Doctor profile · Federal record

Dr. Muhammad Umar Hayat Khan, MD

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Macon, GA

  • NPI 1124548946
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
777 Hemlock St
Macon, GA 312012102
(478) 633-7550
fax (478) 633-3235
Additional location
160 Robbins St
Waterbury, CT 067082652
(203) 573-7284
fax (203) 573-7031
Mailing address
64 Robbins St
Waterbury, CT 067082613

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
June 16, 2020
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Georgia #84339

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124548946. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,079
Distinct HCPCS
6
Medicare allowed
$99,302
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 474 195 $75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 313 119 $112
99238 Hospital discharge day management, 30 minutes or less 172 164 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 83 83 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 21 $160
99239 Hospital discharge day management, more than 30 minutes 16 16 $103

In context: peer comparison

Among 47 peers in Macon Internal Medicine Physician, average services per provider: 232. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $20.04

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
215
Patients
137
Total drug cost
$24,764
Drug Type Claims Patients Total cost
Metoprolol Tartrate Generic 36 21 $248
Furosemide Generic 28 20 $131
Eliquis (Apixaban) Brand 19 14 $22,061
Clopidogrel (Clopidogrel Bisulfate) Brand 18 18 $365
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 17 16 $68
Atorvastatin Calcium Generic 16 14 $272
Metoprolol Succinate Generic 13 0 $126
Amlodipine Besylate Generic 12 12 $68
Midodrine Hcl Generic 12 11 $724
Carvedilol Generic 11 0 $90

Frequently asked questions

Auto-generated from federal data
What is Dr. Muhammad Umar Hayat Khan's medical specialty?
Dr. Muhammad Umar Hayat Khan practices Internal Medicine Physician in Macon, GA.
Where does Dr. Muhammad Umar Hayat Khan practice?
Dr. Muhammad Umar Hayat Khan practices at 777 Hemlock St, Macon, GA 312012102. Office phone: 4786337550.
What is Dr. Muhammad Umar Hayat Khan's NPI?
Dr. Muhammad Umar Hayat Khan's National Provider Identifier (NPI) is 1124548946, issued by NPPES.
Does Dr. Muhammad Umar Hayat Khan accept Medicare assignment?
Yes. Dr. Muhammad Umar Hayat Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Muhammad Umar Hayat Khan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.