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HASSAN G MOHAMED MD
NPI 1073036869
Internal Medicine in Manchester, NH

Active since July 24, 2017PECOS EnrolledAccepts Medicare Assignment
100 MCGREGOR ST, MANCHESTER, NH 03102(603) 663-5386 Get Directions Write a Review

NPPES record last updated: December 28, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 28, 2022, Nov 3, 2021, Jul 24, 2017 (3 updates tracked since 2017).

About Hassan G Mohamed Md NPPES

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

HASSAN G MOHAMED MD (NPI 1073036869) is an individual internal medicine provider in Manchester, New Hampshire, licensed in New Hampshire (23404) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS, is affiliated with Berkshire Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1073036869
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHASSAN G MOHAMEDCredential: MD
Location Address100 MCGREGOR STManchester, NH 03102-3770
Mailing Address100 Mcgregor StManchester, NH 03102-3770
Phone(603) 663-5386
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJuly 24, 2017
Last NPPES UpdateDecember 28, 20223 updates tracked since enumeration
NPPES CertifiedDecember 28, 2022
✔ NPI 1073036869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NH · 23404✔ Licensed in MI · 4301504637
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.
100 MCGREGOR ST, Manchester, NH 03102
Open in Google Maps ↗

Secondary Practice Locations 2

Location 14201 Saint Antoine St Ste 6A&6BDetroit, MI 48201-2153 · Phone (313) 745-4627 ext. 235 · Fax (313) 966-7305
Location 24201 Saint Antoine St Ste 5ADetroit, MI 48201-2153 · Phone (313) 966-2492 · Fax (313) 993-0657

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Hassan G Mohamed Md 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 ID8527458702
PECOS Enrollment IDI20230103001923, I20251110000213
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.

Medicare Billing Reassignments

4

Medicare enrollment records show Hassan Mohamed reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Catholic Medical Center
Same address
General Acute Care Hospital
100 MCGREGOR ST
Manchester, NH 03102
  • Reassigned Medicare billing, New Hampshire enrollment
  • 199 clinicians in this Medicare group
NPI 1427154335 (603) 668-3545
Hospital Medicine Services Of Nh, LLC
11 mi
Hospitalist
1 PARKLAND DR
Derry, NH 03038
  • Reassigned Medicare billing, New Hampshire enrollment
  • 150 clinicians in this Medicare group
NPI 1548967607 (603) 432-1500
North Adams Regional Hospital Corporation
85 mi
Critical Access
71 HOSPITAL AVE
North Adams, MA 01247
  • Reassigned Medicare billing, Massachusetts enrollment
  • 153 clinicians in this Medicare group
NPI 1316727761 (413) 664-5000
Berkshire Medical Center, Inc
98 mi
General Acute Care Hospital
725 NORTH ST
Pittsfield, MA 01201
  • Reassigned Medicare billing, Massachusetts enrollment
  • 394 clinicians in this Medicare group
NPI 1295765261 (413) 447-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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 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.
251 services122 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.
135 services78 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
112 services110 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
48 services46 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
30 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Berkshire Medical Center

Acute Care Hospitals · Pittsfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220046
Location725 North StreetPittsfield, MA 01201 · Berkshire County
Emergency services Birthing friendly

Catholic Medical Center

Acute Care Hospitals · Manchester, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300034
Location100 Mcgregor StreetManchester, NH 03102 · Hillsborough County
Emergency services Birthing friendly

Monadnock Community Hospital

Critical Access Hospitals · Peterborough, NH
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number301309
Location452 Old Street RoadPeterborough, NH 03458 · Hillsborough County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03102 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
$132.09 typical visit price
range $57.75 – $174.26
Typical copayment $33.02 (range $14.43 – $43.56)
Most-billed visit code 99204
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
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.

Other Providers at the Same Location NPPES 20

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

CATHOLIC MEDICAL CENTER
Anesthesiology
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6180
MRS. CRYSTAL ANN PROULX MSRD, LD, CNSD
Dietitian, Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6507
MRS. VALERIE A CHAMES RD, CDE
Dietitian, Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6931
DR. MARY ELIZABETH PIERCE DMD
Dentist (General Practice)
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6226
MS. DEBORAH FREEMAN RDLD
Dietitian, Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6422
BETHANY PEATTIE CRNA
Nurse Anesthetist, Certified Registered
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 668-3545
MRS. ERIN ELIZABETH MCDONOUGH DNP, APRN
Nurse Practitioner (Acute Care)
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6401
NYCOL CLOUGH APRN
Nurse Practitioner (Acute Care)
100 MCGREGOR ST
MANCHESTER, NH 03102
Hillsborough County (603) 663-6070

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 Hassan Mohamed's NPI number?

The NPI number for Hassan Mohamed is 1073036869. It was assigned to this individual provider in the NPPES registry on July 24, 2017.

Where is Hassan Mohamed located?

Hassan Mohamed practices at 100 Mcgregor St, Manchester, NH 03102. The listed phone number is (603) 663-5386.

What is Hassan Mohamed's specialty?

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

Is Hassan Mohamed enrolled in Medicare?

Yes. Hassan Mohamed 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.

Which organizations bill Medicare for Hassan Mohamed's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hassan Mohamed reassigns Medicare benefits to 4 organizations: Catholic Medical Center (Manchester, NH), Hospital Medicine Services Of Nh, LLC (Derry, NH), North Adams Regional Hospital Corporation (North Adams, MA) and Berkshire Medical Center, Inc (Pittsfield, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hassan Mohamed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hassan Mohamed accept?

Health plans from Taro Health list Hassan Mohamed as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Hassan Mohamed affiliated with any hospitals?

According to CMS data, Hassan Mohamed is affiliated with Berkshire Medical Center, Catholic Medical Center and Monadnock Community Hospital.

When was this NPI record last updated?

The NPPES record for Hassan Mohamed was last updated on December 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.