Max Spaderna
- Medicare services, 2023
- 40
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 2,515
- MIPS score, 2024
- 100
- Hospital affiliations
- 2
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Max Spaderna'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.
Max Spaderna is a psychiatrist in Baltimore, Maryland
Max Spaderna practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Max Spaderna's NPI, 1558686782, was assigned on March 31, 2010. Max Spaderna graduated from Yale University School of Medicine in 2014. Max Spaderna holds Tennessee license 51690.
- NPI
- 1558686782NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527280726
- NPI enumeration date
- March 31, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Max Spaderna practices at University of Maryland Medical Center in Baltimore, Maryland
Max Spaderna's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Source: Dmand AI Affiliation Data
Max Spaderna is affiliated with 2 sites of care and 1 medical group
Max Spaderna's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Max Spaderna is also affiliated with University of Maryland Medical Center Midtown Campus. The medical group on file is University of Maryland Psychiatry Associates, P.A.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Max Spaderna's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Max Spaderna practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Max Spaderna is one of 901 psychiatrists in Maryland
Psychiatry is Max Spaderna's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Max Spaderna is licensed in Tennessee.
Specialties and state licenses
- Psychiatry, TennesseePrimary
Psychiatrists near Max Spaderna
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
Max Spaderna billed Medicare for 40 services in 2023
CMS data shows 40 Medicare services from Max Spaderna across 1 procedure code in 2023, for 17 Medicare patients. Medicare paid $2,669 for them. Every service was in a facility, such as a hospital, rather than an office.
Max Spaderna's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 342023: 4018%
Max Spaderna compared with the Maryland median for psychiatrists, 2023
- Max Spaderna
- Maryland median
- Medicare services
- 40vs 18879% below
- Medicare patients
- 17vs 5368% below
- Part D claims
- 2,438vs 11621.0 times
Medians across 1,014 psychiatrists in Maryland with Dmand AI profiles that report each measure.
Max Spaderna's most billed Medicare procedure codes, 2023
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
Max Spaderna treated 17 Medicare patients in 2024, average age 48
CMS counts 17 Medicare patients who saw Max Spaderna in 2024. 75% of them have alcohol and drug use disorders, and 75% have bipolar disorder. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Max Spaderna's median patient age at 57, with 45% women.
Chronic conditions among Max Spaderna's Medicare patients, 2024
- Alcohol and drug use disorders75%
- Bipolar disorder75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Anxiety71%
- High blood pressure71%
- Tobacco use65%
Share of Medicare patients with each condition. A patient can have several.
Max Spaderna's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Max Spaderna wrote 2,515 Medicare Part D claims in 2024
In 2024, Max Spaderna wrote 2,515 Medicare Part D claims for 65 patients. 97% of them were for generic drugs. CMS names the drug for 2,438 of them, across 42 drugs with 11 or more claims each, at $208,384 in total drug cost. In 2023, CMS named 3,053 claims across 41 drugs.
Max Spaderna's Part D claims by kind of drug, 2024
- Generic2,448 claims97%
- Brand-name67 claims3%
Max Spaderna'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 Max Spaderna's Part D claims, 2024
- Antipsychotics, patients 65 and over8%205 of 2,515 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: 3,0532024: 2,43820%
Drugs named by CMS: 42 in 2024, 41 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
Max Spaderna scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Max Spaderna for performance year 2024, reported as part of a group. Max Spaderna accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Max Spaderna as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Max Spaderna's MIPS scores, performance year 2024
- 100of 100Final score
- 99of 100Promoting Interoperability
- 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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Max Spaderna graduated from Yale University School of Medicine
Max Spaderna graduated from Yale University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Max Spaderna'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) |
| 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 Max Spaderna
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Max Spaderna's NPI number?
Max Spaderna's NPI number is 1558686782. It was assigned on March 31, 2010, and it is active in the NPI Registry.
What does Max Spaderna specialize in?
Max Spaderna is a psychiatrist in Baltimore, Maryland. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Max Spaderna practice?
Max Spaderna practices at 22 South Greene Street, Baltimore, MD 21201. Max Spaderna's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
What is Max Spaderna's office phone number?
The practice phone on file for Max Spaderna is (410) 328-8667.
What is Max Spaderna's medical license number?
Max Spaderna holds Tennessee license 51690.
Which hospitals is Max Spaderna affiliated with?
Max Spaderna practices at University of Maryland Medical Center in Baltimore, Maryland. Max Spaderna is also affiliated with University of Maryland Medical Center Midtown Campus.
What medical group is Max Spaderna part of?
Max Spaderna is linked to University of Maryland Psychiatry Associates, P.A.
Does Max Spaderna accept Medicare?
Yes. CMS data shows Max Spaderna billed Medicare for 40 services in 2023, and Max Spaderna accepts Medicare assignment.
Does Max Spaderna offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Max Spaderna as offering telehealth services.
What is Max Spaderna's MIPS score?
Max Spaderna's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Max Spaderna see?
CMS counts 17 Medicare patients who saw Max Spaderna in 2024, with an average age of 48.
What services does Max Spaderna bill to Medicare?
In 2023, Max Spaderna's most billed Medicare services were hospital inpatient care (99232).
Where did Max Spaderna go to medical school?
Max Spaderna graduated from Yale University School of Medicine in 2014.
What drugs does Max Spaderna prescribe most?
In 2024 Medicare Part D data, Max Spaderna's most prescribed drugs by claims were Trazodone HCl, Clozapine ODT and Haloperidol.
How long has Max Spaderna been practicing?
Max Spaderna graduated from medical school in 2014, 12 years ago.
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