Dr. Jennifer P Gray , MD
Dermatology • Old Saybrook, CT
455 Boston Post Rd, Suite 10
Old Saybrook, CT 064751516
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on August 8, 2006; this date does not establish years in practice.
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Published CMS data list 2,002 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 537 service units.
- 17003 — Destruction of precancer skin growth, 2-14 growths: 381 service units.
- 99213 — Established patient outpatient office visit: 309 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 10 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 1,116 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Ketoconazole — 318 prescription fills, including refills.
- Metronidazole — 252 prescription fills, including refills.
- Triamcinolone Acetonide — 99 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 17 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 65% of clinicians listed under Dermatology in Connecticut (2024, 168 clinicians with data). Median for this group: 1,544. Middle half: 855 to 2,406.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 2,473 in 2020 to 2,002 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
455 Boston Post Rd
Suite 10
Old Saybrook, CT 064751516
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Saybrook Dermatology Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Columbia University College Of Physicians And Surgeons
2000
What Public CMS Data Show
Dermatology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
531 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $180,754 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.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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 – by Provider and Service, 2024.
Paid by Medicare
About $130,999 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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 – by Provider and Service, 2024.
30-day fills
1,239 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
$49,859 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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 – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
Years since graduation
26 years (graduated 2000)
CMS Doctors and Clinicians data list 2000 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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.
NPI first issued
2006
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Gray 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.
Can order Medicare-covered services
CMS lists Dr. Gray 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Old Saybrook and Connecticut
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 65% of clinicians listed under Dermatology in Connecticut (2024, 168 clinicians with data). Median for this group: 1,544. Middle half: 855 to 2,406.
Too few clinicians listed under Dermatology in Old Saybrook have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Dermatology in Connecticut (2024, 168 clinicians with data). Median for this group: $117,668. Middle half: $53,750 to $191,511.
Too few clinicians listed under Dermatology in Old Saybrook have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Dermatology in Connecticut (2024, 168 clinicians with data). Median for this group: $82,879. Middle half: $40,075 to $134,998.
Too few clinicians listed under Dermatology in Old Saybrook have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Dermatology in Connecticut (2024, 185 clinicians with data). Median for this group: 626. Middle half: 274 to 1,124.
Too few clinicians listed under Dermatology in Old Saybrook have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 60% of clinicians listed under Dermatology in Connecticut (2024, 185 clinicians with data). Median for this group: $94,071. Middle half: $10,875 to $413,624.
Too few clinicians listed under Dermatology in Old Saybrook have Medicare Part D data for 2024 to compare.
1 active clinicians are listed under Dermatology with a practice address in Old Saybrook, CT (253 in Connecticut).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 19% from 2,473 in 2020 to 2,002 in 2024.
- 2020: 2,473
- 2021: 2,764
- 2022: 2,667
- 2023: 2,451
- 2024: 2,002
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $191,051 in 2020 and $180,754 in 2024.
- 2020: $191,051
- 2021: $229,986
- 2022: $217,499
- 2023: $211,659
- 2024: $180,754
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Paid by Medicare
Paid by Medicare stayed about the same: $135,122 in 2020 and $130,999 in 2024.
- 2020: $135,122
- 2021: $163,767
- 2022: $157,216
- 2023: $153,403
- 2024: $130,999
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 43% from 783 in 2020 to 1,116 in 2024.
- 2020: 783
- 2021: 1,032
- 2022: 800
- 2023: 1,081
- 2024: 1,116
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30-day fills
30-day fills increased 46% from 848 in 2020 to 1,239 in 2024.
- 2020: 848
- 2021: 1,144
- 2022: 938
- 2023: 1,241
- 2024: 1,239
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Part D drug cost
Part D drug cost varied from year to year: $54,083 in 2020 and $49,859 in 2024.
- 2020: $54,083
- 2021: $60,791
- 2022: $47,541
- 2023: $77,253
- 2024: $49,859
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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 |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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537 | 364 | $224.03 | $140.70 |
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17003
Destruction of precancer skin growth, 2-14 growths
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381 | 85 | $11.79 | $7.48 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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309 | 233 | $158.97 | $100.01 |
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17000
Destruction of precancer skin growth, 1 growth
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210 | 156 | $119.94 | $65.47 |
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11102
Biopsy of related skin growth, first growth
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170 | 145 | $178.95 | $110.30 |
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17110
Destruction of skin growth, 1-14 growths
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170 | 134 | $207.18 | $126.49 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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102 | 91 | $99.46 | $62.81 |
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11103
Biopsy of related skin growth, each additional growth
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92 | 52 | $89.44 | $56.69 |
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17262
Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
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17 | 16 | $316.69 | $189.43 |
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17004
Destruction of precancer skin growth, 15 or more growths
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14 | 13 | $295.69 | $185.71 |
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.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Ketoconazole | Ketoconazole | 318 | 9,696 | $7,016.09 | 187 |
| Metronidazole | Metronidazole | 252 | 8,164 | $15,414.45 | 146 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 99 | 2,373 | $616.11 | 80 |
| Fluorouracil | Fluorouracil | 57 | 1,629 | $3,163.22 | 54 |
| Mupirocin | Mupirocin | 53 | 781 | $416.52 | 50 |
| Calcipotriene | Calcipotriene | 48 | 1,354 | $4,091.89 | 45 |
| Clobetasol Propionate | Clobetasol Propionate | 44 | 1,253 | $1,718.87 | 39 |
| Valacyclovir | Valacyclovir Hcl | 42 | 1,129 | $802.38 | 15 |
| Doxycycline Hyclate | Doxycycline Hyclate | 41 | 2,029 | $1,522.08 | 13 |
| Tacrolimus | Tacrolimus | 36 | 1,086 | $4,100.10 | 29 |
| Betamethasone Valerate | Betamethasone Valerate | 32 | 583 | $331.58 | 32 |
| Azelaic Acid | Azelaic Acid | 20 | 590 | $1,995.84 | 13 |
| Gentamicin Sulfate | Gentamicin Sulfate | 17 | 341 | $397.34 | 13 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 16 | 234 | $243.69 | 12 |
| Ivermectin | Ivermectin | 16 | 820 | $4,513.97 | — |
| Nystatin | Nystatin | 13 | 360 | $132.90 | — |
| Pimecrolimus | Pimecrolimus | 12 | 338 | $3,382.12 | — |
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
NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - DERMATOLOGY
I20070605000659
CT
6204879893
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
Saybrook Dermatology Llc
455 Boston Post Rd, Old Saybrook, CT 064751554
Phone: 8603889799
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant - Medical
Physician Assistant
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
RPAC
Specialist
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History
NPI enumerated August 08, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
455 Boston Post Rd, Suite 10
Old Saybrook, CT 064751516
Phone: 8603889799