Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Ashley Nicole Uttermann , PA

Physician Assistant โ€ข Branford, CT

Active NPI 1588397921 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

144 N Main St Ste 5
Branford, CT 064053044

Call 2034689775 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

144 N Main St Ste 5

Branford, CT 064053044

Telephone 2034689775
Organization at the Same NPPES Address or Phone
Internal Medicine Of East Haven Pc Facility NPI 1790746337

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Internal Medicine Of East Haven Pc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Graduation Year

2022

Medicare patients

167 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $132,796 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $105,942 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

13,066 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$284,793 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $906.58 across 38 records.

By nature of payment

  • Food and Beverage: $906.58 across 38 records.

Reporting-company totals (3 largest of 14)

  • AstraZeneca Pharmaceuticals LP: $229.55 across 10 records.
  • Eli Lilly and Company: $163.71 across 6 records.
  • Novo Nordisk Inc: $93.31 across 3 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

4 years (graduated 2022)

CMS Doctors and Clinicians data list 2022 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2022

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Ashley Uttermann has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Ashley Uttermann as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Branford and Connecticut

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: 208. Middle half: 65 to 414.

Too few clinicians listed under Physician Assistant in Branford have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: $17,198. Middle half: $6,246 to $31,767.

Too few clinicians listed under Physician Assistant in Branford have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: $12,806. Middle half: $4,629 to $23,412.

Too few clinicians listed under Physician Assistant in Branford have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Connecticut (2024, 990 clinicians with data). Median for this group: 228. Middle half: 56 to 690.

Too few clinicians listed under Physician Assistant in Branford have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Connecticut (2024, 990 clinicians with data). Median for this group: $2,717. Middle half: $446 to $77,757.

Too few clinicians listed under Physician Assistant in Branford have Medicare Part D data for 2024 to compare.

15 active clinicians are listed under Physician Assistant with a practice address in Branford, CT (2,067 in Connecticut).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Branford

33.3% of these 15 clinicians have the CMS telehealth indicator.

66.7% of these 15 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 38 records totaling $906.58.

Manufacturer Payment Nature Product Type Amount ($)
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $34.74
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $34.47
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $34.37
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $32.65
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $29.08
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $28.68
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $28.25
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $28.21
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $26.95
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $26.91
Axsome Therapeutics, Inc.
Food and Beverage
In-kind items and services
Auvelity General $26.31
Eli Lilly and Company
Food and Beverage
In-kind items and services
ZEPBOUND General $25.94
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $25.92
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $25.84
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $25.44
Amneal Pharmaceuticals LLC
Food and Beverage
In-kind items and services
UNITHROID General $25.16
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $24.46
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
JYNARQUE General $23.87
Amneal Pharmaceuticals LLC
Food and Beverage
In-kind items and services
UNITHROID General $23.53
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $23.35
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
GARDASIL 9 General $23.21
ABBVIE INC.
Food and Beverage
In-kind items and services
VRAYLAR General $22.74
Pfizer Inc.
Food and Beverage
In-kind items and services
PAXLOVID General $22.68
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
BREZTRI General $21.42
Almatica Pharma LLC
Food and Beverage
In-kind items and services
LOREEV XR General $21.35

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2023โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
729 90 $70.00 $55.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
312 156 $184.65 $113.48
36415 Insertion of needle into vein for collection of blood sample
223 130 $9.94 $8.60
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
147 63 $55.00 $42.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
128 128 $180.00 $114.75
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
123 117 $90.00 $12.79
G0442 Annual alcohol misuse screening, 5 to 15 minutes
75 75 $49.40 $16.76
G0444 Annual depression screening, 5 to 15 minutes
73 73 $50.00 $16.92
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
67 51 $134.10 $79.83
81002 Urinalysis, manual test
60 59 $6.92 $3.39
G0008 Administration of influenza virus vaccine
60 60 $34.92 $33.83
90662 Influenza vaccine split virus, preservative free
56 56 $89.20 $81.35
90480 Admn sarscov2 vacc 1 dose
46 45 $50.00 $45.20
G0447 Face-to-face behavioral counseling for obesity, 15 minutes
41 38 $50.00 $22.17
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
41 37 $30.00 $14.27
91320 Sarscv2 vac 30mcg trs-suc im
37 36 $183.92 $152.12
82270 Stool analysis for blood to screen for colon tumors
32 32 $15.00 $4.29
99442 Telephone medical discussion with physician, 11-20 minutes
20 18 $120.00 $75.62
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month
18 18 $150.00 $118.68
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
16 16 $300.00 $288.63
G0009 Administration of pneumococcal vaccine
14 14 $30.00 $29.40

