NPPES file of Aug 9, 2026

Leslie Shu-Tung Fang, MD

Nephrology Physician · Boston, MA

Leslie Shu-Tung Fang, MD is a nephrology physician with a practice address in Boston, Massachusetts, and NPI 1558351734, issued on Oct 27, 2005. Check the license (Massachusetts 39471, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558351734
Name
Leslie Shu-Tung Fang
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
39471 MA
Self-reported in NPPES; status is on the state search
Practice location
151 Merrimac St, Boston, MA 02114
Phone
(617) 742-2054
Enumerated
Oct 27, 2005
Record last updated
Apr 22, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(617) 742-3157
Medicaid ID
110037240/A MA
Medicare enrollment
Enrolled (PECOS I20040503000673); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1977
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 151 Merrimac St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brian Awbrey, M.D.Orthopaedic Surgery Physician1841398161
  2. Tricia Callaway, LICSWClinical Social Worker1336329168
  3. Michael Capawana, PH.D.Psychologist1730460742
  4. Carolyn Cassill, PH.D.Psychologist1801479639
  5. Elizabeth Goetter, PH.D.Psychologist1114210937
  6. Erin Hill, PH.D.Clinical Psychologist1114280518

Verify Leslie Shu-Tung Fang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 39471
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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5.1 times the Medicare Part D claims of the average nephrology physician in 2024

7,423 Medicare Part D claims for 654 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. 37 claims were for opioids.

  1. Leslie Fang7,423
  2. Specialty average1,465

Most prescribed

  1. Atorvastatin Calcium651 claims
  2. Amlodipine Besylate377 claims
  3. Olmesartan Medoxomil307 claims
  4. Levothyroxine Sodium302 claims
  5. Metoprolol Succinate217 claims
  6. Omeprazole196 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.

Industry payments in 2024: $5.32

2 payments; by number, the most common kind was education; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leslie Fang$5.32
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Leslie Shu-Tung Fang among 417 nephrology physician records in Massachusetts

Leslie Shu-Tung Fang, MD is one of 417 nephrology physician records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1977 · median 2001 among the 295 with a school on file
  • Record last updated2014 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Massachusetts

There are 417 nephrology physician records in Massachusetts.

The 8 nephrology physician records with the nearest ZIP codes

  1. Dennis Ausiello, MDBoston, MA 021141316938962
  2. Hasan Bazari, MDBoston, MA 021141811978091
  3. Ishir Bhan, MDBoston, MA 021141275519993
  4. Louis Ercolani, M.D.Boston, MA 021141164407516
  5. Garner Haupert, MDBoston, MA 021141073503348
  6. Herbert Lin, MD PHDBoston, MA 021141245211960
  7. Sagar Nigwekar, MDBoston, MA 021141710939848
  8. John Niles, MDBoston, MA 021141316912033

Common questions

What is Leslie Shu-Tung Fang, MD's NPI number?

Leslie Shu-Tung Fang, MD's National Provider Identifier (NPI) is 1558351734, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Shu-Tung Fang, MD located?

The NPPES record lists a practice address at 151 Merrimac St, Boston, MA, 02114. Phone: (617) 742-2054. Providers update this record themselves, so call before visiting.

How can I verify Leslie Shu-Tung Fang, MD's license?

NPPES lists Massachusetts license number 39471, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Leslie Shu-Tung Fang, MD prescribe under Medicare Part D?

In 2024, Leslie Shu-Tung Fang, MD had 7,423 Medicare Part D claims for 654 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.