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DR. SETH MENSAH M.D.
NPI 1104911197
Internal Medicine in Rochester, NY

Active since October 04, 2006PECOS EnrolledAccepts Medicare Assignment
84.76/100
CMS Quality Rating
1335 PORTLAND AVE, ROCHESTER, NY 14621(609) 585-1122(609) 585-0309 Get Directions Write a Review

NPPES record last updated: February 11, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 30, 2025, Dec 10, 2018, May 24, 2018 (3 updates tracked since 2018).

About Dr. Seth Mensah M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SETH MENSAH M.D. (NPI 1104911197) is an individual internal medicine provider in Rochester, New York, licensed in New York (240453) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and maintains 13 additional practice locations.

NPPES Registry Identity

NPI1104911197
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SETH MENSAHCredential: M.D.
Location Address1335 PORTLAND AVERochester, NY 14621-2706
Mailing AddressPo Box 7411009Chicago, IL 60674-3009 · (609) 585-1122 · Fax (609) 585-0309
Phone(609) 585-1122
Fax(609) 585-0309
Sole ProprietorYes
Medical School CMSAlbany Medical College Of Union UniversityGraduated 2003
Enumeration DateOctober 4, 2006
Last NPPES UpdateFebruary 11, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 11, 2026
✔ NPI 1104911197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 240453
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1335 PORTLAND AVE, Rochester, NY 14621
Open in Google Maps ↗

Secondary Practice Locations 13

Location 11425 Portland AveRochester, NY 14621 · Phone (585) 922-5067 · Fax (585) 922-2908
Location 21200 Driving Park AveNewark, NY 14513-1090 · Phone (315) 359-2847 · Fax (315) 359-2806
Location 3210 N Main StCanandaigua, NY 14424-1235 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 42150 Saint Paul StRochester, NY 14621-1415 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 5200 7th StBuffalo, NY 14201-2161 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 6205 E 1st StCorning, NY 14830-2809 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 7193 S Union RdWilliamsville, NY 14221-6531 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 83062 County Complex DrCanandaigua, NY 14424-9502 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 9525 Beahan RdRochester, NY 14624-3403 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 102 Coulter RdClifton Springs, NY 14432-1122 · Phone (315) 462-1472 · Fax (315) 462-2639
Location 11196 North St, Geneva General Hospital Hospitalist DepartmentGeneva, NY 14456-1651 · Phone (315) 787-4303 · Fax (315) 787-4306
Location 125 Church stSpencerport, NY 14559-1343 · Phone (609) 585-1122 · Fax (609) 585-0309
Location 137009 Rumsey Street ExtBath, NY 14810-7827 · Phone (609) 585-1122 · Fax (609) 585-0309

Other Identifiers 1

Medicaid02835770NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Seth Mensah M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193820652
PECOS Enrollment IDI20070412000285
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
390 services172 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
193 services106 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
150 services131 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
141 services76 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
90 services67 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
84 services77 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaleida Health

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330005
Location100 High StreetBuffalo, NY 14210 · Erie County
Emergency services Birthing friendly

Newark-Wayne Community Hospital

Acute Care Hospitals · Newark, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330030
Location111 Driving Park AvenueNewark, NY 14513 · Wayne County
Emergency services Birthing friendly

United Memorial Medical Center

Acute Care Hospitals · Batavia, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330073
Location127 North StreetBatavia, NY 14020 · Genesee County
Emergency services Birthing friendly

Rochester General Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330125
Location1425 Portland AvenueRochester, NY 14621 · Monroe County
Emergency services Birthing friendly

Strong Memorial Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330285
Location601 Elmwood AveRochester, NY 14642 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14621 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.76/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.13
Improvement Activities40

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ZIAD ALKHOURY MD
Internal Medicine
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (609) 585-1122
THE PEARL NURSING CENTER OF ROCHESTER LLC
Skilled Nursing Facility
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 544-4000
FAHAD BIN NAYIM M.D.
Hospitalist
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (609) 585-1122
SARAH M MENSAH PA-C
Physician Assistant
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (609) 585-1122
MS. SARAH MARIE FACKELMAN LPN
Licensed Practical Nurse
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 544-4000
CATHLEEN ZWICK
Occupational Therapist
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 544-4000
BLOSSOM NORTH, LLC
Skilled Nursing Facility
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 544-4000
MRS. KRISTA MARLENE CELSO OTR; PTA
Occupational Therapist
1335 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 544-4000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Seth Mensah's NPI number?

The NPI number for Seth Mensah is 1104911197. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Seth Mensah located?

Seth Mensah practices at 1335 Portland Ave, Rochester, NY 14621. The listed phone number is (609) 585-1122.

What is Seth Mensah's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Seth Mensah enrolled in Medicare?

Yes. Seth Mensah is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Seth Mensah affiliated with any hospitals?

According to CMS data, Seth Mensah is affiliated with Kaleida Health, Newark-Wayne Community Hospital, United Memorial Medical Center, Rochester General Hospital and Strong Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Seth Mensah was last updated on February 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.