What is Cynthia Chrobak's specialty?

Cynthia Chrobak (NPI 1447237888) is a Medicare-billing provider whose primary specialty is Anesthesiology in Dover, NH.

Where does Cynthia Chrobak practice?

Cynthia Chrobak practices in Dover, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1447237888.

How much does Medicare pay Cynthia Chrobak?

Cynthia Chrobak (NPI 1447237888) received approximately $10K in total Medicare Part B payments, serving 105 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447237888

Cynthia ChrobakDO

AnesthesiologyDover, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 223 Anesthesiology providers in NH — bottom quintile (cohort median 217).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Cynthia Chrobak's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 36 inbound referrers · 54 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WENTWORTH DOUGLASS HOSPITAL	339	835
David Gray Pathology · South Portland, ME	83	94
Shawn Rayder Diagnostic Radiology · Rochester, NH	50	75
William Maher Gastroenterology · Somersworth, NH	49	75
Eric Flint Diagnostic Radiology · Cape Girardeau, MO	42	53
FRISBIE MEMORIAL HOSPITAL	40	81
Robert Ruben Gastroenterology · Somersworth, NH	30	59
Lazaro Diaz Interventional Cardiology · Exeter, NH	28	34
Faisal Shamshad Interventional Cardiology · Dover, NH	27	40
Newton Peters Ophthalmology · Portsmouth, NH	26	68
Wentworth Surgery Center, Llc Ambulatory Surgical Center · Somersworth, NH	24	29
DONSKER, DAVID	23	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WENTWORTH DOUGLASS HOSPITAL	169	441
William Maher Gastroenterology · Somersworth, NH	71	164
FAY-BANNISTER, KERRY	47	55
FRISBIE MEMORIAL HOSPITAL	42	92
Robert Ruben Gastroenterology · Somersworth, NH	38	97
Jennifer Levasseur Certified Registered Nurse Anesthetist (CRNA) · Dover, NH	35	51
Anna Goodkin Certified Registered Nurse Anesthetist (CRNA) · Dover, NH	34	40
Jessica Clough Certified Registered Nurse Anesthetist (CRNA) · Dover, NH	30	32
Shawn Rayder Diagnostic Radiology · Rochester, NH	27	36
TOBIN, JAMES	25	86
James Lieberman Diagnostic Radiology · Muskegon, MI	23	33
Eric Flint Diagnostic Radiology · Cape Girardeau, MO	22	39

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events