
- 1891080982NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729205232
- NPI enumeration date
- June 16, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (623) 882-1970
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jacob Alexander Gerstman practices at 2 locations in Goodyear, Arizona
Dr. Gerstman's primary practice is Abrazo West Campus, at Sallie, Goodyear, AZ 85395 in Maricopa County. The practice phone is (623) 882-1970. Dr. Gerstman also practices at Abrazo West Campus, 13677 W McDowell Rd, Goodyear, AZ 85395.
- Abrazo West CampusPrimarySallie, Goodyear, AZ 85395 · Maricopa CountyPhone(623) 882-1970
- Abrazo West Campus13677 W McDowell Rd, Goodyear, AZ 85395 · Maricopa CountyPhone(623) 882-1505
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Jacob Alexander Gerstman is affiliated with 2 sites of care and 3 medical groups
Dr. Gerstman's primary practice is Abrazo West Campus in Goodyear, Arizona, part of Tenet Healthcare. Dr. Gerstman is also affiliated with Abrazo Arrowhead Campus. The medical group on file is Emergency Group of Arizona. Dmand AI also links Dr. Gerstman to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jacob Alexander Gerstman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerstman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Abrazo West Campus | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jacob Alexander Gerstman is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Gerstman's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Gerstman is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Gerstman
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. Jacob Alexander Gerstman billed Medicare for 139 services in 2024
CMS data shows 139 Medicare services from Dr. Gerstman across 3 procedure codes in 2024, for 97 Medicare patients. Medicare paid $10,940 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gerstman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 832024: 875%
- Tests and treatments
- 2023: 512024: 522%
Dr. Gerstman compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Gerstman
- Arizona median
- Medicare services
- 139vs 21636% below
- Medicare patients
- 97vs 21054% below
- Part D claims
- 15vs 5070% below
Medians across 1,326 emergency medicine physicians in Arizona with Dmand AI profiles that report each measure.
Dr. Gerstman'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jacob Alexander Gerstman treated 97 Medicare patients in 2024, average age 74
CMS counts 97 Medicare patients who saw Dr. Gerstman in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.85, 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. Gerstman's median patient age at 55, with 54% women.
Dr. Gerstman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gerstman's Medicare patients by sex, 2024
- Women5052%
- Men4748%
Chronic conditions among Dr. Gerstman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease63%
- Arthritis49%
- Heart failure47%
- Atrial fibrillation46%
- Chronic kidney disease44%
- Anxiety40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gerstman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jacob Alexander Gerstman wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Gerstman wrote 30 Medicare Part D claims for 22 patients. 80% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $114 in total drug cost. In 2016, CMS named 65 claims across 3 drugs.
Dr. Gerstman's Part D claims by kind of drug, 2024
- Generic24 claims80%
- Brand-name and other6 claims20%
Dr. Gerstman's most prescribed drugs by claims, 2018
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. Gerstman's Part D claims, 2024
- Antibiotics43%13 of 30 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, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 652018: 1577%
Drugs named by CMS: 1 in 2018, 3 in 2016.
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. Jacob Alexander Gerstman takes part in Medicare
Dr. Gerstman 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. Jacob Alexander Gerstman graduated from Ohio State University College of Medicine
Dr. Gerstman graduated from Ohio State University College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jacob Alexander Gerstman'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 Affiliation DataDmand AI Practice 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) |
| 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. Jacob Alexander Gerstman
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. Jacob Alexander Gerstman's NPI number?
Dr. Jacob Alexander Gerstman's NPI number is 1891080982. It was assigned on June 16, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Jacob Alexander Gerstman?
Dr. Jacob Alexander Gerstman is an emergency medicine physician in Goodyear, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jacob Alexander Gerstman practice?
Dr. Gerstman practices at Sallie, Goodyear, AZ 85395. Dr. Gerstman also practices at 13677 W McDowell Rd, Goodyear, AZ 85395. Dr. Gerstman's primary practice is Abrazo West Campus in Goodyear, Arizona, part of Tenet Healthcare. Dmand AI also links Dr. Gerstman to 2 medical groups.
What is Dr. Jacob Alexander Gerstman's office phone number?
The practice phone on file for Dr. Gerstman is (623) 882-1970.
What is Dr. Jacob Alexander Gerstman's medical license number?
Dr. Gerstman holds Pennsylvania license MT200431.
Which hospitals is Dr. Jacob Alexander Gerstman affiliated with?
Dr. Gerstman practices at Abrazo West Campus in Goodyear, Arizona. Dr. Gerstman is also affiliated with Abrazo Arrowhead Campus.
What medical group is Dr. Jacob Alexander Gerstman part of?
Dr. Gerstman is linked to Emergency Group of Arizona. Dmand AI links Dr. Gerstman to 2 more medical groups.
Does Dr. Jacob Alexander Gerstman accept Medicare?
Yes. CMS data shows Dr. Gerstman billed Medicare for 139 services in 2024, and Dr. Gerstman accepts Medicare assignment.
How many Medicare patients does Dr. Jacob Alexander Gerstman see?
CMS counts 97 Medicare patients who saw Dr. Gerstman in 2024, with an average age of 74.
What services does Dr. Jacob Alexander Gerstman bill to Medicare?
In 2024, Dr. Gerstman's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
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Where did Dr. Jacob Alexander Gerstman go to medical school?
Dr. Gerstman graduated from Ohio State University College of Medicine in 2011.
What drugs does Dr. Jacob Alexander Gerstman prescribe most?
In 2018 Medicare Part D data, Dr. Gerstman's most prescribed drugs by claims were Oxycodone-Acetaminophen.
How long has Dr. Jacob Alexander Gerstman been practicing?
Dr. Gerstman graduated from medical school in 2011, 15 years ago.
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