What is Cristina Hung's NPI number?

Cristina Hung's National Provider Identifier (NPI) is 1144297433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cristina Hung's specialty?

Cristina Hung is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is Cristina Hung located?

Cristina Hung's practice location on file with NPPES is 51 Pheasant Ln, Ridgefield, CT 06877-1127.

What is Cristina Hung's phone number?

The practice phone number listed in the NPPES registry for Cristina Hung is (917) 755-6040.

Does Cristina Hung accept Medicare?

Cristina Hung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Cristina Hung's NPI active?

Yes — Cristina Hung's NPI (1144297433) is active in the NPPES registry as of the last update on 2021-11-05.

IndividualActiveAccepts Medicare

Cristina Hung, M.D

NPI 1144297433 · Hospitalist Physician · Ridgefield, CT

Cristina Hung, M.D is a Hospitalist Physician provider in Ridgefield, CT (NPI 1144297433).

Provider details

NPI number: 1144297433
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Female
Sole proprietor: Yes
License: 042933 (CT)

Practice location

51 Pheasant Ln

Ridgefield, CT 06877-1127

Phone: (917) 755-6040

Street-level locationGet directions

More CT providers

Mailing address

51 Pheasant Ln

Ridgefield, CT 06877-1127

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense 042933 (CT)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 042933 (CT)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 242552 (NY)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense 242552 (NY)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
20 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
780 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	578	$80
Hospital Discharge Day Management, More Than 30 Minutes99239	79	$117
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	59	$133
Hospital Discharge Day Management, 30 Minutes Or Less99238	51	$83
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	13	$121

Typical Medicare-allowed amounts for these services range $80–$133 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Cefpodoxime Proxetil	11	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-03-05
Last updated: 2021-11-05
Certified: 2021-11-05

Frequently asked questions

What is Cristina Hung's NPI number?: Cristina Hung's National Provider Identifier (NPI) is 1144297433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Cristina Hung's specialty?: Cristina Hung is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
Where is Cristina Hung located?: Cristina Hung's practice location on file with NPPES is 51 Pheasant Ln, Ridgefield, CT 06877-1127.
What is Cristina Hung's phone number?: The practice phone number listed in the NPPES registry for Cristina Hung is (917) 755-6040.
Does Cristina Hung accept Medicare?: Cristina Hung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Cristina Hung's NPI active?: Yes — Cristina Hung's NPI (1144297433) is active in the NPPES registry as of the last update on 2021-11-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	578	$80
Hospital Discharge Day Management, More Than 30 Minutes99239	79	$117
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	59	$133
Hospital Discharge Day Management, 30 Minutes Or Less99238	51	$83
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	13	$121

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Cefpodoxime Proxetil	11	11

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)