Heekyeong Ma, NP-C
Nurse Practitioner · Norfolk, MA
Heekyeong Ma, NP-C is a nurse practitioner with a practice address in Norfolk, Massachusetts, and NPI 1649949777, issued on Sep 11, 2021. Check the license (Massachusetts RN266575, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heekyeong Ma
- Credential
- NP-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN266575 MA
Self-reported in NPPES; status is on the state search - Practice location
- 31 Pine St Ste 204, Norfolk, MA 02056
- Phone
- (617) 739-2100
- Enumerated
- Sep 11, 2021
- Record last updated
- Dec 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250922000036); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →
Also registered at 31 Pine St Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Siddharth Bhatt, MDNephrology Physician1881881258
- Priya Gupta, DONephrology Physician1457873564
Verify Heekyeong Ma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN266575Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average nurse practitioner in 2024
525 Medicare Part D claims for 104 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Sevelamer Carbonate43 claims
- Amlodipine Besylate40 claims
- Velphoro38 claims
- Eliquis34 claims
- Lokelma27 claims
- Nifedipine Er24 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- NE Nephrology Home Care AssociatesDorchester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heekyeong Ma among 3,480 nurse practitioner records in Massachusetts
Heekyeong Ma, NP-C is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 75% of them.
- NPI issued2021 · 75% of these records are older, 20% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2021 · median 2017 among the 1,963 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 nurse practitioner record lists a practice address in Norfolk
They are 1 of the 107 NPPES records with a practice address in Norfolk, and 3,480 nurse practitioner records in Massachusetts.
All 3,480 in Massachusetts → Every provider in Norfolk → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Lesley CocoNorwell, MA 020611639677834
- Maria Dooley, ANPNorwell, MA 020611346231776
- Joanne Hill, NPNorwell, MA 020611164431458
- Cecil Hodges, FNPNorwell, MA 020611861473183
- Danielle Kiska, NPNorwell, MA 020611912719618
- Judith Lennon, ANPNorwell, MA 020611730157280
Common questions
What is Heekyeong Ma, NP-C's NPI number?
Heekyeong Ma, NP-C's National Provider Identifier (NPI) is 1649949777, issued on Sep 11, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Heekyeong Ma, NP-C located?
The NPPES record lists a practice address at 31 Pine St Ste 204, Norfolk, MA, 02056. Phone: (617) 739-2100. Providers update this record themselves, so call before visiting.
How can I verify Heekyeong Ma, NP-C's license?
NPPES lists Massachusetts license number RN266575, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Heekyeong Ma, NP-C prescribe under Medicare Part D?
In 2024, Heekyeong Ma, NP-C had 525 Medicare Part D claims for 104 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.