NPI registry status
Active
2026 NPPES data Acupuncturist NPI 1770646036 MD MAC
Verify on CMS → Suk Kyun Hahn, MD MAC
Acupuncturist in Lutherville, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 33,339 in Acupuncturist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
692
Medicare Part D claims · 76 beneficiaries · Acupuncturist avg: 797
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Suk Kyun Hahn, MD MAC filed 692 Medicare Part D claims in 2023 as a Acupuncturist in Lutherville, Maryland.
- 692
- Part D claims, 2023
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Suk Kyun Hahn, MD MAC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
692 Top 31% higher than 69% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Suk Kyun Hahn, MD MAC?
Quality data not reportedPrimary specialty
Acupuncturist
Medicare Part D claims
692 13% vs specialty avg
Specialty distribution in Maryland
How Acupuncturist compares to other specialties among Maryland providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Acupuncturist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Suk Kyun Hahn, MD MAC appears in the CMS NPPES registry as an Acupuncturist provider holding MD MAC credentials at 1300 YORK RD, Lutherville, MD, 21093, with a listed phone of (410) 821-5610. NPI 1770646036 was issued on 12/18/2006.
Medicare Part D records for calendar year 2023 show 692 prescription claims written by this provider, covering 76 Medicare beneficiaries and totaling roughly $19K in drug spend.
Acupuncturist is a mid-sized specialty nationwide, with 33,339 enrolled providers across 55 states and an average of 797 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1770646036 |
|---|---|
| Specialty | Acupuncturist |
| Credentials | MD MAC |
| Gender | Male |
| NPI Issued | 12/18/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
692
Total Claims
$19K
Total Drug Cost
76
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,802
- Total Day Supply
- 53,313
- Generic Drug Cost
- $10K
Patient Demographics
- Average Patient Age
- 75.6 years
- Avg HCC Risk Score
- 0.74
- Gender Split
- 59% female / 41% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Suk Kyun Hahn, MD MAC prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lovastatin
Lovastatin
67 claims
- Amlodipine Besylate
Amlodipine Besylate
49 claims
- Losartan Potassium
Losartan Potassium
49 claims
- Metformin Hcl
Metformin Hcl
46 claims
- Tamsulosin Hcl
Tamsulosin Hcl
27 claims
- Levothyroxine Sodium 25
Levothyroxine Sodium
25 claims
- Atenolol 24
Atenolol
24 claims
- Lisinopril 23
Lisinopril
23 claims
| Drug | Claims |
|---|---|
| Lovastatin | 67 |
| Amlodipine Besylate | 49 |
| Losartan Potassium | 49 |
| Metformin Hcl | 46 |
| Tamsulosin Hcl | 27 |
| Levothyroxine Sodium | 25 |
| Atenolol | 24 |
| Lisinopril | 23 |
| Atorvastatin Calcium | 22 |
| Allopurinol | 20 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Acupuncturist Overview
How Suk Kyun Hahn, MD MAC fits within the Acupuncturist landscape nationally.
33,339
Acupuncturist Providers in US
55
States with Acupuncturist
797
Avg Claims per Provider
Suk Kyun Hahn, MD MAC's 692 claims are below the specialty average of 797.
Nearby Acupuncturist Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Hahn.
Dr. Barbara Abrams
L. AC., C.A.AC.
Highland, MD
Dr. Alexander Achenza
DACM, LAC
Sandy Spring, MD
Dr. Allison Achenza
AP, DOM
Sandy Spring, MD
Dr. Aaron Adams
ACU
Baltimore, MD
Dr. Nicholas Adams
L.AC
Catonsville, MD
Compare Acupuncturist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Acupuncturist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
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How insurance networks affect your costs
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Frequently Asked Questions
What is Suk Kyun Hahn, MD MAC's specialty? ▼
Suk Kyun Hahn, MD MAC specializes in Acupuncturist and practices in Lutherville, Maryland. Credentials: MD MAC.
How much does Suk Kyun Hahn, MD MAC prescribe under Medicare Part D? ▼
In 2023, Suk Kyun Hahn, MD MAC wrote 692 Medicare Part D claims totaling $19K in drug costs for 76 beneficiaries.
Where is Suk Kyun Hahn, MD MAC located? ▼
Suk Kyun Hahn, MD MAC is located at 1300 YORK RD, Lutherville, MD, 21093. Phone: (410) 821-5610.
What is Suk Kyun Hahn, MD MAC's NPI number? ▼
Suk Kyun Hahn, MD MAC's National Provider Identifier (NPI) is 1770646036, issued on 12/18/2006.
How many Acupuncturist providers are there in the US? ▼
There are 33,339 Acupuncturist providers across 55 states in the US. The average Acupuncturist provider writes 797 Medicare Part D claims per year.
What drugs does Suk Kyun Hahn, MD MAC prescribe most often? ▼
Based on 2023 Medicare Part D data, Suk Kyun Hahn, MD MAC's most frequently prescribed drugs include Lovastatin, Amlodipine Besylate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Suk Kyun Hahn, MD MAC accept Medicare? ▼
Suk Kyun Hahn, MD MAC appears in CMS Medicare data with 692 Part D claims and 76 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Suk Kyun Hahn, MD MAC's credentials? ▼
Suk Kyun Hahn, MD MAC's NPI is 1770646036 with credentials MD MAC. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.