Dr. Chelsea D. Gerena, DO
- Medicare services, 2024
- 322
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 1,690
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Practice address
- 100 Jackson Pike, Gallipolis, OH 45631
- Practice phone
- Call (740) 446-5030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gerena'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. Chelsea D. Gerena is a psychiatrist in Gallipolis, Ohio
Dr. Gerena practices at Holzer Gallipolis in Gallipolis, Ohio, part of Holzer Health System.
Dr. Gerena's NPI, 1326577230, was assigned on June 6, 2017. Dr. Gerena graduated from Ohio University, College of Osteopathic Medicine in 2017. Dr. Gerena holds Ohio license 34.015771.
- NPI
- 1326577230NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799051793
- NPI enumeration date
- June 6, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (740) 446-5030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chelsea D. Gerena practices at Holzer Gallipolis in Gallipolis, Ohio
Dr. Gerena's primary practice is Holzer Gallipolis, at 100 Jackson Pike, Gallipolis, OH 45631 in Gallia County. The practice phone is (740) 446-5030.
- Holzer Gallipolis100 Jackson Pike, Gallipolis, OH 45631 · Gallia CountyPhone(740) 446-5030
Source: Dmand AI Affiliation Data
Dr. Chelsea D. Gerena is affiliated with 1 site of care and 1 medical group
Dr. Gerena's primary practice is Holzer Gallipolis in Gallipolis, Ohio, part of Holzer Health System. The medical group on file is Holzer Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chelsea D. Gerena's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerena practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holzer Gallipolis | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Holzer Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chelsea D. Gerena is one of 1,227 psychiatrists in Ohio
Psychiatry is Dr. Gerena's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Gerena's licenses on file in 2 states: Ohio and South Carolina.
Specialties and state licenses
- Psychiatry, OhioPrimary
- Student in an organized health care education/training program, South Carolina
Psychiatrists near Dr. Gerena
Counts of psychiatrists 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. Chelsea D. Gerena billed Medicare for 322 services in 2024
CMS data shows 322 Medicare services from Dr. Gerena across 4 procedure codes in 2024, for 52 Medicare patients. Medicare paid $20,888 for them.
Dr. Gerena's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1712024: 25951%
- Tests and treatments
- 2023: 242024: 63163%
Where Dr. Gerena's Medicare services took place, 2024
- In an office4213%
- In a facility28087%
Dr. Gerena compared with the Ohio median for psychiatrists, 2024
- Dr. Gerena
- Ohio median
- Medicare services
- 322vs 1312.5 times
- Medicare patients
- 52vs 488% above
- Part D claims
- 1,597vs 2546.3 times
Medians across 1,320 psychiatrists in Ohio with Dmand AI profiles that report each measure.
Dr. Gerena'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. Gerena?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gerena and other psychiatrists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chelsea D. Gerena treated 52 Medicare patients in 2024, average age 61
CMS counts 52 Medicare patients who saw Dr. Gerena in 2024. The largest group is under 65, with 26 patients. 75% of them have anxiety, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gerena's median patient age at 46, with 76% women.
Dr. Gerena's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Gerena's Medicare patients, 2024
- Anxiety75%
- High cholesterol75%
- Mood disorders75%
- Depression73%
- High blood pressure67%
- Arthritis56%
- Bipolar disorder38%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gerena's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women76%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chelsea D. Gerena wrote 1,690 Medicare Part D claims in 2024
In 2024, Dr. Gerena wrote 1,690 Medicare Part D claims for 90 patients. 98% of them were for generic drugs. CMS names the drug for 1,597 of them, across 30 drugs with 11 or more claims each, at $40,976 in total drug cost. In 2023, CMS named 978 claims across 30 drugs.
Dr. Gerena's Part D claims by kind of drug, 2024
- Generic1,654 claims98%
- Brand-name36 claims2%
Dr. Gerena'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. Gerena's Part D claims, 2024
- Antipsychotics, patients 65 and over3%57 of 1,690 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: 9782024: 1,59763%
Drugs named by CMS: 30 in 2024, 30 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
Dr. Chelsea D. Gerena scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Gerena for performance year 2024, reported as part of a group. Dr. Gerena accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gerena as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Gerena's MIPS scores, performance year 2024
- 84of 100Final score
- 68.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Chelsea D. Gerena received $796 in industry payments from 2022 to 2025
CMS Open Payments shows 46 general payments to Dr. Gerena from 7 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $309.
General payments to Dr. Gerena by program year, 2022 to 2025
Companies that paid Dr. Gerena the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chelsea D. Gerena graduated from Ohio University, College of Osteopathic Medicine
Dr. Gerena graduated from Ohio University, College of Osteopathic Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chelsea D. Gerena'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) |
| 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)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. Chelsea D. Gerena
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. Chelsea D. Gerena's NPI number?
Dr. Chelsea D. Gerena's NPI number is 1326577230. It was assigned on June 6, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Chelsea D. Gerena?
Dr. Chelsea D. Gerena is a psychiatrist in Gallipolis, Ohio. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Chelsea D. Gerena practice?
Dr. Gerena practices at 100 Jackson Pike, Gallipolis, OH 45631. Dr. Gerena's primary practice is Holzer Gallipolis in Gallipolis, Ohio, part of Holzer Health System.
What is Dr. Chelsea D. Gerena's office phone number?
The practice phone on file for Dr. Gerena is (740) 446-5030.
What is Dr. Chelsea D. Gerena's medical license number?
Dr. Gerena holds Ohio license 34.015771, one of the licenses on file in 2 states.
Which states has Dr. Chelsea D. Gerena been licensed in?
Dmand AI has state licenses on file for Dr. Gerena in Ohio and South Carolina.
Which hospitals is Dr. Chelsea D. Gerena affiliated with?
Dr. Gerena practices at Holzer Gallipolis in Gallipolis, Ohio.
What medical group is Dr. Chelsea D. Gerena part of?
Dr. Gerena is linked to Holzer Health System.
Does Dr. Chelsea D. Gerena accept Medicare?
Yes. CMS data shows Dr. Gerena billed Medicare for 322 services in 2024, and Dr. Gerena accepts Medicare assignment.
Does Dr. Chelsea D. Gerena offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gerena as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Chelsea D. Gerena's MIPS score?
Dr. Gerena's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Chelsea D. Gerena see?
CMS counts 52 Medicare patients who saw Dr. Gerena in 2024, with an average age of 61.
What services does Dr. Chelsea D. Gerena bill to Medicare?
In 2024, Dr. Gerena's most billed Medicare services were office visit, established patient (99214), psychiatric service (90833) and care management and other visits (99443).
Where did Dr. Chelsea D. Gerena go to medical school?
Dr. Gerena graduated from Ohio University, College of Osteopathic Medicine in 2017.
What drugs does Dr. Chelsea D. Gerena prescribe most?
In 2024 Medicare Part D data, Dr. Gerena's most prescribed drugs by claims were Sertraline HCl, Buspirone HCl and Fluoxetine HCl.
Has Dr. Chelsea D. Gerena received payments from drug or device companies?
CMS Open Payments shows $796 in general payments to Dr. Gerena from 7 companies from 2022 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Chelsea D. Gerena been practicing?
Dr. Gerena graduated from medical school in 2017, 9 years ago.
Selling to psychiatry practices?
See psychiatrists in Ohio by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card