Alexander Matthew Hahn

  • Columbia, MD
  • Orthopedic surgeon
NPI1518329648PAC ID9739475625
Medicare services, 2024
298
Medicare patients, 2024
147
Part D claims, 2024
72
Publications
5
Hospital affiliations
4
Practice address
5500 Knoll North Drive, Ste 440, Columbia, MD 21045
Practice phone
Call (410) 730-0970
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Podiatry Associates Ambulatory Surgical Center - Columbia

Surgery Center - Medicare-Certified · Columbia, Maryland

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Alexander Matthew Hahn is an orthopedic surgeon in Columbia, Maryland

Alexander Hahn practices at Podiatry Associates Ambulatory Surgical Center - Columbia in Columbia, Maryland.

Alexander Hahn's NPI, 1518329648, was assigned on March 28, 2016. Alexander Hahn graduated from Lewis Katz School of Medicine in 2016. Alexander Hahn holds Maryland license D0093580.

NPI and contact details
Medicare PAC ID
9739475625
NPI enumeration date
March 28, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 730-0970
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Alexander Matthew Hahn practices at Podiatry Associates Ambulatory Surgical Center - Columbia in Columbia, Maryland

Alexander Hahn's primary practice is Podiatry Associates Ambulatory Surgical Center - Columbia, at 5500 Knoll North Drive, Ste 440, Columbia, MD 21045. The practice phone is (410) 730-0970.

  • Podiatry Associates Ambulatory Surgical Center - Columbia
    5500 Knoll North Drive, Ste 440, Columbia, MD 21045Phone(410) 730-0970

Source: Dmand AI Affiliation Data

Alexander Matthew Hahn is affiliated with 8 sites of care and 2 medical groups

Alexander Hahn's primary practice is Podiatry Associates Ambulatory Surgical Center - Columbia in Columbia, Maryland. Alexander Hahn is also affiliated with University of Maryland Medical Center. The medical group on file is University of Maryland Orthopaedics. Dmand AI also links Alexander Hahn to 3 more hospitals, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group, each named with a free account.

See all 10 affiliations for Alexander Hahn

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Alexander Matthew Hahn's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Hahn practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Podiatry Associates Ambulatory Surgical Center - ColumbiaAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Alexander Matthew Hahn is one of 404 orthopedic surgeons in Maryland

Orthopaedic surgery is Alexander Hahn's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Alexander Hahn is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Alexander Hahn's licenses on file in 2 states: Maryland and Indiana.

Specialties and state licenses

  • Orthopaedic surgery, MarylandPrimaryLicense D0093580 · 2022 to 2026 · taxonomy 207X00000X
  • Indiana license2021 to 2023

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, carpal tunnel syndrome, hand joint or tendon inflammation, joint cyst, joint or bone infection, muscle pain, fibromyalgia, and limb pain and removal of damaged skin or skin graft among the conditions Alexander Hahn treats.

Orthopedic surgeons near Alexander Hahn

Counts of orthopedic surgeons 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

Alexander Matthew Hahn billed Medicare for 298 services in 2024

CMS data shows 298 Medicare services from Alexander Hahn across 7 procedure codes in 2024, for 147 Medicare patients. Medicare paid $22,768 for them.

Medicare services, 2024298
Medicare patients147
Paid by Medicare$22,768
Procedure codes7

Alexander Hahn's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2052024: 16619%
Drugs given in the office
2023: 02024: 94
Surgery
2023: 182024: 38111%

Where Alexander Hahn's Medicare services took place, 2024

  • In an office28194%
  • In a facility176%

Alexander Hahn compared with the Maryland median for orthopedic surgeons, 2024

  • Alexander Hahn
  • Maryland median
Medicare services
298vs 1,34378% below
Medicare patients
147vs 34357% below
Part D claims
40vs 9056% below

Medians across 368 orthopedic surgeons in Maryland with Dmand AI profiles that report each measure.

Alexander Hahn'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

Alexander Matthew Hahn treated 147 Medicare patients in 2024, average age 70

CMS counts 147 Medicare patients who saw Alexander Hahn in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Alexander Hahn's median patient age at 54, with 53% women.

Medicare patients, 2024147
Average age70
Average risk score1.39
Also on Medicaid25%

Alexander Hahn's Medicare patients by age, 2024

Alexander Hahn's Medicare patients by sex, 2024

  • Women7652%
  • Men7148%

Chronic conditions among Alexander Hahn's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis64%
  4. Diabetes37%
  5. Anxiety31%
  6. Ischemic heart disease30%
  7. Mood disorders30%
  8. Depression24%

Share of Medicare patients with each condition. A patient can have several.

Alexander Hahn's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 54

Patient panel by sex, all payers

  • Women53%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Alexander Matthew Hahn wrote 72 Medicare Part D claims in 2024

In 2024, Alexander Hahn wrote 72 Medicare Part D claims for 34 patients. 100% of them were for generic drugs. CMS names the drug for 40 of them, across 2 drugs with 11 or more claims each, at $84 in total drug cost. In 2023, CMS named 11 claims across 1 drug.

