DR. DANIEL S ZAPSON (M.D.) – Anesthesiology Physician, NPI 1114975364

DR. DANIEL S ZAPSON (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in ANESTHESIOLOGY, PEDIATRIC MEDICINE, SPORTS MEDICINE. They hold the professional credentials M.D.. They hold a License No. 155627 (MA). The NPI Number for DR. DANIEL S ZAPSON (M.D.) is 1114975364

Main info

Male
Sole Proprietor
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. DANIEL S ZAPSON (M.D.)
NPI
1114975364
Phone
(617) 667-3112
Address
330 BROOKLINE AVE., STONEMAN 308
Enumeration Date
4 May 2006
Last Update Date
15 January 2026

Doctor Profile

Medical School Name
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Secondary Phone
7704248222
Graduation Year
1990 (36 years ago)
PAC ID
2567459126
Group Practice PAC ID
6709065402
Professional Enrollment ID
I20241112002309
Address ID
GA301527742KE5150XRDXX501
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness85
Years active:20State licenses:2Digital endpointsOther names

2,323 ANESTHESIOLOGY in MA

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Provider Addresses for DR. DANIEL S ZAPSON (M.D.)

  • 330 BROOKLINE AVE., STONEMAN 308

    BETH ISRAEL DEACONESS MED CTR

    BOSTON, MA 02115

    Phone: (617) 667-3112

    Type: Mailing

  • 8866 SYDNEY HARBOR CIR

    DELRAY BEACH, FL 334469663

    Phone: (617) 840-4982

    Type: Mailing

  • Beth Israel Deaconess Medical Center East Campus, 330, Brookline Avenue, Audubon Square, Boston, Suffolk County, Massachusetts, 02215, United States

    BIDMC/STONEHAM 308

    BOSTON, MA 02115

    Phone: (617) 667-3112

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2024-11-12

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040427000937IAnesthesiologyMATBD
I20100310000749IAnesthesiologyFLTBD
I20241112002309IAnesthesiologyGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
00142Anesthesia for lens surgery5344$0
00811Anesthesia for other procedure on large bowel using an endoscope1414$0
01480Anesthesia for other procedure on lower leg, ankle, and foot bones1414$0
View full utilization report →

Insurance plans in this area (ZIP 02115)

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Provider's Procedures

DR. DANIEL S ZAPSON (M.D.) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYMA76942Ultrasonic guidance imaging supervision and interpretation for insertion of needle7572

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6709065402View full group profile
NameSpecialtyState
-GA
-GA
-GA
R H E U M A T O L O G YMI
Hospitalist, Internal MedicineGA
Nurse PractitionerTN
Family PracticeGA
Physician AssistantGA
Physician AssistantGA
Hospitalist, Internal MedicineGA

Reviews

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Frequently asked questions

Does DR. DANIEL S ZAPSON (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. DANIEL S ZAPSON (M.D.) uses 1114975364.
Is DR. DANIEL S ZAPSON (M.D.) still practicing?
DR. DANIEL S ZAPSON (M.D.) is currently listed as active in the public NPI registry.
What is DR. DANIEL S ZAPSON (M.D.) best known for clinically?
Directory data describes DR. DANIEL S ZAPSON (M.D.) with Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where is DR. DANIEL S ZAPSON (M.D.) based?
DR. DANIEL S ZAPSON (M.D.) is tied to Boston, Massachusetts in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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