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Rosuvastatin Calcium Rosuvastatin Calcium 615 42,192 $4,926.28 146
Atorvastatin Calcium Atorvastatin Calcium 453 36,457 $3,243.10 117
Levothyroxine Sodium Levothyroxine Sodium 342 26,611 $3,217.74 85
Losartan Potassium Losartan Potassium 287 23,020 $2,200.72 71
Hydrochlorothiazide Hydrochlorothiazide 222 17,712 $749.44 57
Amlodipine Besylate Amlodipine Besylate 202 17,150 $909.69 54
Lisinopril Lisinopril 192 15,840 $1,012.31 46
Alprazolam Alprazolam 189 6,200 $940.77 37
Lorazepam Lorazepam 164 4,713 $356.24 31
Sertraline Hcl Sertraline Hcl 142 8,308 $1,187.50 32
Metformin Hcl Er Metformin Hcl 138 11,300 $2,929.17 39
Escitalopram Oxalate Escitalopram Oxalate 126 8,713 $932.14 32
Jardiance Empagliflozin 126 5,640 $112,112.28 20
Omeprazole Omeprazole 97 7,876 $973.36 27
Metoprolol Succinate Metoprolol Succinate 92 8,233 $1,176.90 30
Simvastatin Simvastatin 88 7,376 $979.14 25
Gabapentin Gabapentin 77 5,308 $1,937.79 22
Januvia Sitagliptin Phosphate 72 2,820 $52,597.87 13
Trazodone Hcl Trazodone Hcl 71 4,420 $272.70 24
Pantoprazole Sodium Pantoprazole Sodium 68 5,400 $853.22 18
Tamsulosin Hcl Tamsulosin Hcl 67 4,110 $701.24 17
Albuterol Sulfate Hfa Albuterol Sulfate 65 2,071 $1,104.42 27
Metoprolol Tartrate Metoprolol Tartrate 63 5,185 $313.80 14
Pravastatin Sodium Pravastatin Sodium 63 5,350 $257.25 17
Metformin Hcl Metformin Hcl 62 4,131 $500.68 17

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-08-27
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Connecticut Department of Public Health Verification.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20221019000454

Enrollment State Jurisdiction

CT

PECOS Control ID

4789050535

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Internal Medicine Of East Haven Pc

144 N Main St, Branford, CT 064053044

Phone: 2034689775

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
Amanda Comeau , PA-C

Physician Assistant

NPI 1366166910

Physician Assistant (Certified)

Dr. Mark Kasper , MD

Internal Medicine

NPI 1780648238

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
๐Ÿ“
Updated Business Mailing Address August 27, 2026

Registered at 185 CANAL ST UNIT 4102, SHELTON, CT 064848147 (Tel: 5166613443)

๐Ÿ‘ค
Provider Name / Credentials Updated August 27, 2026

Recorded as ASHLEY UTTERMANN, PA

๐Ÿ“
Updated Practice Location June 11, 2026

Registered at 144 N MAIN ST STE 5, BRANFORD, CT 064053044 (Tel: 2034689775)

โœ…
NPI Profile Active July 04, 2022

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) July 04, 2022

Registered at 339 HEMINGWAY AVE, EAST HAVEN, CT 065125341 (Tel: 2034689775)

๐Ÿ“
Business Mailing Address (Initial Record) July 04, 2022

Registered at 2492 ABBEY LN, SEAFORD, NY 117833509 (Tel: 5166613443)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) July 04, 2022

Recorded as ASHLEY MARX

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 04, 2022

Physician Assistant

๐ŸŸข
Initial NPI Registration & Enumeration July 04, 2022

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1588397921
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 04, 2022
Last Update: August 27, 2026
Sole Proprietor: No

Other Physician Assistants in Branford

All Physician Assistants in Branford

Mailing Address

185 Canal St Unit 4102

Shelton, CT 064848147

Phone: 5166613443

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.