Part D claims, 202472
Drugs named by CMS2
Total drug cost$84
Part D patients34

Alexander Hahn'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 Alexander Hahn's Part D claims, 2024

  • Opioids42%30 of 72 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: 112024: 40264%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Alexander Hahn

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 Alexander Matthew Hahn takes part in Medicare

Alexander Hahn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Alexander Matthew Hahn has 5 publications on record

Dmand AI links 5 papers to Alexander Hahn, published from 2013 to 2023. 2023 was the busiest year, with 2. Alexander Hahn's most frequent co-authors are Raymond A. Pensy, MD, Ngozi Mogekwu Akabudike, MD and Meghan Samantha Buckley Hughes, MD, MPH.

Papers5
Years published2013 to 2023

Alexander Hahn's papers by year, 2013 to 2023

Alexander Hahn's most frequent co-authors

Recent publications by Alexander Hahn

See all 5 publications and co-authors

See who Alexander Hahn researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Alexander Hahn works with, so you can find a warm path to the right orthopedic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Alexander Matthew Hahn received $1,115 in industry payments from 2022 to 2024

CMS Open Payments shows 5 general payments to Alexander Hahn from 4 drug and device companies from 2022 to 2024. Travel and lodging make up the largest share, 84% of the total. Globus Medical, Inc. paid the most, $931.

General payments to Alexander Hahn by program year, 2022 to 2024

General payments to Alexander Hahn by kind, 2022 to 2024

$1.1Kin total
  • Travel and lodging$93184%
  • Food and beverage$18416%

Companies that paid Alexander Hahn the most, 2022 to 2024

Share is of all general payments to this clinician.

See all payments to Alexander Hahn

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Alexander Matthew Hahn graduated from Lewis Katz School of Medicine

Alexander Hahn graduated from Lewis Katz School of Medicine in 2016.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Alexander Matthew Hahn accepts plans from 13 insurance carriers

Alexander Hahn is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • CareFirst BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • +5 more carriersWith a free account

Plan types Alexander Hahn accepts, by number of carriers

  1. Medicare11
  2. PPO9
  3. HMO5
  4. EPO3
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Alexander Matthew Hahn's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Alexander Matthew Hahn

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Alexander Matthew Hahn's NPI number?

Alexander Matthew Hahn's NPI number is 1518329648. It was assigned on March 28, 2016, and it is active in the NPI Registry.

What does Alexander Matthew Hahn specialize in?

Alexander Matthew Hahn is an orthopedic surgeon in Columbia, Maryland. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Alexander Matthew Hahn practice?

Alexander Hahn practices at 5500 Knoll North Drive, Ste 440, Columbia, MD 21045. Alexander Hahn's primary practice is Podiatry Associates Ambulatory Surgical Center - Columbia in Columbia, Maryland. Dmand AI also links Alexander Hahn to 3 hospitals, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group.

What is Alexander Matthew Hahn's office phone number?

The practice phone on file for Alexander Hahn is (410) 730-0970.

What is Alexander Matthew Hahn's medical license number?

Alexander Hahn holds Maryland license D0093580, one of the licenses on file in 2 states.

Which states has Alexander Matthew Hahn been licensed in?

Dmand AI has state licenses on file for Alexander Hahn in Maryland (2022 to 2026) and Indiana (2021 to 2023).

Which hospitals is Alexander Matthew Hahn affiliated with?

Alexander Hahn is affiliated with University of Maryland Medical Center. Dmand AI links Alexander Hahn to 3 more hospitals.

What medical group is Alexander Matthew Hahn part of?

Alexander Hahn is linked to University of Maryland Orthopaedics. Dmand AI links Alexander Hahn to 1 more medical group.

Does Alexander Matthew Hahn accept Medicare?

Yes. CMS data shows Alexander Hahn billed Medicare for 298 services in 2024, and Alexander Hahn accepts Medicare assignment.

How many Medicare patients does Alexander Matthew Hahn see?

CMS counts 147 Medicare patients who saw Alexander Hahn in 2024, with an average age of 70.

Show 9 more questionsShow fewer questions

Is Alexander Matthew Hahn board certified?

Yes. Alexander Hahn is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

What services does Alexander Matthew Hahn bill to Medicare?

In 2024, Alexander Hahn's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and office visit, established patient (99214).

Where did Alexander Matthew Hahn go to medical school?

Alexander Hahn graduated from Lewis Katz School of Medicine in 2016.

What drugs does Alexander Matthew Hahn prescribe most?

In 2024 Medicare Part D data, Alexander Hahn's most prescribed drugs by claims were Oxycodone HCl and Ibuprofen.

Has Alexander Matthew Hahn received payments from drug or device companies?

CMS Open Payments shows $1,115 in general payments to Alexander Hahn from 4 companies from 2022 to 2024. The largest total came from Globus Medical, Inc.

How long has Alexander Matthew Hahn been practicing?

Alexander Hahn graduated from medical school in 2016, 10 years ago.

Does Alexander Matthew Hahn do research?

Dmand AI links 5 publications to Alexander Hahn, published from 2013 to 2023.

Who does Alexander Matthew Hahn publish with?

Alexander Hahn's most frequent co-authors are Raymond A. Pensy, MD (2 shared papers), Ngozi Mogekwu Akabudike, MD (1 shared paper) and Meghan Samantha Buckley Hughes, MD, MPH (1 shared paper).

What insurance does Alexander Matthew Hahn accept?

Alexander Hahn is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

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