Dr. Mark Alan Oldham, MD
- Medicare services, 2022
- 54
- Medicare patients, 2024
- 19
- Part D claims, 2017
- 86
- Hospital affiliations
- 1
- Industry payments
- $197
- Practice address
- 601 Elmwood Ave, Rochester, NY 14642
- Practice phone
- Call (585) 275-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Oldham's professional email, personal email and mobile number
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Dr. Mark Alan Oldham is a psychosomatic medicine physician in Rochester, New York
Dr. Oldham practices at Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center.
Dr. Oldham's NPI, 1841420726, was assigned on July 25, 2009. Dr. Oldham holds Connecticut license 051681.
- NPI
- 1841420726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052537701
- NPI enumeration date
- July 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (585) 275-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Alan Oldham practices at Strong Memorial Hospital in Rochester, New York
Dr. Oldham's primary practice is Strong Memorial Hospital, at 601 Elmwood Ave, Rochester, NY 14642 in Monroe County. The practice phone is (585) 275-2121.
- Strong Memorial Hospital601 Elmwood Ave, Rochester, NY 14642 · Monroe CountyPhone(585) 275-2121
Source: Dmand AI Affiliation Data
Dr. Mark Alan Oldham is affiliated with 1 site of care and 2 medical groups
Dr. Oldham's primary practice is Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center. The medical group on file is University of Rochester Medical Faculty Group (URMFG). Dmand AI also links Dr. Oldham to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Alan Oldham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oldham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Strong Memorial Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Rochester Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Alan Oldham is one of 42 psychosomatic medicine physicians in New York
Psychosomatic medicine is Dr. Oldham's primary specialty in the NPI Registry, under taxonomy code 2084P0015X. Dmand AI has Dr. Oldham's licenses on file in 3 states: Connecticut, Massachusetts and New York.
Specialties and state licenses
- Psychosomatic medicine, ConnecticutPrimary
- Psychiatry, Massachusetts
- New York license
Psychosomatic medicine physicians near Dr. Oldham
Counts of psychosomatic 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. Mark Alan Oldham billed Medicare for 54 services in 2022
CMS data shows 54 Medicare services from Dr. Oldham across 2 procedure codes in 2022, for 19 Medicare patients. Medicare paid $3,514 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Oldham's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1822022: 5470%
Dr. Oldham compared with the New York median for psychosomatic medicine physicians, 2022
- Dr. Oldham
- New York median
- Medicare services
- 54vs 14262% below
- Medicare patients
- 19vs 5867% below
- Part D claims
- 86vs 5654% above
Medians across 47 psychosomatic medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Oldham's most billed Medicare procedure codes, 2022
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. Oldham?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Oldham and other psychosomatic medicine physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Alan Oldham treated 19 Medicare patients in 2024, average age 66
CMS counts 19 Medicare patients who saw Dr. Oldham in 2024. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 2.95, 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. Oldham's median patient age at 67, with 52% women.
Chronic conditions among Dr. Oldham's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Depression74%
- Schizophrenia and other psychoses74%
- Alzheimer's and dementia68%
- Anxiety68%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oldham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Alan Oldham wrote 86 Medicare Part D claims in 2017
In 2017, Dr. Oldham wrote 86 Medicare Part D claims. They cover 5 drugs, with $9,250 in total drug cost. In 2016, CMS named 114 claims across 7 drugs.
Dr. Oldham's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1142017: 8625%
Drugs named by CMS: 5 in 2017, 7 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Mark Alan Oldham takes part in Medicare
Dr. Oldham 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. Mark Alan Oldham received $197 in industry payments from 2016 to 2023
CMS Open Payments shows 4 general payments to Dr. Oldham from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 74% of the total. Merck Sharp & Dohme Corporation paid the most, $115.
General payments to Dr. Oldham by program year, 2016 to 2023
General payments to Dr. Oldham by kind, 2016 to 2023
- Food and beverage$14674%
- Education$5126%
Companies that paid Dr. Oldham the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark Alan Oldham'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mark Alan Oldham
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. Mark Alan Oldham's NPI number?
Dr. Mark Alan Oldham's NPI number is 1841420726. It was assigned on July 25, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Alan Oldham?
Dr. Mark Alan Oldham is a psychosomatic medicine physician in Rochester, New York. The primary specialty in the NPI Registry is Psychosomatic Medicine Physician (taxonomy code 2084P0015X).
Where does Dr. Mark Alan Oldham practice?
Dr. Oldham practices at 601 Elmwood Ave, Rochester, NY 14642. Dr. Oldham's primary practice is Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center. Dmand AI also links Dr. Oldham to 1 medical group.
What is Dr. Mark Alan Oldham's office phone number?
The practice phone on file for Dr. Oldham is (585) 275-2121.
What is Dr. Mark Alan Oldham's medical license number?
Dr. Oldham holds Connecticut license 051681, one of the licenses on file in 3 states.
Which states has Dr. Mark Alan Oldham been licensed in?
Dmand AI has state licenses on file for Dr. Oldham in Connecticut, Massachusetts and New York.
Which hospitals is Dr. Mark Alan Oldham affiliated with?
Dr. Oldham practices at Strong Memorial Hospital in Rochester, New York.
What medical group is Dr. Mark Alan Oldham part of?
Dr. Oldham is linked to University of Rochester Medical Faculty Group (URMFG). Dmand AI links Dr. Oldham to 1 more medical group.
Does Dr. Mark Alan Oldham accept Medicare?
Yes. CMS data shows Dr. Oldham billed Medicare for 54 services in 2022, and Dr. Oldham accepts Medicare assignment.
How many Medicare patients does Dr. Mark Alan Oldham see?
CMS counts 19 Medicare patients who saw Dr. Oldham in 2024, with an average age of 66.
Show 4 more questionsShow fewer questions
What services does Dr. Mark Alan Oldham bill to Medicare?
In 2022, Dr. Oldham's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99232).
What drugs does Dr. Mark Alan Oldham prescribe most?
In 2017 Medicare Part D data, Dr. Oldham's most prescribed drugs by claims were Bupropion XL, Aripiprazole and Trazodone HCl.
Has Dr. Mark Alan Oldham received payments from drug or device companies?
CMS Open Payments shows $197 in general payments to Dr. Oldham from 3 companies from 2016 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Mark Alan Oldham been practicing?
Dr. Oldham graduated from medical school in 2009, 17 years ago.
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